{"id":55370,"date":"2026-09-29T10:06:37","date_gmt":"2026-09-29T06:36:37","guid":{"rendered":"https:\/\/iranfso.com\/blog\/?p=55370"},"modified":"2026-09-29T10:06:37","modified_gmt":"2026-09-29T06:36:37","slug":"complete-guide-to-cidr-in-computer-networks","status":"publish","type":"post","link":"https:\/\/iranfso.com\/blog\/complete-guide-to-cidr-in-computer-networks\/","title":{"rendered":"\u0622\u0645\u0648\u0632\u0634 \u06a9\u0627\u0645\u0644 CIDR \u062f\u0631 \u0634\u0628\u06a9\u0647\u200c\u0647\u0627\u06cc \u06a9\u0627\u0645\u067e\u06cc\u0648\u062a\u0631\u06cc | \u0647\u0631\u0622\u0646\u0686\u0647 \u0628\u0627\u06cc\u062f \u062f\u0631\u0628\u0627\u0631\u0647 Classless Inter-Domain Routing \u0628\u062f\u0627\u0646\u06cc\u062f"},"content":{"rendered":"<p>\u0627\u06af\u0631 \u062a\u0627\u06a9\u0646\u0648\u0646 \u0628\u0627 \u0622\u062f\u0631\u0633\u200c\u0647\u0627\u06cc IP \u0645\u0627\u0646\u0646\u062f <strong>192.168.1.0\/24<\/strong> \u06cc\u0627 <strong>10.0.0.0\/16<\/strong> \u0631\u0648\u0628\u0647\u200c\u0631\u0648 \u0634\u062f\u0647 \u0628\u0627\u0634\u06cc\u062f\u060c \u0627\u062d\u062a\u0645\u0627\u0644\u0627\u064b \u0639\u0644\u0627\u0645\u062a <strong>\/<\/strong> \u0648 \u0639\u062f\u062f\u06cc \u06a9\u0647 \u0628\u0639\u062f \u0627\u0632 \u0622\u0646 \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u062f \u0628\u0631\u0627\u06cc\u062a\u0627\u0646 \u0633\u0624\u0627\u0644 \u0634\u062f\u0647 \u0627\u0633\u062a. \u0627\u06cc\u0646 \u0634\u06cc\u0648\u0647 \u0646\u0645\u0627\u06cc\u0634\u060c \u0647\u0645\u0627\u0646 <strong>CIDR<\/strong> \u0627\u0633\u062a\u061b \u0631\u0648\u0634\u06cc \u06a9\u0647 \u0627\u0645\u0631\u0648\u0632\u0647 \u062a\u0642\u0631\u06cc\u0628\u0627\u064b \u062a\u0645\u0627\u0645 \u0634\u0628\u06a9\u0647\u200c\u0647\u0627\u06cc \u06a9\u0627\u0645\u067e\u06cc\u0648\u062a\u0631\u06cc \u0648 \u0627\u06cc\u0646\u062a\u0631\u0646\u062a \u0628\u0631 \u067e\u0627\u06cc\u0647 \u0622\u0646 \u0637\u0631\u0627\u062d\u06cc \u0648 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0645\u06cc\u200c\u0634\u0648\u0646\u062f.<\/p>\n<p>\u062f\u0631 \u06af\u0630\u0634\u062a\u0647 \u0634\u0628\u06a9\u0647\u200c\u0647\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 \u06a9\u0644\u0627\u0633\u200c\u0647\u0627\u06cc \u0645\u0634\u062e\u0635\u06cc \u0645\u0627\u0646\u0646\u062f <strong>Class A\u060c Class B \u0648 Class C<\/strong> \u0633\u0627\u062e\u062a\u0647 \u0645\u06cc\u200c\u0634\u062f\u0646\u062f\u060c \u0627\u0645\u0627 \u0628\u0627 \u0631\u0634\u062f \u0633\u0631\u06cc\u0639 \u0627\u06cc\u0646\u062a\u0631\u0646\u062a \u0627\u06cc\u0646 \u0631\u0648\u0634 \u062f\u06cc\u06af\u0631 \u067e\u0627\u0633\u062e\u06af\u0648\u06cc \u0646\u06cc\u0627\u0632\u0647\u0627 \u0646\u0628\u0648\u062f. \u0628\u0647 \u0647\u0645\u06cc\u0646 \u062f\u0644\u06cc\u0644 \u0641\u0646\u0627\u0648\u0631\u06cc <strong>CIDR (Classless Inter-Domain Routing)<\/strong> \u0645\u0639\u0631\u0641\u06cc \u0634\u062f \u062a\u0627 \u0628\u062a\u0648\u0627\u0646\u062f \u0647\u0645 \u0645\u0635\u0631\u0641 \u0622\u062f\u0631\u0633\u200c\u0647\u0627\u06cc IPv4 \u0631\u0627 \u0628\u0647\u06cc\u0646\u0647 \u06a9\u0646\u062f \u0648 \u0647\u0645 \u062d\u062c\u0645 \u062c\u062f\u0648\u0644\u200c\u0647\u0627\u06cc \u0645\u0633\u06cc\u0631\u06cc\u0627\u0628\u06cc \u0631\u0627 \u06a9\u0627\u0647\u0634 \u062f\u0647\u062f.<\/p>\n<p>\u062f\u0631 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u0642\u0635\u062f \u062f\u0627\u0631\u06cc\u0645 CIDR \u0631\u0627 \u0627\u0632 \u067e\u0627\u06cc\u0647 \u0648 \u0628\u0627 \u0632\u0628\u0627\u0646\u06cc \u0633\u0627\u062f\u0647 \u06cc\u0627\u062f \u0628\u06af\u06cc\u0631\u06cc\u0645\u061b \u0628\u0647\u200c\u06af\u0648\u0646\u0647\u200c\u0627\u06cc \u06a9\u0647 \u062d\u062a\u06cc \u0627\u06af\u0631 \u062a\u0627\u0632\u0647 \u0648\u0627\u0631\u062f \u062f\u0646\u06cc\u0627\u06cc \u0634\u0628\u06a9\u0647 \u0634\u062f\u0647\u200c\u0627\u06cc\u062f\u060c \u0628\u062a\u0648\u0627\u0646\u06cc\u062f \u0645\u0641\u0647\u0648\u0645 \u0622\u0646 \u0631\u0627 \u06a9\u0627\u0645\u0644\u0627\u064b \u062f\u0631\u06a9 \u06a9\u0646\u06cc\u062f.<\/p>\n<hr \/>\n<h2>\ud83c\udf10 CIDR \u0686\u06cc\u0633\u062a\u061f<\/h2>\n<p>CIDR \u0645\u062e\u0641\u0641 \u0639\u0628\u0627\u0631\u062a:<\/p>\n<p><strong>Classless Inter-Domain Routing<\/strong><\/p>\n<p>\u0627\u0633\u062a \u06a9\u0647 \u062f\u0631 \u0641\u0627\u0631\u0633\u06cc \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0622\u0646 \u0631\u0627 <strong>\u0645\u0633\u06cc\u0631\u06cc\u0627\u0628\u06cc \u0628\u06cc\u0646 \u062f\u0627\u0645\u0646\u0647\u200c\u0627\u06cc \u0628\u062f\u0648\u0646 \u06a9\u0644\u0627\u0633<\/strong> \u062a\u0631\u062c\u0645\u0647 \u06a9\u0631\u062f.<\/p>\n<p>\u0628\u0647 \u0632\u0628\u0627\u0646 \u0633\u0627\u062f\u0647\u060c CIDR \u0631\u0648\u0634\u06cc \u0628\u0631\u0627\u06cc <strong>\u0627\u062e\u062a\u0635\u0627\u0635 \u0648 \u062a\u0642\u0633\u06cc\u0645 \u0622\u062f\u0631\u0633\u200c\u0647\u0627\u06cc IP<\/strong> \u0627\u0633\u062a \u06a9\u0647 \u062f\u06cc\u06af\u0631 \u0645\u062d\u062f\u0648\u062f \u0628\u0647 \u06a9\u0644\u0627\u0633\u200c\u0647\u0627\u06cc \u0642\u062f\u06cc\u0645\u06cc \u0646\u06cc\u0633\u062a.<\/p>\n<p>\u062f\u0631 \u0627\u06cc\u0646 \u0631\u0648\u0634 \u0628\u0647 \u062c\u0627\u06cc \u0627\u06cc\u0646\u06a9\u0647 \u0628\u06af\u0648\u06cc\u06cc\u0645 \u06cc\u06a9 \u0634\u0628\u06a9\u0647 \u062d\u062a\u0645\u0627\u064b \u0628\u0627\u06cc\u062f \u0627\u0632 \u0646\u0648\u0639 A \u06cc\u0627 B \u06cc\u0627 C \u0628\u0627\u0634\u062f\u060c \u062a\u0646\u0647\u0627 \u062a\u0639\u062f\u0627\u062f \u0628\u06cc\u062a\u200c\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0645\u062a\u0639\u0644\u0642 \u0628\u0647 \u0628\u062e\u0634 \u0634\u0628\u06a9\u0647 \u0647\u0633\u062a\u0646\u062f \u0645\u0634\u062e\u0635 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-55372 size-full\" src=\"https:\/\/iranfso.com\/blog\/wp-content\/uploads\/2026\/09\/complete-guide-to-cidr-in-computer-networks-1.jpg\" alt=\"CIDR \u0686\u06cc\u0633\u062a\u061f\" width=\"640\" height=\"350\" srcset=\"https:\/\/iranfso.com\/blog\/wp-content\/uploads\/2026\/09\/complete-guide-to-cidr-in-computer-networks-1.jpg 640w, https:\/\/iranfso.com\/blog\/wp-content\/uploads\/2026\/09\/complete-guide-to-cidr-in-computer-networks-1-300x164.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>\u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644:<\/p>\n<pre><code>192.168.1.0\/24<\/code><\/pre>\n<p>\u0639\u062f\u062f <strong>24<\/strong> \u06cc\u0639\u0646\u06cc:<\/p>\n<ul>\n<li>24 \u0628\u06cc\u062a \u0627\u0648\u0644 \u0645\u062a\u0639\u0644\u0642 \u0628\u0647 Network<\/li>\n<li>8 \u0628\u06cc\u062a \u0628\u0627\u0642\u06cc\u200c\u0645\u0627\u0646\u062f\u0647 \u0645\u062a\u0639\u0644\u0642 \u0628\u0647 Host<\/li>\n<\/ul>\n<p>\u0628\u0647 \u0647\u0645\u06cc\u0646 \u062f\u0644\u06cc\u0644 \u0628\u0647 \u0639\u062f\u062f \u0628\u0639\u062f \u0627\u0632 \u0627\u0633\u0644\u0634\u060c <strong>Prefix Length<\/strong> \u06cc\u0627 <strong>\u0637\u0648\u0644 \u067e\u06cc\u0634\u0648\u0646\u062f<\/strong> \u06af\u0641\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0627\u06cc\u0646 \u0634\u06cc\u0648\u0647 \u0628\u0627\u0639\u062b \u0645\u06cc\u200c\u0634\u0648\u062f \u0628\u062a\u0648\u0627\u0646 \u0627\u0646\u062f\u0627\u0632\u0647 \u0634\u0628\u06a9\u0647 \u0631\u0627 \u062f\u0642\u06cc\u0642\u0627\u064b \u0645\u062a\u0646\u0627\u0633\u0628 \u0628\u0627 \u0646\u06cc\u0627\u0632 \u062a\u0639\u06cc\u06cc\u0646 \u06a9\u0631\u062f\u060c \u0646\u0647 \u0635\u0631\u0641\u0627\u064b \u0628\u0631 \u0627\u0633\u0627\u0633 \u06a9\u0644\u0627\u0633\u200c\u0647\u0627\u06cc \u062b\u0627\u0628\u062a.<\/p>\n<hr \/>\n<h2>\ud83e\udde9 \u0686\u0631\u0627 \u0627\u0635\u0644\u0627\u064b CIDR \u0628\u0647 \u0648\u062c\u0648\u062f \u0622\u0645\u062f\u061f<\/h2>\n<p>\u0628\u0631\u0627\u06cc \u062f\u0631\u06a9 \u0627\u0647\u0645\u06cc\u062a CIDR\u060c \u0627\u0628\u062a\u062f\u0627 \u0628\u0627\u06cc\u062f \u0628\u062f\u0627\u0646\u06cc\u0645 \u0627\u06cc\u0646\u062a\u0631\u0646\u062a \u062f\u0631 \u06af\u0630\u0634\u062a\u0647 \u0686\u06af\u0648\u0646\u0647 \u06a9\u0627\u0631 \u0645\u06cc\u200c\u06a9\u0631\u062f.<\/p>\n<p>\u062f\u0631 \u0633\u0627\u0644\u200c\u0647\u0627\u06cc \u0627\u0628\u062a\u062f\u0627\u06cc\u06cc \u0627\u06cc\u0646\u062a\u0631\u0646\u062a\u060c \u062a\u0645\u0627\u0645 \u0622\u062f\u0631\u0633\u200c\u0647\u0627\u06cc IPv4 \u062f\u0631 \u0633\u0647 \u06a9\u0644\u0627\u0633 \u0627\u0635\u0644\u06cc \u062a\u0642\u0633\u06cc\u0645 \u0645\u06cc\u200c\u0634\u062f\u0646\u062f.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u06a9\u0644\u0627\u0633<\/th>\n<th>Subnet Mask<\/th>\n<th align=\"right\">\u062a\u0639\u062f\u0627\u062f Host<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Class A<\/td>\n<td>255.0.0.0<\/td>\n<td align=\"right\">\u062d\u062f\u0648\u062f 16 \u0645\u06cc\u0644\u06cc\u0648\u0646<\/td>\n<\/tr>\n<tr>\n<td>Class B<\/td>\n<td>255.255.0.0<\/td>\n<td align=\"right\">\u062d\u062f\u0648\u062f 65 \u0647\u0632\u0627\u0631<\/td>\n<\/tr>\n<tr>\n<td>Class C<\/td>\n<td>255.255.255.0<\/td>\n<td align=\"right\">254<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u062f\u0631 \u0638\u0627\u0647\u0631 \u0627\u06cc\u0646 \u0631\u0648\u0634 \u0633\u0627\u062f\u0647 \u0628\u0648\u062f\u060c \u0627\u0645\u0627 \u06cc\u06a9 \u0645\u0634\u06a9\u0644 \u0628\u0632\u0631\u06af \u062f\u0627\u0634\u062a.<\/p>\n<p>\u0641\u0631\u0636 \u06a9\u0646\u06cc\u062f \u0634\u0631\u06a9\u062a\u06cc \u062a\u0646\u0647\u0627 \u0628\u0647 <strong>500 \u0622\u062f\u0631\u0633 IP<\/strong> \u0646\u06cc\u0627\u0632 \u062f\u0627\u0634\u062a.<\/p>\n<p>\u062f\u0631 \u0627\u06cc\u0646 \u062d\u0627\u0644\u062a:<\/p>\n<ul>\n<li>Class C \u0641\u0642\u0637 254 \u0622\u062f\u0631\u0633 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc\u200c\u06a9\u0631\u062f \u0648 \u06a9\u0627\u0641\u06cc \u0646\u0628\u0648\u062f.<\/li>\n<li>Class B \u0628\u06cc\u0634 \u0627\u0632 65 \u0647\u0632\u0627\u0631 \u0622\u062f\u0631\u0633 \u062f\u0631 \u0627\u062e\u062a\u06cc\u0627\u0631 \u0634\u0631\u06a9\u062a \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u062f\u0627\u062f \u06a9\u0647 \u0628\u06cc\u0634\u062a\u0631 \u0622\u0646\u200c\u0647\u0627 \u0628\u062f\u0648\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0628\u0627\u0642\u06cc \u0645\u06cc\u200c\u0645\u0627\u0646\u062f.<\/li>\n<\/ul>\n<p>\u0646\u062a\u06cc\u062c\u0647 \u0627\u06cc\u0646 \u0645\u0648\u0636\u0648\u0639\u060c <strong>\u0647\u062f\u0631\u0631\u0641\u062a \u06af\u0633\u062a\u0631\u062f\u0647 \u0622\u062f\u0631\u0633\u200c\u0647\u0627\u06cc IPv4<\/strong> \u0628\u0648\u062f. \u0639\u0644\u0627\u0648\u0647 \u0628\u0631 \u0622\u0646\u060c \u0628\u0627 \u0627\u0641\u0632\u0627\u06cc\u0634 \u062a\u0639\u062f\u0627\u062f \u0634\u0628\u06a9\u0647\u200c\u0647\u0627\u060c \u062c\u062f\u0648\u0644\u200c\u0647\u0627\u06cc \u0645\u0633\u06cc\u0631\u06cc\u0627\u0628\u06cc \u0631\u0648\u062a\u0631\u0647\u0627 \u0646\u06cc\u0632 \u0628\u0647 \u0633\u0631\u0639\u062a \u0628\u0632\u0631\u06af \u0648 \u067e\u06cc\u0686\u06cc\u062f\u0647 \u0634\u062f\u0646\u062f \u0648 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0627\u06cc\u0646\u062a\u0631\u0646\u062a \u062f\u0634\u0648\u0627\u0631\u062a\u0631 \u0634\u062f. \u0627\u06cc\u0646 \u0686\u0627\u0644\u0634\u200c\u0647\u0627 \u0627\u0632 \u062f\u0644\u0627\u06cc\u0644 \u0627\u0635\u0644\u06cc \u0645\u0639\u0631\u0641\u06cc CIDR \u0628\u0648\u062f\u0646\u062f.<\/p>\n<hr \/>\n<h2>\ud83d\ude80 CIDR \u0686\u0647 \u0645\u0634\u06a9\u0644\u0627\u062a\u06cc \u0631\u0627 \u062d\u0644 \u06a9\u0631\u062f\u061f<\/h2>\n<p>\u0628\u0627 \u0645\u0639\u0631\u0641\u06cc CIDR\u060c \u0627\u06cc\u0646\u062a\u0631\u0646\u062a \u0627\u0646\u0639\u0637\u0627\u0641 \u0628\u0633\u06cc\u0627\u0631 \u0628\u06cc\u0634\u062a\u0631\u06cc \u067e\u06cc\u062f\u0627 \u06a9\u0631\u062f.<\/p>\n<p>\u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u0645\u0632\u0627\u06cc\u0627\u06cc \u0627\u06cc\u0646 \u0641\u0646\u0627\u0648\u0631\u06cc \u0639\u0628\u0627\u0631\u062a\u200c\u0627\u0646\u062f \u0627\u0632:<\/p>\n<ul>\n<li>\u2705 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0647\u062f\u0631 \u0631\u0641\u062a\u0646 \u0622\u062f\u0631\u0633\u200c\u0647\u0627\u06cc IPv4<\/li>\n<li>\u2705 \u062d\u0630\u0641 \u0645\u062d\u062f\u0648\u062f\u06cc\u062a \u06a9\u0644\u0627\u0633\u200c\u0647\u0627\u06cc A\u060c B \u0648 C<\/li>\n<li>\u2705 \u0627\u0645\u06a9\u0627\u0646 \u0637\u0631\u0627\u062d\u06cc \u0634\u0628\u06a9\u0647 \u0628\u0627 \u0647\u0631 \u0627\u0646\u062f\u0627\u0632\u0647 \u0645\u0648\u0631\u062f\u0646\u06cc\u0627\u0632<\/li>\n<li>\u2705 \u06a9\u0648\u0686\u06a9\u200c\u062a\u0631 \u0634\u062f\u0646 \u062c\u062f\u0648\u0644\u200c\u0647\u0627\u06cc Routing<\/li>\n<li>\u2705 \u0627\u0641\u0632\u0627\u06cc\u0634 \u0633\u0631\u0639\u062a \u0645\u0633\u06cc\u0631\u06cc\u0627\u0628\u06cc<\/li>\n<li>\u2705 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0622\u0633\u0627\u0646\u200c\u062a\u0631 \u0622\u062f\u0631\u0633\u200c\u062f\u0647\u06cc<\/li>\n<li>\u2705 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0628\u0647\u062a\u0631 \u0627\u0632 \u0641\u0636\u0627\u06cc \u0645\u062d\u062f\u0648\u062f IPv4<\/li>\n<\/ul>\n<p>\u0628\u0647 \u0647\u0645\u06cc\u0646 \u062f\u0644\u06cc\u0644 \u0627\u0645\u0631\u0648\u0632\u0647 \u062a\u0642\u0631\u06cc\u0628\u0627\u064b \u062a\u0645\u0627\u0645 \u0634\u0628\u06a9\u0647\u200c\u0647\u0627\u06cc \u0633\u0627\u0632\u0645\u0627\u0646\u06cc\u060c \u0645\u0631\u0627\u06a9\u0632 \u062f\u0627\u062f\u0647\u060c ISP\u0647\u0627 \u0648 \u062d\u062a\u06cc \u0627\u06cc\u0646\u062a\u0631\u0646\u062a \u062c\u0647\u0627\u0646\u06cc \u0627\u0632 CIDR \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f.<\/p>\n<hr \/>\n<h2>\ud83d\udd0d \u062a\u0641\u0627\u0648\u062a CIDR \u0628\u0627 \u0633\u06cc\u0633\u062a\u0645 \u06a9\u0644\u0627\u0633\u200c\u0628\u0646\u062f\u06cc \u0642\u062f\u06cc\u0645\u06cc<\/h2>\n<p>\u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u062a\u0641\u0627\u0648\u062a\u200c\u0647\u0627\u060c \u0645\u06cc\u0632\u0627\u0646 \u0627\u0646\u0639\u0637\u0627\u0641\u200c\u067e\u0630\u06cc\u0631\u06cc \u0627\u0633\u062a.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u0648\u06cc\u0698\u06af\u06cc<\/th>\n<th>Classful<\/th>\n<th>CIDR<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0648\u0627\u0628\u0633\u062a\u0647 \u0628\u0647 \u06a9\u0644\u0627\u0633<\/td>\n<td>\u2705<\/td>\n<td>\u274c<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0645\u06a9\u0627\u0646 \u062a\u0639\u06cc\u06cc\u0646 \u0627\u0646\u062f\u0627\u0632\u0647 \u062f\u0644\u062e\u0648\u0627\u0647 \u0634\u0628\u06a9\u0647<\/td>\n<td>\u274c<\/td>\n<td>\u2705<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u0635\u0631\u0641 \u0628\u0647\u06cc\u0646\u0647 IP<\/td>\n<td>\u274c<\/td>\n<td>\u2705<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u0646\u0627\u0633\u0628 \u0627\u06cc\u0646\u062a\u0631\u0646\u062a \u0627\u0645\u0631\u0648\u0632\u06cc<\/td>\n<td>\u274c<\/td>\n<td>\u2705<\/td>\n<\/tr>\n<tr>\n<td>\u0642\u0627\u0628\u0644\u06cc\u062a Route Aggregation<\/td>\n<td>\u274c<\/td>\n<td>\u2705<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0628\u0647 \u0628\u06cc\u0627\u0646 \u0633\u0627\u062f\u0647\u060c \u0633\u06cc\u0633\u062a\u0645 \u0642\u062f\u06cc\u0645\u06cc \u062a\u0646\u0647\u0627 \u0633\u0647 \u0627\u0646\u062f\u0627\u0632\u0647 \u0645\u0634\u062e\u0635 \u0628\u0631\u0627\u06cc \u0634\u0628\u06a9\u0647\u200c\u0647\u0627 \u062f\u0627\u0634\u062a\u060c \u0627\u0645\u0627 CIDR \u0627\u062c\u0627\u0632\u0647 \u0645\u06cc\u200c\u062f\u0647\u062f \u0634\u0628\u06a9\u0647\u200c\u0647\u0627 \u062f\u0642\u06cc\u0642\u0627\u064b \u0645\u062a\u0646\u0627\u0633\u0628 \u0628\u0627 \u0646\u06cc\u0627\u0632 \u0637\u0631\u0627\u062d\u06cc \u0634\u0648\u0646\u062f \u0648 \u067e\u06cc\u0634\u0648\u0646\u062f\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0628\u0631\u0627\u06cc \u0628\u0647\u06cc\u0646\u0647\u200c\u0633\u0627\u0632\u06cc \u0622\u062f\u0631\u0633\u200c\u062f\u0647\u06cc \u0648 \u0645\u0633\u06cc\u0631\u06cc\u0627\u0628\u06cc \u062a\u0639\u0631\u06cc\u0641 \u0634\u0648\u0646\u062f.<\/p>\n<hr \/>\n<h2>\ud83d\udccc Prefix Length \u0686\u06cc\u0633\u062a\u061f<\/h2>\n<p>\u0648\u0642\u062a\u06cc \u0645\u06cc\u200c\u06af\u0648\u06cc\u06cc\u0645:<\/p>\n<pre><code>192.168.10.0\/24<\/code><\/pre>\n<p>\u0645\u0646\u0638\u0648\u0631 \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647:<\/p>\n<ul>\n<li>24 \u0628\u06cc\u062a \u0627\u0648\u0644 \u2192 Network<\/li>\n<li>8 \u0628\u06cc\u062a \u0622\u062e\u0631 \u2192 Host<\/li>\n<\/ul>\n<p>\u0627\u06af\u0631 \u0628\u0646\u0648\u06cc\u0633\u06cc\u0645:<\/p>\n<pre><code>192.168.10.0\/26<\/code><\/pre>\n<p>\u06cc\u0639\u0646\u06cc:<\/p>\n<ul>\n<li>26 \u0628\u06cc\u062a \u0634\u0628\u06a9\u0647<\/li>\n<li>6 \u0628\u06cc\u062a \u0645\u06cc\u0632\u0628\u0627\u0646<\/li>\n<\/ul>\n<p>\u0647\u0631\u0686\u0647 \u0639\u062f\u062f \u0628\u0639\u062f \u0627\u0632 \u0627\u0633\u0644\u0634 <strong>\u0628\u0632\u0631\u06af\u200c\u062a\u0631 \u0628\u0627\u0634\u062f<\/strong>:<\/p>\n<ul>\n<li>\u0634\u0628\u06a9\u0647 \u06a9\u0648\u0686\u06a9\u200c\u062a\u0631 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/li>\n<li>\u062a\u0639\u062f\u0627\u062f \u0645\u06cc\u0632\u0628\u0627\u0646\u200c\u0647\u0627\u06cc \u0642\u0627\u0628\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0645\u062a\u0631 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f.<\/li>\n<\/ul>\n<p>\u0628\u0631\u0639\u06a9\u0633\u060c \u0647\u0631\u0686\u0647 \u0627\u06cc\u0646 \u0639\u062f\u062f <strong>\u06a9\u0648\u0686\u06a9\u200c\u062a\u0631 \u0628\u0627\u0634\u062f<\/strong>:<\/p>\n<ul>\n<li>\u0634\u0628\u06a9\u0647 \u0628\u0632\u0631\u06af\u200c\u062a\u0631 \u0627\u0633\u062a.<\/li>\n<li>\u062a\u0639\u062f\u0627\u062f Host\u0647\u0627\u06cc \u0628\u06cc\u0634\u062a\u0631\u06cc \u062f\u0631 \u0622\u0646 \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u06af\u06cc\u0631\u0646\u062f.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-55373 size-full\" src=\"https:\/\/iranfso.com\/blog\/wp-content\/uploads\/2026\/09\/complete-guide-to-cidr-in-computer-networks-2.jpg\" alt=\"Prefix Length \u0686\u06cc\u0633\u062a\u061f\" width=\"640\" height=\"530\" srcset=\"https:\/\/iranfso.com\/blog\/wp-content\/uploads\/2026\/09\/complete-guide-to-cidr-in-computer-networks-2.jpg 640w, https:\/\/iranfso.com\/blog\/wp-content\/uploads\/2026\/09\/complete-guide-to-cidr-in-computer-networks-2-300x248.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/p>\n<hr \/>\n<h2>\ud83e\uddee Prefix Length \u0686\u06af\u0648\u0646\u0647 \u062a\u0639\u062f\u0627\u062f Host\u0647\u0627 \u0631\u0627 \u0645\u0634\u062e\u0635 \u0645\u06cc\u200c\u06a9\u0646\u062f\u061f<\/h2>\n<p>\u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u0639\u062f\u062f \u062f\u0631 CIDR \u0647\u0645\u0627\u0646 \u0639\u062f\u062f\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0628\u0639\u062f \u0627\u0632 \u0639\u0644\u0627\u0645\u062a <strong>\/<\/strong> \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u06af\u06cc\u0631\u062f. \u0627\u06cc\u0646 \u0639\u062f\u062f \u062a\u0639\u06cc\u06cc\u0646 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0686\u0646\u062f \u0628\u06cc\u062a \u0627\u0632 \u0622\u062f\u0631\u0633 IP \u0645\u062a\u0639\u0644\u0642 \u0628\u0647 <strong>Network<\/strong> \u0648 \u0686\u0646\u062f \u0628\u06cc\u062a \u0645\u062a\u0639\u0644\u0642 \u0628\u0647 <strong>Host<\/strong> \u0627\u0633\u062a.<\/p>\n<p>\u0641\u0631\u0645\u0648\u0644 \u06a9\u0644\u06cc \u0628\u0647 \u0634\u06a9\u0644 \u0632\u06cc\u0631 \u0627\u0633\u062a:<\/p>\n<ul>\n<li><strong>Network Bits = \u0639\u062f\u062f \u0628\u0639\u062f \u0627\u0632 \/<\/strong><\/li>\n<li><strong>Host Bits = 32 &#8211; \u0639\u062f\u062f \u0628\u0639\u062f \u0627\u0632 \/<\/strong><\/li>\n<\/ul>\n<p>\u0627\u0632 \u0622\u0646\u062c\u0627 \u06a9\u0647 \u0622\u062f\u0631\u0633\u200c\u0647\u0627\u06cc <strong>IPv4<\/strong> \u0627\u0632 <strong>32 \u0628\u06cc\u062a<\/strong> \u062a\u0634\u06a9\u06cc\u0644 \u0634\u062f\u0647\u200c\u0627\u0646\u062f\u060c \u0647\u0631\u0686\u0647 \u062a\u0639\u062f\u0627\u062f \u0628\u06cc\u062a\u200c\u0647\u0627\u06cc \u0634\u0628\u06a9\u0647 \u0628\u06cc\u0634\u062a\u0631 \u0634\u0648\u062f\u060c \u062a\u0639\u062f\u0627\u062f \u0628\u06cc\u062a\u200c\u0647\u0627\u06cc \u0645\u06cc\u0632\u0628\u0627\u0646 \u06a9\u0645\u062a\u0631 \u062e\u0648\u0627\u0647\u062f \u0634\u062f.<\/p>\n<p>\u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644:<\/p>\n<table>\n<thead>\n<tr>\n<th>CIDR<\/th>\n<th align=\"right\">Network Bits<\/th>\n<th align=\"right\">Host Bits<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\/24<\/td>\n<td align=\"right\">24<\/td>\n<td align=\"right\">8<\/td>\n<\/tr>\n<tr>\n<td>\/25<\/td>\n<td align=\"right\">25<\/td>\n<td align=\"right\">7<\/td>\n<\/tr>\n<tr>\n<td>\/26<\/td>\n<td align=\"right\">26<\/td>\n<td align=\"right\">6<\/td>\n<\/tr>\n<tr>\n<td>\/27<\/td>\n<td align=\"right\">27<\/td>\n<td align=\"right\">5<\/td>\n<\/tr>\n<tr>\n<td>\/28<\/td>\n<td align=\"right\">28<\/td>\n<td align=\"right\">4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<a href=\"https:\/\/iranfso.com\/blog\/tcp-vs-udp-complete-guide\/\" target=\"_blank\" class=\"shortc-button big green \">\u0644\u06cc\u0646\u06a9 \u067e\u06cc\u0634\u0646\u0647\u0627\u062f\u06cc: \u0634\u0645\u0627 \u0647\u0645\u0686\u0646\u06cc\u0646 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0631\u0627\u06cc \u0622\u0634\u0646\u0627\u06cc\u06cc \u06a9\u0627\u0645\u0644 \u0628\u0627 TCP \u0648 UDP\u060c \u0645\u0642\u0627\u0644\u0647 &#8220;\u0622\u0645\u0648\u0632\u0634 \u06a9\u0627\u0645\u0644 TCP \u0648 UDP: \u0647\u0631\u0622\u0646\u0686\u0647 \u0628\u0627\u06cc\u062f \u062f\u0631\u0628\u0627\u0631\u0647 \u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u067e\u0631\u0648\u062a\u06a9\u0644\u200c\u0647\u0627\u06cc \u0634\u0628\u06a9\u0647 \u0628\u062f\u0627\u0646\u06cc\u062f&#8221; \u0645\u0637\u0627\u0644\u0639\u0647 \u0646\u0645\u0627\u06cc\u06cc\u062f.<\/a>\n<hr \/>\n<h2>\ud83d\udcca \u0686\u06af\u0648\u0646\u0647 \u062a\u0639\u062f\u0627\u062f Host\u0647\u0627 \u0631\u0627 \u0645\u062d\u0627\u0633\u0628\u0647 \u06a9\u0646\u06cc\u0645\u061f<\/h2>\n<p>\u06cc\u06a9\u06cc \u0627\u0632 \u0631\u0627\u06cc\u062c\u200c\u062a\u0631\u06cc\u0646 \u0633\u0624\u0627\u0644\u200c\u0647\u0627 \u062f\u0631 \u0622\u0632\u0645\u0648\u0646\u200c\u0647\u0627\u06cc <strong>Network+<\/strong> \u0648 <strong>CCNA<\/strong> \u0647\u0645\u06cc\u0646 \u0628\u062e\u0634 \u0627\u0633\u062a.<\/p>\n<p>\u0641\u0631\u0645\u0648\u0644 \u0628\u0633\u06cc\u0627\u0631 \u0633\u0627\u062f\u0647 \u0627\u0633\u062a:<\/p>\n<pre dir=\"ltr\"><code class=\"language-text\">\u062a\u0639\u062f\u0627\u062f \u06a9\u0644 \u0622\u062f\u0631\u0633\u200c\u0647\u0627 = 2^(Host Bits)\r\n\r\n\u062a\u0639\u062f\u0627\u062f Host \u0642\u0627\u0628\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 = 2^(Host Bits) - 2<\/code><\/pre>\n<p>\u062f\u0644\u06cc\u0644 \u06a9\u0645 \u06a9\u0631\u062f\u0646 \u0639\u062f\u062f 2 \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647:<\/p>\n<ul>\n<li>\u06cc\u06a9 \u0622\u062f\u0631\u0633 \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 <strong>Network Address<\/strong><\/li>\n<li>\u06cc\u06a9 \u0622\u062f\u0631\u0633 \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 <strong>Broadcast Address<\/strong><\/li>\n<\/ul>\n<p>\u0627\u0633\u062a \u0648 \u0642\u0627\u0628\u0644 \u0627\u062e\u062a\u0635\u0627\u0635 \u0628\u0647 \u062f\u0633\u062a\u06af\u0627\u0647\u200c\u0647\u0627 \u0646\u06cc\u0633\u062a.<\/p>\n<p><strong>\u0645\u062b\u0627\u0644 \u0627\u0648\u0644<\/strong><\/p>\n<p>\u0634\u0628\u06a9\u0647 \u0632\u06cc\u0631 \u0631\u0627 \u062f\u0631 \u0646\u0638\u0631 \u0628\u06af\u06cc\u0631\u06cc\u062f:<\/p>\n<pre><code class=\"language-text\">192.168.1.0\/24<\/code><\/pre>\n<p>Host Bits \u0628\u0631\u0627\u0628\u0631 \u0627\u0633\u062a \u0628\u0627:<\/p>\n<pre><code class=\"language-text\">32 - 24 = 8<\/code><\/pre>\n<p>\u067e\u0633:<\/p>\n<pre><code class=\"language-text\">2^8 = 256<\/code><\/pre>\n<p>\u06cc\u0639\u0646\u06cc:<\/p>\n<ul>\n<li>256 \u0622\u062f\u0631\u0633<\/li>\n<li>254 Host \u0642\u0627\u0628\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647<\/li>\n<\/ul>\n<hr \/>\n<p><strong>\u0645\u062b\u0627\u0644 \u062f\u0648\u0645<\/strong><\/p>\n<pre><code class=\"language-text\">192.168.1.0\/26<\/code><\/pre>\n<p>Host Bits:<\/p>\n<pre><code class=\"language-text\">6<\/code><\/pre>\n<p>\u067e\u0633:<\/p>\n<pre><code class=\"language-text\">2^6 = 64<\/code><\/pre>\n<p>\u0646\u062a\u06cc\u062c\u0647:<\/p>\n<ul>\n<li>64 \u0622\u062f\u0631\u0633<\/li>\n<li>62 \u062f\u0633\u062a\u06af\u0627\u0647 \u0642\u0627\u0628\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647<\/li>\n<\/ul>\n<hr \/>\n<p><strong>\u0645\u062b\u0627\u0644 \u0633\u0648\u0645<\/strong><\/p>\n<pre><code class=\"language-text\">10.0.0.0\/30<\/code><\/pre>\n<p>Host Bits:<\/p>\n<pre><code class=\"language-text\">2<\/code><\/pre>\n<p>\u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646:<\/p>\n<pre><code class=\"language-text\">2\u00b2 = 4<\/code><\/pre>\n<p>\u0646\u062a\u06cc\u062c\u0647:<\/p>\n<ul>\n<li>4 \u0622\u062f\u0631\u0633<\/li>\n<li>\u0641\u0642\u0637 2 Host \u0642\u0627\u0628\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647<\/li>\n<\/ul>\n<p>\u0628\u0647 \u0647\u0645\u06cc\u0646 \u062f\u0644\u06cc\u0644 \u0634\u0628\u06a9\u0647\u200c\u0647\u0627\u06cc <strong>\/30<\/strong> \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0628\u0631\u0627\u06cc \u0627\u0631\u062a\u0628\u0627\u0637 <strong>Point-to-Point<\/strong> \u0628\u06cc\u0646 \u062f\u0648 \u0631\u0648\u062a\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f.<\/p>\n<hr \/>\n<h2>\ud83d\udccb \u062c\u062f\u0648\u0644 \u062a\u0639\u062f\u0627\u062f Host\u0647\u0627 \u062f\u0631 CIDR\u0647\u0627\u06cc \u067e\u0631\u06a9\u0627\u0631\u0628\u0631\u062f<\/h2>\n<p>\u0627\u06cc\u0646 \u062c\u062f\u0648\u0644 \u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u062c\u062f\u0648\u0644\u200c\u0647\u0627\u06cc\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0647\u0631 \u0645\u062f\u06cc\u0631 \u0634\u0628\u06a9\u0647 \u0628\u0627\u06cc\u062f \u0622\u0646 \u0631\u0627 \u0628\u0634\u0646\u0627\u0633\u062f.<\/p>\n<table>\n<thead>\n<tr>\n<th>CIDR<\/th>\n<th>Subnet Mask<\/th>\n<th align=\"right\">\u062a\u0639\u062f\u0627\u062f \u06a9\u0644 IP<\/th>\n<th align=\"right\">Host \u0642\u0627\u0628\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\/16<\/td>\n<td>255.255.0.0<\/td>\n<td align=\"right\">65,536<\/td>\n<td align=\"right\">65,534<\/td>\n<\/tr>\n<tr>\n<td>\/17<\/td>\n<td>255.255.128.0<\/td>\n<td align=\"right\">32,768<\/td>\n<td align=\"right\">32,766<\/td>\n<\/tr>\n<tr>\n<td>\/18<\/td>\n<td>255.255.192.0<\/td>\n<td align=\"right\">16,384<\/td>\n<td align=\"right\">16,382<\/td>\n<\/tr>\n<tr>\n<td>\/19<\/td>\n<td>255.255.224.0<\/td>\n<td align=\"right\">8,192<\/td>\n<td align=\"right\">8,190<\/td>\n<\/tr>\n<tr>\n<td>\/20<\/td>\n<td>255.255.240.0<\/td>\n<td align=\"right\">4,096<\/td>\n<td align=\"right\">4,094<\/td>\n<\/tr>\n<tr>\n<td>\/21<\/td>\n<td>255.255.248.0<\/td>\n<td align=\"right\">2,048<\/td>\n<td align=\"right\">2,046<\/td>\n<\/tr>\n<tr>\n<td>\/22<\/td>\n<td>255.255.252.0<\/td>\n<td align=\"right\">1,024<\/td>\n<td align=\"right\">1,022<\/td>\n<\/tr>\n<tr>\n<td>\/23<\/td>\n<td>255.255.254.0<\/td>\n<td align=\"right\">512<\/td>\n<td align=\"right\">510<\/td>\n<\/tr>\n<tr>\n<td>\/24<\/td>\n<td>255.255.255.0<\/td>\n<td align=\"right\">256<\/td>\n<td align=\"right\">254<\/td>\n<\/tr>\n<tr>\n<td>\/25<\/td>\n<td>255.255.255.128<\/td>\n<td align=\"right\">128<\/td>\n<td align=\"right\">126<\/td>\n<\/tr>\n<tr>\n<td>\/26<\/td>\n<td>255.255.255.192<\/td>\n<td align=\"right\">64<\/td>\n<td align=\"right\">62<\/td>\n<\/tr>\n<tr>\n<td>\/27<\/td>\n<td>255.255.255.224<\/td>\n<td align=\"right\">32<\/td>\n<td align=\"right\">30<\/td>\n<\/tr>\n<tr>\n<td>\/28<\/td>\n<td>255.255.255.240<\/td>\n<td align=\"right\">16<\/td>\n<td align=\"right\">14<\/td>\n<\/tr>\n<tr>\n<td>\/29<\/td>\n<td>255.255.255.248<\/td>\n<td align=\"right\">8<\/td>\n<td align=\"right\">6<\/td>\n<\/tr>\n<tr>\n<td>\/30<\/td>\n<td>255.255.255.252<\/td>\n<td align=\"right\">4<\/td>\n<td align=\"right\">2<\/td>\n<\/tr>\n<tr>\n<td>\/31<\/td>\n<td>255.255.255.254<\/td>\n<td align=\"right\">2<\/td>\n<td align=\"right\">\u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0628\u0631\u0627\u06cc \u0644\u06cc\u0646\u06a9\u200c\u0647\u0627\u06cc Point-to-Point<\/td>\n<\/tr>\n<tr>\n<td>\/32<\/td>\n<td>255.255.255.255<\/td>\n<td align=\"right\">1<\/td>\n<td align=\"right\">\u06cc\u06a9 Host<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>\ud83c\udfaf CIDR \u0686\u06af\u0648\u0646\u0647 \u0628\u0647 Subnet Mask \u062a\u0628\u062f\u06cc\u0644 \u0645\u06cc\u200c\u0634\u0648\u062f\u061f<\/h2>\n<p>\u062f\u0631 \u0648\u0627\u0642\u0639 CIDR \u0648 Subnet Mask \u062f\u0648 \u0631\u0648\u0634 \u0645\u062a\u0641\u0627\u0648\u062a \u0628\u0631\u0627\u06cc \u0646\u0645\u0627\u06cc\u0634 \u06cc\u06a9 \u0645\u0641\u0647\u0648\u0645 \u0647\u0633\u062a\u0646\u062f.<\/p>\n<p>\u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644:<\/p>\n<table>\n<thead>\n<tr>\n<th>CIDR<\/th>\n<th>Subnet Mask<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\/8<\/td>\n<td>255.0.0.0<\/td>\n<\/tr>\n<tr>\n<td>\/16<\/td>\n<td>255.255.0.0<\/td>\n<\/tr>\n<tr>\n<td>\/24<\/td>\n<td>255.255.255.0<\/td>\n<\/tr>\n<tr>\n<td>\/25<\/td>\n<td>255.255.255.128<\/td>\n<\/tr>\n<tr>\n<td>\/26<\/td>\n<td>255.255.255.192<\/td>\n<\/tr>\n<tr>\n<td>\/27<\/td>\n<td>255.255.255.224<\/td>\n<\/tr>\n<tr>\n<td>\/28<\/td>\n<td>255.255.255.240<\/td>\n<\/tr>\n<tr>\n<td>\/29<\/td>\n<td>255.255.255.248<\/td>\n<\/tr>\n<tr>\n<td>\/30<\/td>\n<td>255.255.255.252<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0628\u0647 \u0647\u0645\u06cc\u0646 \u062f\u0644\u06cc\u0644 \u0627\u06af\u0631 \u062c\u0627\u06cc\u06cc <strong>255.255.255.0<\/strong> \u0631\u0627 \u0645\u0634\u0627\u0647\u062f\u0647 \u06a9\u0631\u062f\u06cc\u062f\u060c \u062f\u0642\u06cc\u0642\u0627\u064b \u0645\u0639\u0627\u062f\u0644 <strong>\/24<\/strong> \u0627\u0633\u062a \u0648 \u062a\u0641\u0627\u0648\u062a\u06cc \u0627\u0632 \u0646\u0638\u0631 \u0639\u0645\u0644\u06a9\u0631\u062f \u0646\u062f\u0627\u0631\u0646\u062f.<\/p>\n<hr \/>\n<h2>\ud83e\udde0 \u0631\u0648\u0634 \u0633\u0627\u062f\u0647 \u062d\u0641\u0638 \u06a9\u0631\u062f\u0646 CIDR<\/h2>\n<p>\u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u062f\u0627\u0646\u0634\u062c\u0648\u06cc\u0627\u0646 \u0634\u0628\u06a9\u0647 \u062a\u0635\u0648\u0631 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f \u062d\u0641\u0638 \u06a9\u0631\u062f\u0646 CIDR \u062f\u0634\u0648\u0627\u0631 \u0627\u0633\u062a\u060c \u0627\u0645\u0627 \u06cc\u06a9 \u0627\u0644\u06af\u0648\u06cc \u0628\u0633\u06cc\u0627\u0631 \u0633\u0627\u062f\u0647 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f.<\/p>\n<p>\u0627\u0639\u062f\u0627\u062f \u0645\u0647\u0645 \u062f\u0631 \u0647\u0631 \u0627\u06a9\u062a\u062a \u0639\u0628\u0627\u0631\u062a\u200c\u0627\u0646\u062f \u0627\u0632:<\/p>\n<pre><code class=\"language-text\">128\r\n192\r\n224\r\n240\r\n248\r\n252\r\n254\r\n255<\/code><\/pre>\n<p>\u0627\u06af\u0631 \u0627\u06cc\u0646 \u062f\u0646\u0628\u0627\u0644\u0647 \u0631\u0627 \u062d\u0641\u0638 \u0628\u0627\u0634\u06cc\u062f\u060c \u062a\u0642\u0631\u06cc\u0628\u0627\u064b \u062a\u0645\u0627\u0645 \u062a\u0628\u062f\u06cc\u0644\u200c\u0647\u0627\u06cc CIDR \u0628\u0647 Subnet Mask \u0631\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u062f\u0631 \u0686\u0646\u062f \u062b\u0627\u0646\u06cc\u0647 \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u06cc\u062f.<\/p>\n<p>\u0646\u0645\u0648\u0646\u0647:<\/p>\n<table>\n<thead>\n<tr>\n<th>Prefix<\/th>\n<th>\u0645\u0642\u062f\u0627\u0631 \u0627\u06a9\u062a\u062a<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\/25<\/td>\n<td>128<\/td>\n<\/tr>\n<tr>\n<td>\/26<\/td>\n<td>192<\/td>\n<\/tr>\n<tr>\n<td>\/27<\/td>\n<td>224<\/td>\n<\/tr>\n<tr>\n<td>\/28<\/td>\n<td>240<\/td>\n<\/tr>\n<tr>\n<td>\/29<\/td>\n<td>248<\/td>\n<\/tr>\n<tr>\n<td>\/30<\/td>\n<td>252<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>\ud83d\udca1 \u0686\u0631\u0627 \u0627\u0645\u0631\u0648\u0632\u0647 \u0647\u0645\u0647 \u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u0634\u0628\u06a9\u0647 \u0627\u0632 CIDR \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f\u061f<\/h2>\n<p>\u062a\u0642\u0631\u06cc\u0628\u0627\u064b \u062a\u0645\u0627\u0645 \u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u0645\u062f\u0631\u0646 \u0634\u0628\u06a9\u0647 \u0627\u0632 \u062c\u0645\u0644\u0647:<\/p>\n<ul>\n<li>\u2705 \u0631\u0648\u062a\u0631\u0647\u0627\u06cc Cisco<\/li>\n<li>\u2705 \u0633\u0648\u0626\u06cc\u0686\u200c\u0647\u0627\u06cc \u0644\u0627\u06cc\u0647 \u06f3<\/li>\n<li>\u2705 \u0641\u0627\u06cc\u0631\u0648\u0627\u0644\u200c\u0647\u0627<\/li>\n<li>\u2705 Windows Server<\/li>\n<li>\u2705 Linux Server<\/li>\n<li>\u2705 MikroTik<\/li>\n<li>\u2705 VMware<\/li>\n<li>\u2705 Hyper-V<\/li>\n<li>\u2705 \u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u0627\u0628\u0631\u06cc \u0645\u0627\u0646\u0646\u062f AWS\u060c Azure \u0648 Google Cloud<\/li>\n<\/ul>\n<p>\u0627\u0632 \u0622\u062f\u0631\u0633\u200c\u062f\u0647\u06cc \u0645\u0628\u062a\u0646\u06cc \u0628\u0631 <strong>CIDR<\/strong> \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f\u060c \u0632\u06cc\u0631\u0627 \u0627\u06cc\u0646 \u0631\u0648\u0634 \u0647\u0645 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0634\u0628\u06a9\u0647 \u0631\u0627 \u0633\u0627\u062f\u0647\u200c\u062a\u0631 \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0647\u0645 \u0627\u0645\u06a9\u0627\u0646 \u0637\u0631\u0627\u062d\u06cc \u0634\u0628\u06a9\u0647\u200c\u0647\u0627\u06cc \u06a9\u0648\u0686\u06a9\u060c \u0645\u062a\u0648\u0633\u0637 \u0648 \u0628\u0633\u06cc\u0627\u0631 \u0628\u0632\u0631\u06af \u0631\u0627 \u0628\u0627 \u062d\u062f\u0627\u0642\u0644 \u0647\u062f\u0631\u0631\u0641\u062a \u0622\u062f\u0631\u0633 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc\u200c\u0633\u0627\u0632\u062f.<\/p>\n<hr \/>\n<h2>\ud83d\udd25 \u062a\u0641\u0627\u0648\u062a CIDR\u060c Subnetting \u0648 VLSM \u0686\u06cc\u0633\u062a\u061f<\/h2>\n<p>\u06cc\u06a9\u06cc \u0627\u0632 \u0631\u0627\u06cc\u062c\u200c\u062a\u0631\u06cc\u0646 \u0627\u0634\u062a\u0628\u0627\u0647\u0627\u062a \u0627\u0641\u0631\u0627\u062f \u062a\u0627\u0632\u0647\u200c\u06a9\u0627\u0631 \u062f\u0631 \u062f\u0646\u06cc\u0627\u06cc \u0634\u0628\u06a9\u0647\u060c \u06cc\u06a9\u06cc \u062f\u0627\u0646\u0633\u062a\u0646 <strong>CIDR<\/strong>\u060c <strong>Subnetting<\/strong> \u0648 <strong>VLSM<\/strong> \u0627\u0633\u062a. \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0627\u06cc\u0646 \u0633\u0647 \u0645\u0641\u0647\u0648\u0645 \u0628\u0647 \u0647\u0645 \u0645\u0631\u062a\u0628\u0637 \u0647\u0633\u062a\u0646\u062f\u060c \u0627\u0645\u0627 \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0645\u062a\u0641\u0627\u0648\u062a\u06cc \u062f\u0627\u0631\u0646\u062f.<\/p>\n<p>\u0628\u0647 \u0632\u0628\u0627\u0646 \u0633\u0627\u062f\u0647:<\/p>\n<ul>\n<li><strong>CIDR<\/strong> \u0631\u0648\u0634\u06cc \u0628\u0631\u0627\u06cc \u0646\u0645\u0627\u06cc\u0634 \u0648 \u062a\u062e\u0635\u06cc\u0635 \u0622\u062f\u0631\u0633\u200c\u0647\u0627\u06cc IP \u0628\u062f\u0648\u0646 \u0648\u0627\u0628\u0633\u062a\u06af\u06cc \u0628\u0647 \u06a9\u0644\u0627\u0633\u200c\u0647\u0627\u06cc \u0642\u062f\u06cc\u0645\u06cc \u0627\u0633\u062a.<\/li>\n<li><strong>Subnetting<\/strong> \u0641\u0631\u0622\u06cc\u0646\u062f \u062a\u0642\u0633\u06cc\u0645 \u06cc\u06a9 \u0634\u0628\u06a9\u0647 \u0628\u0632\u0631\u06af \u0628\u0647 \u0686\u0646\u062f \u0634\u0628\u06a9\u0647 \u06a9\u0648\u0686\u06a9\u200c\u062a\u0631 \u0627\u0633\u062a.<\/li>\n<li><strong>VLSM (Variable Length Subnet Mask)<\/strong> \u0627\u0645\u06a9\u0627\u0646 \u0627\u06cc\u062c\u0627\u062f Subnet\u0647\u0627\u06cc\u06cc \u0628\u0627 \u0627\u0646\u062f\u0627\u0632\u0647\u200c\u0647\u0627\u06cc \u0645\u062a\u0641\u0627\u0648\u062a \u0631\u0627 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc\u200c\u06a9\u0646\u062f \u062a\u0627 \u0627\u0632 \u0622\u062f\u0631\u0633\u200c\u0647\u0627\u06cc IP \u0628\u0647 \u0628\u0647\u062a\u0631\u06cc\u0646 \u0634\u06a9\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u0648\u062f.<\/li>\n<\/ul>\n<p>\u062f\u0631 \u0646\u062a\u06cc\u062c\u0647\u060c CIDR \u06cc\u06a9 <strong>\u0631\u0648\u0634 \u0622\u062f\u0631\u0633\u200c\u062f\u0647\u06cc<\/strong> \u0627\u0633\u062a\u060c \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 Subnetting \u0648 VLSM \u0628\u06cc\u0634\u062a\u0631 <strong>\u062a\u06a9\u0646\u06cc\u06a9\u200c\u0647\u0627\u06cc \u0637\u0631\u0627\u062d\u06cc \u0634\u0628\u06a9\u0647<\/strong> \u0645\u062d\u0633\u0648\u0628 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f.<\/p>\n<p>&nbsp;<\/p>\n<a href=\"https:\/\/iranfso.com\/blog\/network-topology-types-guide\/\" target=\"_blank\" class=\"shortc-button big green \">\u0644\u06cc\u0646\u06a9 \u067e\u06cc\u0634\u0646\u0647\u0627\u062f\u06cc: \u0634\u0645\u0627 \u0647\u0645\u0686\u0646\u06cc\u0646 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0631\u0627\u06cc \u0622\u0634\u0646\u0627\u06cc\u06cc \u06a9\u0627\u0645\u0644 \u0628\u0627 \u0627\u0646\u0648\u0627\u0639 \u062a\u0648\u067e\u0648\u0644\u0648\u0698\u06cc \u0647\u0627\u06cc \u0634\u0628\u06a9\u0647\u060c \u0645\u0642\u0627\u0644\u0647 &#8220;\u0622\u0634\u0646\u0627\u06cc\u06cc \u0628\u0627 \u062a\u0648\u067e\u0648\u0644\u0648\u0698\u06cc\u200c\u0647\u0627\u06cc \u0634\u0628\u06a9\u0647 \u0648 \u06a9\u0627\u0631\u0628\u0631\u062f \u0647\u0631 \u06a9\u062f\u0627\u0645 | \u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u062c\u0627\u0645\u0639 \u0627\u0646\u0648\u0627\u0639 Network Topology&#8221; \u0645\u0637\u0627\u0644\u0639\u0647 \u0646\u0645\u0627\u06cc\u06cc\u062f.<\/a>\n<hr \/>\n<h2>\ud83d\udcca \u0645\u0642\u0627\u06cc\u0633\u0647 \u06a9\u0627\u0645\u0644 CIDR\u060c Subnetting \u0648 VLSM<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u0648\u06cc\u0698\u06af\u06cc<\/th>\n<th>CIDR<\/th>\n<th>Subnetting<\/th>\n<th>VLSM<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u062d\u0630\u0641 \u06a9\u0644\u0627\u0633\u200c\u0647\u0627\u06cc A\u060c B \u0648 C<\/td>\n<td>\u2705<\/td>\n<td>\u274c<\/td>\n<td>\u274c<\/td>\n<\/tr>\n<tr>\n<td>\u062a\u0642\u0633\u06cc\u0645 \u0634\u0628\u06a9\u0647<\/td>\n<td>\u274c<\/td>\n<td>\u2705<\/td>\n<td>\u2705<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0645\u06a9\u0627\u0646 \u0633\u0627\u062e\u062a Subnet\u0647\u0627\u06cc \u0628\u0627 \u0627\u0646\u062f\u0627\u0632\u0647 \u0645\u062a\u0641\u0627\u0648\u062a<\/td>\n<td>\u274c<\/td>\n<td>\u274c<\/td>\n<td>\u2705<\/td>\n<\/tr>\n<tr>\n<td>\u06a9\u0627\u0647\u0634 \u0647\u062f\u0631\u0631\u0641\u062a IP<\/td>\n<td>\u2705<\/td>\n<td>\u062a\u0627 \u062d\u062f\u0648\u062f\u06cc<\/td>\n<td>\u2705<\/td>\n<\/tr>\n<tr>\n<td>\u06a9\u0627\u0631\u0628\u0631\u062f \u062f\u0631 \u0627\u06cc\u0646\u062a\u0631\u0646\u062a<\/td>\n<td>\u2705<\/td>\n<td>\u06a9\u0645\u062a\u0631<\/td>\n<td>\u0628\u06cc\u0634\u062a\u0631 \u062f\u0631 \u0634\u0628\u06a9\u0647\u200c\u0647\u0627\u06cc \u062f\u0627\u062e\u0644\u06cc<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u0646\u0627\u0633\u0628 \u0637\u0631\u0627\u062d\u06cc \u0634\u0628\u06a9\u0647\u200c\u0647\u0627\u06cc \u0633\u0627\u0632\u0645\u0627\u0646\u06cc<\/td>\n<td>\u2705<\/td>\n<td>\u2705<\/td>\n<td>\u2705<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h3>\ud83c\udfe2 \u0645\u062b\u0627\u0644 \u0648\u0627\u0642\u0639\u06cc \u0628\u0631\u0627\u06cc \u062f\u0631\u06a9 \u062a\u0641\u0627\u0648\u062a\u200c\u0647\u0627<\/h3>\n<p>\u0641\u0631\u0636 \u06a9\u0646\u06cc\u062f \u06cc\u06a9 \u0634\u0631\u06a9\u062a \u062f\u0627\u0631\u0627\u06cc <strong>\u06f3\u06f0\u06f0 \u06a9\u0627\u0631\u0645\u0646\u062f<\/strong> \u0627\u0633\u062a \u0648 \u0628\u062e\u0634\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641\u06cc \u062f\u0627\u0631\u062f:<\/p>\n<table>\n<thead>\n<tr>\n<th>\u0648\u0627\u062d\u062f<\/th>\n<th align=\"right\">\u062a\u0639\u062f\u0627\u062f \u062f\u0633\u062a\u06af\u0627\u0647<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0645\u062f\u06cc\u0631\u06cc\u062a<\/td>\n<td align=\"right\">15<\/td>\n<\/tr>\n<tr>\n<td>\u062d\u0633\u0627\u0628\u062f\u0627\u0631\u06cc<\/td>\n<td align=\"right\">30<\/td>\n<\/tr>\n<tr>\n<td>\u0641\u0631\u0648\u0634<\/td>\n<td align=\"right\">70<\/td>\n<\/tr>\n<tr>\n<td>\u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc<\/td>\n<td align=\"right\">120<\/td>\n<\/tr>\n<tr>\n<td>IT<\/td>\n<td align=\"right\">20<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0627\u06af\u0631 \u0628\u0631\u0627\u06cc \u0647\u0645\u0647 \u0628\u062e\u0634\u200c\u0647\u0627 \u06cc\u06a9 Subnet \u06cc\u06a9\u0633\u0627\u0646 \u062f\u0631 \u0646\u0638\u0631 \u0628\u06af\u06cc\u0631\u06cc\u062f\u060c \u062a\u0639\u062f\u0627\u062f \u0632\u06cc\u0627\u062f\u06cc \u0622\u062f\u0631\u0633 IP \u0628\u062f\u0648\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0628\u0627\u0642\u06cc \u0645\u06cc\u200c\u0645\u0627\u0646\u062f.<\/p>\n<p>\u0627\u0645\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <strong>VLSM<\/strong> \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0631\u0627\u06cc \u0647\u0631 \u0648\u0627\u062d\u062f\u060c Subnet \u0645\u062a\u0646\u0627\u0633\u0628 \u0628\u0627 \u0646\u06cc\u0627\u0632 \u0622\u0646 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f\u061b \u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644:<\/p>\n<table>\n<thead>\n<tr>\n<th>\u0648\u0627\u062d\u062f<\/th>\n<th>CIDR \u067e\u06cc\u0634\u0646\u0647\u0627\u062f\u06cc<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0645\u062f\u06cc\u0631\u06cc\u062a<\/td>\n<td>\/27<\/td>\n<\/tr>\n<tr>\n<td>\u062d\u0633\u0627\u0628\u062f\u0627\u0631\u06cc<\/td>\n<td>\/27<\/td>\n<\/tr>\n<tr>\n<td>IT<\/td>\n<td>\/27<\/td>\n<\/tr>\n<tr>\n<td>\u0641\u0631\u0648\u0634<\/td>\n<td>\/25<\/td>\n<\/tr>\n<tr>\n<td>\u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc<\/td>\n<td>\/25<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0627\u06cc\u0646 \u0631\u0648\u0634 \u0628\u0627\u0639\u062b \u0645\u06cc\u200c\u0634\u0648\u062f \u0645\u0635\u0631\u0641 \u0622\u062f\u0631\u0633\u200c\u0647\u0627\u06cc IP \u0628\u0647\u06cc\u0646\u0647 \u0634\u062f\u0647 \u0648 \u0641\u0636\u0627\u06cc \u0628\u06cc\u0634\u062a\u0631\u06cc \u0628\u0631\u0627\u06cc \u062a\u0648\u0633\u0639\u0647 \u0634\u0628\u06a9\u0647 \u062f\u0631 \u0622\u06cc\u0646\u062f\u0647 \u0628\u0627\u0642\u06cc \u0628\u0645\u0627\u0646\u062f.<\/p>\n<hr \/>\n<h2>\ud83d\ude80 Route Aggregation \u06cc\u0627 \u062e\u0644\u0627\u0635\u0647\u200c\u0633\u0627\u0632\u06cc \u0645\u0633\u06cc\u0631\u0647\u0627 \u0686\u06cc\u0633\u062a\u061f<\/h2>\n<p>\u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u0642\u0627\u0628\u0644\u06cc\u062a\u200c\u0647\u0627\u06cc CIDR\u060c <strong>Route Aggregation<\/strong> \u06cc\u0627 <strong>Route Summarization<\/strong> \u0627\u0633\u062a \u06a9\u0647 \u06af\u0627\u0647\u06cc \u0628\u0627 \u0646\u0627\u0645 <strong>Supernetting<\/strong> \u0646\u06cc\u0632 \u0634\u0646\u0627\u062e\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n<p>\u0627\u06cc\u062f\u0647 \u0627\u0635\u0644\u06cc \u0628\u0633\u06cc\u0627\u0631 \u0633\u0627\u062f\u0647 \u0627\u0633\u062a:<\/p>\n<p>\u0628\u0647 \u062c\u0627\u06cc \u0627\u06cc\u0646\u06a9\u0647 \u0631\u0648\u062a\u0631 \u0686\u0646\u062f\u06cc\u0646 \u0634\u0628\u06a9\u0647 \u0645\u062c\u0632\u0627 \u0631\u0627 \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u06a9\u0646\u062f\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0622\u0646\u200c\u0647\u0627 \u0631\u0627 \u062f\u0631 \u0642\u0627\u0644\u0628 \u06cc\u06a9 \u0634\u0628\u06a9\u0647 \u0628\u0632\u0631\u06af\u200c\u062a\u0631 \u0645\u0639\u0631\u0641\u06cc \u06a9\u0631\u062f.<\/p>\n<p>\u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644\u060c \u0641\u0631\u0636 \u06a9\u0646\u06cc\u062f \u0627\u06cc\u0646 \u0686\u0647\u0627\u0631 \u0634\u0628\u06a9\u0647 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u0646\u062f:<\/p>\n<pre><code class=\"language-text\">192.168.0.0\/24\r\n192.168.1.0\/24\r\n192.168.2.0\/24\r\n192.168.3.0\/24<\/code><\/pre>\n<p>\u0628\u0647 \u062c\u0627\u06cc \u062b\u0628\u062a \u0686\u0647\u0627\u0631 Route \u062c\u062f\u0627\u06af\u0627\u0646\u0647\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646 \u0622\u0646\u200c\u0647\u0627 \u0631\u0627 \u0628\u0647 \u0635\u0648\u0631\u062a \u0632\u06cc\u0631 \u062e\u0644\u0627\u0635\u0647 \u06a9\u0631\u062f:<\/p>\n<pre><code class=\"language-text\">192.168.0.0\/22<\/code><\/pre>\n<p>\u062f\u0631 \u0627\u06cc\u0646 \u062d\u0627\u0644\u062a\u060c \u0631\u0648\u062a\u0631 \u0628\u0647 \u062c\u0627\u06cc \u0686\u0647\u0627\u0631 \u0648\u0631\u0648\u062f\u06cc\u060c \u062a\u0646\u0647\u0627 \u06cc\u06a9 \u0648\u0631\u0648\u062f\u06cc \u062f\u0631 \u062c\u062f\u0648\u0644 \u0645\u0633\u06cc\u0631\u06cc\u0627\u0628\u06cc \u0646\u06af\u0647 \u0645\u06cc\u200c\u062f\u0627\u0631\u062f.<\/p>\n<hr \/>\n<h3>\u26a1 \u0645\u0632\u0627\u06cc\u0627\u06cc Route Aggregation<\/h3>\n<p>\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062e\u0644\u0627\u0635\u0647\u200c\u0633\u0627\u0632\u06cc \u0645\u0633\u06cc\u0631\u0647\u0627 \u0645\u0632\u0627\u06cc\u0627\u06cc \u0632\u06cc\u0627\u062f\u06cc \u062f\u0627\u0631\u062f\u060c \u0627\u0632 \u062c\u0645\u0644\u0647:<\/p>\n<ul>\n<li>\u2705 \u06a9\u0627\u0647\u0634 \u062d\u062c\u0645 Routing Table<\/li>\n<li>\u2705 \u0627\u0641\u0632\u0627\u06cc\u0634 \u0633\u0631\u0639\u062a \u067e\u0631\u062f\u0627\u0632\u0634 \u0631\u0648\u062a\u0631<\/li>\n<li>\u2705 \u06a9\u0627\u0647\u0634 \u0645\u0635\u0631\u0641 \u062d\u0627\u0641\u0638\u0647<\/li>\n<li>\u2705 \u0633\u0627\u062f\u0647\u200c\u062a\u0631 \u0634\u062f\u0646 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0634\u0628\u06a9\u0647<\/li>\n<li>\u2705 \u06a9\u0627\u0647\u0634 \u062a\u0631\u0627\u0641\u06cc\u06a9 \u0646\u0627\u0634\u06cc \u0627\u0632 \u062a\u0628\u0627\u062f\u0644 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0645\u0633\u06cc\u0631\u06cc\u0627\u0628\u06cc<\/li>\n<li>\u2705 \u0627\u0641\u0632\u0627\u06cc\u0634 \u0645\u0642\u06cc\u0627\u0633\u200c\u067e\u0630\u06cc\u0631\u06cc \u0634\u0628\u06a9\u0647<\/li>\n<\/ul>\n<p>\u0628\u0647 \u0647\u0645\u06cc\u0646 \u062f\u0644\u06cc\u0644\u060c ISP\u0647\u0627 \u0648 \u0634\u0628\u06a9\u0647\u200c\u0647\u0627\u06cc \u0628\u0632\u0631\u06af \u0627\u06cc\u0646\u062a\u0631\u0646\u062a\u06cc \u0628\u0647\u200c\u0637\u0648\u0631 \u06af\u0633\u062a\u0631\u062f\u0647 \u0627\u0632 \u0627\u06cc\u0646 \u0642\u0627\u0628\u0644\u06cc\u062a \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-55374 size-full\" src=\"https:\/\/iranfso.com\/blog\/wp-content\/uploads\/2026\/09\/complete-guide-to-cidr-in-computer-networks-3.jpg\" alt=\"\u0645\u0632\u0627\u06cc\u0627\u06cc Route Aggregation\" width=\"640\" height=\"322\" srcset=\"https:\/\/iranfso.com\/blog\/wp-content\/uploads\/2026\/09\/complete-guide-to-cidr-in-computer-networks-3.jpg 640w, https:\/\/iranfso.com\/blog\/wp-content\/uploads\/2026\/09\/complete-guide-to-cidr-in-computer-networks-3-300x151.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/p>\n<hr \/>\n<h2>\ud83c\udf0d \u06a9\u0627\u0631\u0628\u0631\u062f CIDR \u062f\u0631 \u0627\u06cc\u0646\u062a\u0631\u0646\u062a<\/h2>\n<p>\u0627\u0645\u0631\u0648\u0632\u0647 \u062a\u0642\u0631\u06cc\u0628\u0627\u064b \u0647\u06cc\u0686 \u0627\u0631\u0627\u0626\u0647\u200c\u062f\u0647\u0646\u062f\u0647 \u062e\u062f\u0645\u0627\u062a \u0627\u06cc\u0646\u062a\u0631\u0646\u062a (ISP) \u0627\u0632 \u0633\u06cc\u0633\u062a\u0645 \u06a9\u0644\u0627\u0633\u200c\u0628\u0646\u062f\u06cc \u0642\u062f\u06cc\u0645\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0646\u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n<p>\u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644\u060c \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u06cc\u06a9 \u0634\u0631\u06a9\u062a \u0627\u0631\u0627\u0626\u0647\u200c\u062f\u0647\u0646\u062f\u0647 \u0627\u06cc\u0646\u062a\u0631\u0646\u062a\u060c \u0628\u0644\u0648\u06a9 \u0632\u06cc\u0631 \u0631\u0627 \u062f\u0631\u06cc\u0627\u0641\u062a \u06a9\u0646\u062f:<\/p>\n<pre><code class=\"language-text\">185.120.64.0\/20<\/code><\/pre>\n<p>\u0633\u067e\u0633 \u0627\u06cc\u0646 \u0628\u0644\u0648\u06a9 \u0631\u0627 \u0645\u062a\u0646\u0627\u0633\u0628 \u0628\u0627 \u0646\u06cc\u0627\u0632 \u0645\u0634\u062a\u0631\u06cc\u0627\u0646 \u0628\u0647 \u0634\u0628\u06a9\u0647\u200c\u0647\u0627\u06cc \u06a9\u0648\u0686\u06a9\u200c\u062a\u0631 \u062a\u0642\u0633\u06cc\u0645 \u06a9\u0646\u062f\u060c \u0645\u0627\u0646\u0646\u062f:<\/p>\n<pre><code class=\"language-text\">185.120.64.0\/24\r\n185.120.65.0\/24\r\n185.120.66.0\/25\r\n185.120.66.128\/26<\/code><\/pre>\n<p>\u0627\u06cc\u0646 \u0627\u0646\u0639\u0637\u0627\u0641\u200c\u067e\u0630\u06cc\u0631\u06cc \u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u062f\u0644\u0627\u06cc\u0644 \u0645\u062d\u0628\u0648\u0628\u06cc\u062a CIDR \u0627\u0633\u062a\u061b \u0632\u06cc\u0631\u0627 \u062f\u06cc\u06af\u0631 \u0646\u06cc\u0627\u0632\u06cc \u0628\u0647 \u062a\u062e\u0635\u06cc\u0635 \u06cc\u06a9 \u06a9\u0644\u0627\u0633 \u06a9\u0627\u0645\u0644 \u0628\u0631\u0627\u06cc \u0647\u0631 \u0645\u0634\u062a\u0631\u06cc \u0648\u062c\u0648\u062f \u0646\u062f\u0627\u0631\u062f.<\/p>\n<hr \/>\n<h2>\ud83d\udda5\ufe0f \u06a9\u0627\u0631\u0628\u0631\u062f CIDR \u062f\u0631 \u0634\u0628\u06a9\u0647\u200c\u0647\u0627\u06cc \u0633\u0627\u0632\u0645\u0627\u0646\u06cc<\/h2>\n<p>\u062f\u0631 \u0634\u0628\u06a9\u0647\u200c\u0647\u0627\u06cc \u062f\u0627\u062e\u0644\u06cc \u0646\u06cc\u0632 \u062a\u0642\u0631\u06cc\u0628\u0627\u064b \u062a\u0645\u0627\u0645 \u0637\u0631\u0627\u062d\u06cc\u200c\u0647\u0627 \u0628\u0631 \u067e\u0627\u06cc\u0647 CIDR \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f.<\/p>\n<p>\u0628\u0631\u0627\u06cc \u0646\u0645\u0648\u0646\u0647\u060c \u06cc\u06a9 \u0634\u0631\u06a9\u062a \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0628\u0631\u0627\u06cc \u0647\u0631 \u0628\u062e\u0634 \u0634\u0628\u06a9\u0647\u200c\u0627\u06cc \u0645\u062c\u0632\u0627 \u062a\u0639\u0631\u06cc\u0641 \u06a9\u0646\u062f:<\/p>\n<table>\n<thead>\n<tr>\n<th>\u0628\u062e\u0634<\/th>\n<th>\u0634\u0628\u06a9\u0647<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0645\u062f\u06cc\u0631\u06cc\u062a<\/td>\n<td>192.168.10.0\/27<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u0627\u0644\u06cc<\/td>\n<td>192.168.10.32\/27<\/td>\n<\/tr>\n<tr>\n<td>\u0641\u0631\u0648\u0634<\/td>\n<td>192.168.10.64\/26<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u0646\u0627\u0628\u0639 \u0627\u0646\u0633\u0627\u0646\u06cc<\/td>\n<td>192.168.10.128\/26<\/td>\n<\/tr>\n<tr>\n<td>\u0633\u0631\u0648\u0631\u0647\u0627<\/td>\n<td>192.168.11.0\/24<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0627\u06cc\u0646 \u0633\u0627\u062e\u062a\u0627\u0631 \u0639\u0644\u0627\u0648\u0647 \u0628\u0631 \u0646\u0638\u0645 \u0628\u06cc\u0634\u062a\u0631\u060c \u0645\u062f\u06cc\u0631\u06cc\u062a \u0627\u0645\u0646\u06cc\u062a\u060c \u06a9\u0646\u062a\u0631\u0644 \u062f\u0633\u062a\u0631\u0633\u06cc \u0648 \u0639\u06cc\u0628\u200c\u06cc\u0627\u0628\u06cc \u0634\u0628\u06a9\u0647 \u0631\u0627 \u0646\u06cc\u0632 \u0622\u0633\u0627\u0646\u200c\u062a\u0631 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n<hr \/>\n<h2>\u26a0\ufe0f \u0627\u0634\u062a\u0628\u0627\u0647\u0627\u062a \u0631\u0627\u06cc\u062c \u0647\u0646\u06af\u0627\u0645 \u06a9\u0627\u0631 \u0628\u0627 CIDR<\/h2>\n<p>\u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0627\u0641\u0631\u0627\u062f \u062f\u0631 \u0627\u0628\u062a\u062f\u0627\u06cc \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc CIDR \u0628\u0627 \u0627\u0634\u062a\u0628\u0627\u0647\u0627\u062a \u0645\u0634\u0627\u0628\u0647\u06cc \u0645\u0648\u0627\u062c\u0647 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f. \u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u0622\u0646\u200c\u0647\u0627 \u0639\u0628\u0627\u0631\u062a\u200c\u0627\u0646\u062f \u0627\u0632:<\/p>\n<p><strong>\u274c \u0627\u0634\u062a\u0628\u0627\u0647 \u0627\u0648\u0644: \u06cc\u06a9\u06cc \u062f\u0627\u0646\u0633\u062a\u0646 CIDR \u0648 Subnet Mask<\/strong><\/p>\n<p>\u062f\u0631 \u0648\u0627\u0642\u0639 CIDR \u0631\u0648\u0634 \u0646\u0648\u0634\u062a\u0646 \u067e\u06cc\u0634\u0648\u0646\u062f \u0634\u0628\u06a9\u0647 \u0627\u0633\u062a\u060c \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 Subnet Mask \u0646\u0645\u0627\u06cc\u0634 \u062f\u0647\u200c\u062f\u0647\u06cc \u0647\u0645\u0627\u0646 \u0645\u0641\u0647\u0648\u0645 \u0627\u0633\u062a. \u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644\u060c <strong>\/24<\/strong> \u0648 <strong>255.255.255.0<\/strong> \u0627\u0632 \u0646\u0638\u0631 \u0639\u0645\u0644\u06a9\u0631\u062f \u06cc\u06a9\u0633\u0627\u0646 \u0647\u0633\u062a\u0646\u062f.<\/p>\n<hr \/>\n<p><strong>\u274c \u0627\u0634\u062a\u0628\u0627\u0647 \u062f\u0648\u0645: \u0641\u0631\u0627\u0645\u0648\u0634 \u06a9\u0631\u062f\u0646 Network \u0648 Broadcast<\/strong><\/p>\n<p>\u062f\u0631 \u0628\u06cc\u0634\u062a\u0631 \u0634\u0628\u06a9\u0647\u200c\u0647\u0627\u06cc IPv4\u060c \u0627\u0648\u0644\u06cc\u0646 \u0622\u062f\u0631\u0633 \u0628\u0631\u0627\u06cc <strong>Network Address<\/strong> \u0648 \u0622\u062e\u0631\u06cc\u0646 \u0622\u062f\u0631\u0633 \u0628\u0631\u0627\u06cc <strong>Broadcast Address<\/strong> \u0631\u0632\u0631\u0648 \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u0642\u0627\u0628\u0644 \u0627\u062e\u062a\u0635\u0627\u0635 \u0628\u0647 \u062f\u0633\u062a\u06af\u0627\u0647\u200c\u0647\u0627 \u0646\u06cc\u0633\u062a.<\/p>\n<hr \/>\n<p><strong>\u274c \u0627\u0634\u062a\u0628\u0627\u0647 \u0633\u0648\u0645: \u0627\u0646\u062a\u062e\u0627\u0628 Prefix \u0646\u0627\u0645\u0646\u0627\u0633\u0628<\/strong><\/p>\n<p>\u06af\u0627\u0647\u06cc \u0634\u0628\u06a9\u0647\u200c\u0627\u06cc \u0628\u0627 <strong>\/24<\/strong> \u0637\u0631\u0627\u062d\u06cc \u0645\u06cc\u200c\u0634\u0648\u062f\u060c \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u062a\u0646\u0647\u0627 \u06f2\u06f0 \u062f\u0633\u062a\u06af\u0627\u0647 \u062f\u0631 \u0622\u0646 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f. \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0628\u0627\u0639\u062b \u0647\u062f\u0631\u0631\u0641\u062a \u0622\u062f\u0631\u0633\u200c\u0647\u0627\u06cc IP \u0645\u06cc\u200c\u0634\u0648\u062f. \u062f\u0631 \u0686\u0646\u06cc\u0646 \u0634\u0631\u0627\u06cc\u0637\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 <strong>\/27<\/strong> \u06cc\u0627 <strong>\/28<\/strong> \u0627\u0646\u062a\u062e\u0627\u0628 \u0645\u0646\u0627\u0633\u0628\u200c\u062a\u0631\u06cc \u0627\u0633\u062a.<\/p>\n<hr \/>\n<p><strong>\u274c \u0627\u0634\u062a\u0628\u0627\u0647 \u0686\u0647\u0627\u0631\u0645: \u062d\u0641\u0638 \u06a9\u0631\u062f\u0646 \u0628\u062f\u0648\u0646 \u062f\u0631\u06a9 \u0645\u0641\u0647\u0648\u0645<\/strong><\/p>\n<p>\u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0627\u0641\u0631\u0627\u062f \u062a\u0646\u0647\u0627 \u062c\u062f\u0648\u0644\u200c\u0647\u0627\u06cc CIDR \u0631\u0627 \u062d\u0641\u0638 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f\u060c \u0627\u0645\u0627 \u0645\u0646\u0637\u0642 \u067e\u0634\u062a \u0622\u0646 \u0631\u0627 \u0646\u0645\u06cc\u200c\u062f\u0627\u0646\u0646\u062f. \u0627\u06af\u0631 \u0645\u0641\u0647\u0648\u0645 <strong>Network Bits<\/strong> \u0648 <strong>Host Bits<\/strong> \u0631\u0627 \u0628\u0647\u200c\u062e\u0648\u0628\u06cc \u062f\u0631\u06a9 \u06a9\u0646\u06cc\u062f\u060c \u062d\u062a\u06cc \u0628\u062f\u0648\u0646 \u062d\u0641\u0638 \u06a9\u0631\u062f\u0646 \u062c\u062f\u0648\u0644\u200c\u0647\u0627 \u0646\u06cc\u0632 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u06cc\u0634\u062a\u0631 \u0645\u062d\u0627\u0633\u0628\u0627\u062a \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u06cc\u062f.<\/p>\n<hr \/>\n<h2>\ud83d\udee0\ufe0f \u0633\u0646\u0627\u0631\u06cc\u0648\u0647\u0627\u06cc \u0648\u0627\u0642\u0639\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 CIDR \u062f\u0631 \u0634\u0628\u06a9\u0647<\/h2>\n<p>\u0628\u0639\u062f \u0627\u0632 \u0622\u0634\u0646\u0627\u06cc\u06cc \u0628\u0627 \u0645\u0641\u0627\u0647\u06cc\u0645 \u067e\u0627\u06cc\u0647\u060c \u0628\u0647\u062a\u0631 \u0627\u0633\u062a \u0628\u0628\u06cc\u0646\u06cc\u0645 CIDR \u062f\u0631 \u062f\u0646\u06cc\u0627\u06cc \u0648\u0627\u0642\u0639\u06cc \u0686\u06af\u0648\u0646\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u062a\u0642\u0631\u06cc\u0628\u0627\u064b \u0647\u0631 \u0634\u0628\u06a9\u0647\u200c\u0627\u06cc \u06a9\u0647 \u0627\u0645\u0631\u0648\u0632\u0647 \u0637\u0631\u0627\u062d\u06cc \u0645\u06cc\u200c\u0634\u0648\u062f\u060c \u0627\u0632 \u0634\u0628\u06a9\u0647\u200c\u0647\u0627\u06cc \u06a9\u0648\u0686\u06a9 \u062e\u0627\u0646\u06af\u06cc \u06af\u0631\u0641\u062a\u0647 \u062a\u0627 \u062f\u06cc\u062a\u0627\u0633\u0646\u062a\u0631\u0647\u0627\u06cc \u0628\u0632\u0631\u06af\u060c \u0628\u0631 \u067e\u0627\u06cc\u0647 CIDR \u0627\u0633\u062a.<\/p>\n<hr \/>\n<h3>\ud83c\udfe0 \u0633\u0646\u0627\u0631\u06cc\u0648 \u0627\u0648\u0644: \u0634\u0628\u06a9\u0647 \u06cc\u06a9 \u0634\u0631\u06a9\u062a \u06a9\u0648\u0686\u06a9<\/h3>\n<p>\u0641\u0631\u0636 \u06a9\u0646\u06cc\u062f \u0634\u0631\u06a9\u062a\u06cc \u062d\u062f\u0648\u062f <strong>\u06f5\u06f0 \u06a9\u0627\u0645\u067e\u06cc\u0648\u062a\u0631\u060c \u0644\u067e\u200c\u062a\u0627\u067e \u0648 \u0686\u0627\u067e\u06af\u0631<\/strong> \u062f\u0627\u0631\u062f.<\/p>\n<p>\u0627\u06af\u0631 \u0645\u062f\u06cc\u0631 \u0634\u0628\u06a9\u0647 \u0627\u0632 \u0627\u06cc\u0646 \u0622\u062f\u0631\u0633 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u062f:<\/p>\n<pre><code class=\"language-text\">192.168.10.0\/24<\/code><\/pre>\n<p>\u06f2\u06f5\u06f4 \u0622\u062f\u0631\u0633 \u0642\u0627\u0628\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062f\u0631 \u0627\u062e\u062a\u06cc\u0627\u0631 \u062e\u0648\u0627\u0647\u062f \u062f\u0627\u0634\u062a\u060c \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u062a\u0646\u0647\u0627 \u0628\u0647 \u062d\u062f\u0648\u062f \u06f5\u06f0 \u0622\u062f\u0631\u0633 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u062f.<\/p>\n<p>\u0631\u0627\u0647\u06a9\u0627\u0631 \u0628\u0647\u062a\u0631 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632:<\/p>\n<pre><code class=\"language-text\">192.168.10.0\/26<\/code><\/pre>\n<p>\u0628\u0627\u0634\u062f.<\/p>\n<p>\u062f\u0631 \u0627\u06cc\u0646 \u062d\u0627\u0644\u062a:<\/p>\n<ul>\n<li>\u062a\u0639\u062f\u0627\u062f \u06a9\u0644 \u0622\u062f\u0631\u0633\u200c\u0647\u0627: 64<\/li>\n<li>\u062a\u0639\u062f\u0627\u062f Host \u0642\u0627\u0628\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647: 62<\/li>\n<\/ul>\n<p>\u0627\u06cc\u0646 \u0627\u0646\u062a\u062e\u0627\u0628 \u0639\u0644\u0627\u0648\u0647 \u0628\u0631 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0647\u062f\u0631\u0631\u0641\u062a \u0622\u062f\u0631\u0633\u200c\u0647\u0627\u060c \u0641\u0636\u0627\u06cc \u0645\u0646\u0627\u0633\u0628\u06cc \u0646\u06cc\u0632 \u0628\u0631\u0627\u06cc \u0627\u0636\u0627\u0641\u0647 \u0634\u062f\u0646 \u062f\u0633\u062a\u06af\u0627\u0647\u200c\u0647\u0627\u06cc \u062c\u062f\u06cc\u062f \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n<hr \/>\n<h3>\ud83c\udfe2 \u0633\u0646\u0627\u0631\u06cc\u0648 \u062f\u0648\u0645: \u0637\u0631\u0627\u062d\u06cc \u0634\u0628\u06a9\u0647 \u06cc\u06a9 \u0633\u0627\u0632\u0645\u0627\u0646<\/h3>\n<p>\u0641\u0631\u0636 \u06a9\u0646\u06cc\u062f \u06cc\u06a9 \u0633\u0627\u0632\u0645\u0627\u0646 \u062f\u0627\u0631\u0627\u06cc \u0628\u062e\u0634\u200c\u0647\u0627\u06cc \u0632\u06cc\u0631 \u0627\u0633\u062a:<\/p>\n<table>\n<thead>\n<tr>\n<th>\u0648\u0627\u062d\u062f<\/th>\n<th align=\"right\">\u062a\u0639\u062f\u0627\u062f \u062f\u0633\u062a\u06af\u0627\u0647<\/th>\n<th>CIDR \u0645\u0646\u0627\u0633\u0628<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0645\u062f\u06cc\u0631\u06cc\u062a<\/td>\n<td align=\"right\">20<\/td>\n<td>\/27<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u0627\u0644\u06cc<\/td>\n<td align=\"right\">30<\/td>\n<td>\/27<\/td>\n<\/tr>\n<tr>\n<td>\u0641\u0631\u0648\u0634<\/td>\n<td align=\"right\">60<\/td>\n<td>\/26<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u0646\u0627\u0628\u0639 \u0627\u0646\u0633\u0627\u0646\u06cc<\/td>\n<td align=\"right\">15<\/td>\n<td>\/27<\/td>\n<\/tr>\n<tr>\n<td>\u0633\u0631\u0648\u0631\u0647\u0627<\/td>\n<td align=\"right\">100<\/td>\n<td>\/25<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u062f\u0631 \u0627\u06cc\u0646 \u0637\u0631\u0627\u062d\u06cc\u060c \u0647\u0631 \u0628\u062e\u0634 Subnet \u0645\u062e\u0635\u0648\u0635 \u062e\u0648\u062f \u0631\u0627 \u062f\u0627\u0631\u062f \u06a9\u0647 \u0628\u0627\u0639\u062b \u0645\u06cc\u200c\u0634\u0648\u062f:<\/p>\n<ul>\n<li>\u0627\u0645\u0646\u06cc\u062a \u0627\u0641\u0632\u0627\u06cc\u0634 \u06cc\u0627\u0628\u062f.<\/li>\n<li>Broadcast \u06a9\u0627\u0647\u0634 \u067e\u06cc\u062f\u0627 \u06a9\u0646\u062f.<\/li>\n<li>\u0645\u062f\u06cc\u0631\u06cc\u062a \u0634\u0628\u06a9\u0647 \u0633\u0627\u062f\u0647\u200c\u062a\u0631 \u0634\u0648\u062f.<\/li>\n<li>\u0627\u0645\u06a9\u0627\u0646 \u0627\u0639\u0645\u0627\u0644 \u0633\u06cc\u0627\u0633\u062a\u200c\u0647\u0627\u06cc \u0627\u0645\u0646\u06cc\u062a\u06cc \u0631\u0648\u06cc \u0647\u0631 \u0628\u062e\u0634 \u0628\u0647\u200c\u0635\u0648\u0631\u062a \u0645\u0633\u062a\u0642\u0644 \u0648\u062c\u0648\u062f \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f.<\/li>\n<\/ul>\n<hr \/>\n<h3>\ud83c\udf10 \u0633\u0646\u0627\u0631\u06cc\u0648 \u0633\u0648\u0645: \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062a\u0648\u0633\u0637 \u0634\u0631\u06a9\u062a\u200c\u0647\u0627\u06cc \u0627\u0631\u0627\u0626\u0647\u200c\u062f\u0647\u0646\u062f\u0647 \u0627\u06cc\u0646\u062a\u0631\u0646\u062a (ISP)<\/h3>\n<p>\u0641\u0631\u0636 \u06a9\u0646\u06cc\u062f \u06cc\u06a9 ISP \u0628\u0644\u0648\u06a9 \u0632\u06cc\u0631 \u0631\u0627 \u0627\u0632 \u0631\u062c\u06cc\u0633\u062a\u0631\u06cc \u0627\u06cc\u0646\u062a\u0631\u0646\u062a \u062f\u0631\u06cc\u0627\u0641\u062a \u06a9\u0631\u062f\u0647 \u0627\u0633\u062a:<\/p>\n<pre><code class=\"language-text\">185.50.120.0\/22<\/code><\/pre>\n<p>\u0627\u06cc\u0646 \u0634\u0631\u06a9\u062a \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0627\u06cc\u0646 \u0628\u0644\u0648\u06a9 \u0631\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0646\u06cc\u0627\u0632 \u0645\u0634\u062a\u0631\u06cc\u0627\u0646 \u0628\u0647 \u0686\u0646\u062f\u06cc\u0646 \u0634\u0628\u06a9\u0647 \u06a9\u0648\u0686\u06a9\u200c\u062a\u0631 \u062a\u0642\u0633\u06cc\u0645 \u06a9\u0646\u062f\u061b \u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644:<\/p>\n<ul>\n<li>185.50.120.0\/24<\/li>\n<li>185.50.121.0\/25<\/li>\n<li>185.50.121.128\/26<\/li>\n<li>185.50.122.0\/27<\/li>\n<\/ul>\n<p>\u0628\u0647 \u0627\u06cc\u0646 \u062a\u0631\u062a\u06cc\u0628\u060c \u0647\u0631 \u0645\u0634\u062a\u0631\u06cc \u0641\u0642\u0637 \u062a\u0639\u062f\u0627\u062f \u0622\u062f\u0631\u0633\u200c\u0647\u0627\u06cc \u0645\u0648\u0631\u062f\u0646\u06cc\u0627\u0632 \u062e\u0648\u062f \u0631\u0627 \u062f\u0631\u06cc\u0627\u0641\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u0627\u0632 \u0647\u062f\u0631\u0631\u0641\u062a IP \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n<p>&nbsp;<\/p>\n<a href=\"https:\/\/iranfso.com\/blog\/best-ethernet-cable-fire-rating-for-in-wall-installation\/\" target=\"_blank\" class=\"shortc-button big green \">\u0644\u06cc\u0646\u06a9 \u067e\u06cc\u0634\u0646\u0647\u0627\u062f\u06cc: \u0634\u0645\u0627 \u0647\u0645\u0686\u0646\u06cc\u0646 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0631\u0627\u06cc \u0622\u0634\u0646\u0627\u06cc\u06cc \u0628\u0627 \u0646\u06a9\u0627\u062a \u0645\u0647\u0645 \u062f\u0631 \u0647\u0646\u06af\u0627\u0645 \u062e\u0631\u06cc\u062f \u06a9\u0627\u0628\u0644 \u0634\u0628\u06a9\u0647\u060c \u0645\u0642\u0627\u0644\u0647 &#8220;\u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u062d\u0631\u0641 \u0631\u0648\u06cc \u06a9\u0627\u0628\u0644 \u0634\u0628\u06a9\u0647 \u062f\u0627\u062e\u0644 \u062f\u06cc\u0648\u0627\u0631\u060c CAT \u0646\u06cc\u0633\u062a! \u0646\u06a9\u062a\u0647\u200c\u0627\u06cc \u06a9\u0647 \u0628\u06cc\u0634\u062a\u0631 \u0627\u0641\u0631\u0627\u062f \u0646\u0627\u062f\u06cc\u062f\u0647 \u0645\u06cc\u200c\u06af\u06cc\u0631\u0646\u062f&#8221; \u0645\u0637\u0627\u0644\u0639\u0647 \u0646\u0645\u0627\u06cc\u06cc\u062f.<\/a>\n<hr \/>\n<h2>\ud83c\udf93 \u0646\u06a9\u0627\u062a \u0645\u0647\u0645 CIDR \u0628\u0631\u0627\u06cc \u0622\u0632\u0645\u0648\u0646\u200c\u0647\u0627\u06cc Network+ \u0648 CCNA<\/h2>\n<p>\u0627\u06af\u0631 \u062f\u0631 \u062d\u0627\u0644 \u0622\u0645\u0627\u062f\u0647 \u0634\u062f\u0646 \u0628\u0631\u0627\u06cc \u0622\u0632\u0645\u0648\u0646\u200c\u0647\u0627\u06cc \u0634\u0628\u06a9\u0647 \u0647\u0633\u062a\u06cc\u062f\u060c \u0628\u0647\u062a\u0631 \u0627\u0633\u062a \u0627\u06cc\u0646 \u0646\u06a9\u0627\u062a \u0631\u0627 \u0628\u0647 \u062e\u0627\u0637\u0631 \u0628\u0633\u067e\u0627\u0631\u06cc\u062f:<\/p>\n<ul>\n<li>\u2705 \u0622\u062f\u0631\u0633\u200c\u0647\u0627\u06cc IPv4 \u0627\u0632 <strong>\u06f3\u06f2 \u0628\u06cc\u062a<\/strong> \u062a\u0634\u06a9\u06cc\u0644 \u0634\u062f\u0647\u200c\u0627\u0646\u062f.<\/li>\n<li>\u2705 \u0639\u062f\u062f \u0628\u0639\u062f \u0627\u0632 <code>\/<\/code> \u062a\u0639\u062f\u0627\u062f \u0628\u06cc\u062a\u200c\u0647\u0627\u06cc \u0628\u062e\u0634 <strong>Network<\/strong> \u0631\u0627 \u0645\u0634\u062e\u0635 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/li>\n<li>\u2705 \u062a\u0639\u062f\u0627\u062f \u0628\u06cc\u062a\u200c\u0647\u0627\u06cc Host \u0628\u0631\u0627\u0628\u0631 \u0627\u0633\u062a \u0628\u0627 <strong>32 \u0645\u0646\u0647\u0627\u06cc Prefix Length<\/strong>.<\/li>\n<li>\u2705 \u062a\u0639\u062f\u0627\u062f Host\u0647\u0627\u06cc \u0642\u0627\u0628\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0628\u0631\u0627\u0628\u0631 \u0628\u0627 <strong>2^(Host Bits) &#8211; 2<\/strong> \u0627\u0633\u062a.<\/li>\n<li>\u2705 \u0647\u0631\u0686\u0647 \u0639\u062f\u062f \u0628\u0639\u062f \u0627\u0632 <code>\/<\/code> \u0628\u0632\u0631\u06af\u200c\u062a\u0631 \u0628\u0627\u0634\u062f\u060c \u0634\u0628\u06a9\u0647 \u06a9\u0648\u0686\u06a9\u200c\u062a\u0631 \u0648 \u062a\u0639\u062f\u0627\u062f Host\u0647\u0627 \u06a9\u0645\u062a\u0631 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f.<\/li>\n<li>\u2705 \u0647\u0631\u0686\u0647 \u0639\u062f\u062f \u0628\u0639\u062f \u0627\u0632 <code>\/<\/code> \u06a9\u0648\u0686\u06a9\u200c\u062a\u0631 \u0628\u0627\u0634\u062f\u060c \u0634\u0628\u06a9\u0647 \u0628\u0632\u0631\u06af\u200c\u062a\u0631 \u0648 \u062a\u0639\u062f\u0627\u062f Host\u0647\u0627 \u0628\u06cc\u0634\u062a\u0631 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f.<\/li>\n<li>\u2705 \u0627\u0645\u0631\u0648\u0632\u0647 \u062a\u0642\u0631\u06cc\u0628\u0627\u064b \u062a\u0645\u0627\u0645 \u062a\u062c\u0647\u06cc\u0632\u0627\u062a \u0634\u0628\u06a9\u0647 \u0627\u0632 CIDR \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f \u0648 \u0633\u06cc\u0633\u062a\u0645 \u06a9\u0644\u0627\u0633\u200c\u0628\u0646\u062f\u06cc \u0642\u062f\u06cc\u0645\u06cc \u062f\u06cc\u06af\u0631 \u06a9\u0627\u0631\u0628\u0631\u062f \u0639\u0645\u0644\u06cc \u0646\u062f\u0627\u0631\u062f.<\/li>\n<\/ul>\n<hr \/>\n<h2>\ud83d\udccc \u062e\u0644\u0627\u0635\u0647 \u067e\u0631\u06a9\u0627\u0631\u0628\u0631\u062f\u062a\u0631\u06cc\u0646 Prefix\u0647\u0627<\/h2>\n<table>\n<thead>\n<tr>\n<th>CIDR<\/th>\n<th>Subnet Mask<\/th>\n<th align=\"right\">Host \u0642\u0627\u0628\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\/24<\/td>\n<td>255.255.255.0<\/td>\n<td align=\"right\">254<\/td>\n<\/tr>\n<tr>\n<td>\/25<\/td>\n<td>255.255.255.128<\/td>\n<td align=\"right\">126<\/td>\n<\/tr>\n<tr>\n<td>\/26<\/td>\n<td>255.255.255.192<\/td>\n<td align=\"right\">62<\/td>\n<\/tr>\n<tr>\n<td>\/27<\/td>\n<td>255.255.255.224<\/td>\n<td align=\"right\">30<\/td>\n<\/tr>\n<tr>\n<td>\/28<\/td>\n<td>255.255.255.240<\/td>\n<td align=\"right\">14<\/td>\n<\/tr>\n<tr>\n<td>\/29<\/td>\n<td>255.255.255.248<\/td>\n<td align=\"right\">6<\/td>\n<\/tr>\n<tr>\n<td>\/30<\/td>\n<td>255.255.255.252<\/td>\n<td align=\"right\">2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0627\u06af\u0631 \u0627\u06cc\u0646 \u062c\u062f\u0648\u0644 \u0631\u0627 \u062d\u0641\u0638 \u0628\u0627\u0634\u06cc\u062f\u060c \u0628\u062e\u0634 \u0628\u0632\u0631\u06af\u06cc \u0627\u0632 \u0633\u0624\u0627\u0644\u0627\u062a \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 CIDR \u0631\u0627 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0647\u200c\u0631\u0627\u062d\u062a\u06cc \u067e\u0627\u0633\u062e \u062f\u0647\u06cc\u062f.<\/p>\n<hr \/>\n<h2>\u2753 \u0633\u0648\u0627\u0644\u0627\u062a \u0645\u062a\u062f\u0627\u0648\u0644 (FAQ)<\/h2>\n<p><strong>\ud83d\udd39 CIDR \u0686\u06cc\u0633\u062a\u061f<\/strong><\/p>\n<p>CIDR \u06cc\u0627 <strong>Classless Inter-Domain Routing<\/strong> \u0631\u0648\u0634\u06cc \u0628\u0631\u0627\u06cc \u0622\u062f\u0631\u0633\u200c\u062f\u0647\u06cc \u0648 \u0645\u0633\u06cc\u0631\u06cc\u0627\u0628\u06cc \u062f\u0631 \u0634\u0628\u06a9\u0647 \u0627\u0633\u062a \u06a9\u0647 \u0645\u062d\u062f\u0648\u062f\u06cc\u062a \u06a9\u0644\u0627\u0633\u200c\u0647\u0627\u06cc A\u060c B \u0648 C \u0631\u0627 \u062d\u0630\u0641 \u06a9\u0631\u062f\u0647 \u0648 \u0627\u0645\u06a9\u0627\u0646 \u062a\u062e\u0635\u06cc\u0635 \u0628\u0647\u06cc\u0646\u0647 \u0622\u062f\u0631\u0633\u200c\u0647\u0627\u06cc IP \u0631\u0627 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n<hr \/>\n<p><strong>\ud83d\udd39 \u0639\u062f\u062f \u0628\u0639\u062f \u0627\u0632 \u0639\u0644\u0627\u0645\u062a <code>\/<\/code> \u0686\u0647 \u0645\u0641\u0647\u0648\u0645\u06cc \u062f\u0627\u0631\u062f\u061f<\/strong><\/p>\n<p>\u0627\u06cc\u0646 \u0639\u062f\u062f \u06a9\u0647 <strong>Prefix Length<\/strong> \u0646\u0627\u0645 \u062f\u0627\u0631\u062f\u060c \u062a\u0639\u062f\u0627\u062f \u0628\u06cc\u062a\u200c\u0647\u0627\u06cc\u06cc \u0631\u0627 \u0645\u0634\u062e\u0635 \u0645\u06cc\u200c\u06a9\u0646\u062f \u06a9\u0647 \u0628\u0647 \u0628\u062e\u0634 \u0634\u0628\u06a9\u0647 (Network) \u0627\u062e\u062a\u0635\u0627\u0635 \u06cc\u0627\u0641\u062a\u0647\u200c\u0627\u0646\u062f.<\/p>\n<hr \/>\n<p><strong>\ud83d\udd39 \u062a\u0641\u0627\u0648\u062a CIDR \u0648 Subnet Mask \u0686\u06cc\u0633\u062a\u061f<\/strong><\/p>\n<p>\u0627\u0632 \u0646\u0638\u0631 \u0639\u0645\u0644\u06a9\u0631\u062f \u062a\u0641\u0627\u0648\u062a\u06cc \u0646\u062f\u0627\u0631\u0646\u062f \u0648 \u062a\u0646\u0647\u0627 \u062f\u0648 \u0631\u0648\u0634 \u0645\u062e\u062a\u0644\u0641 \u0628\u0631\u0627\u06cc \u0646\u0645\u0627\u06cc\u0634 \u06cc\u06a9 \u0645\u0641\u0647\u0648\u0645 \u0647\u0633\u062a\u0646\u062f. \u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644:<\/p>\n<ul>\n<li><code>\/24<\/code><\/li>\n<li><code>255.255.255.0<\/code><\/li>\n<\/ul>\n<p>\u0647\u0631 \u062f\u0648 \u062f\u0642\u06cc\u0642\u0627\u064b \u06cc\u06a9 \u0634\u0628\u06a9\u0647 \u0631\u0627 \u062a\u0648\u0635\u06cc\u0641 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f.<\/p>\n<hr \/>\n<p><strong>\ud83d\udd39 \u062a\u0641\u0627\u0648\u062a CIDR \u0628\u0627 Subnetting \u0686\u06cc\u0633\u062a\u061f<\/strong><\/p>\n<p>CIDR \u06cc\u06a9 \u0631\u0648\u0634 \u0622\u062f\u0631\u0633\u200c\u062f\u0647\u06cc \u0648 \u0646\u0645\u0627\u06cc\u0634 \u067e\u06cc\u0634\u0648\u0646\u062f \u0634\u0628\u06a9\u0647 \u0627\u0633\u062a\u060c \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 Subnetting \u0641\u0631\u0622\u06cc\u0646\u062f \u062a\u0642\u0633\u06cc\u0645 \u06cc\u06a9 \u0634\u0628\u06a9\u0647 \u0628\u0632\u0631\u06af \u0628\u0647 \u0686\u0646\u062f \u0634\u0628\u06a9\u0647 \u06a9\u0648\u0686\u06a9\u200c\u062a\u0631 \u0645\u062d\u0633\u0648\u0628 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n<hr \/>\n<p><strong>\ud83d\udd39 \u0622\u06cc\u0627 CIDR \u0641\u0642\u0637 \u0628\u0631\u0627\u06cc IPv4 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f\u061f<\/strong><\/p>\n<p>\u062e\u06cc\u0631. \u0627\u06af\u0631\u0686\u0647 CIDR \u0628\u0627 \u0647\u062f\u0641 \u0628\u0647\u06cc\u0646\u0647\u200c\u0633\u0627\u0632\u06cc IPv4 \u0645\u0639\u0631\u0641\u06cc \u0634\u062f\u060c \u0627\u0645\u0627 \u062f\u0631 <strong>IPv6<\/strong> \u0646\u06cc\u0632 \u0628\u0631\u0627\u06cc \u0646\u0645\u0627\u06cc\u0634 \u0637\u0648\u0644 \u067e\u06cc\u0634\u0648\u0646\u062f \u0634\u0628\u06a9\u0647 (Prefix Length) \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f\u061b \u0628\u0631\u0627\u06cc \u0645\u062b\u0627\u0644:<\/p>\n<pre><code class=\"language-text\">2001:db8::\/64<\/code><\/pre>\n<hr \/>\n<p><strong>\ud83d\udd39 \u0622\u06cc\u0627 \u0633\u06cc\u0633\u062a\u0645 \u06a9\u0644\u0627\u0633\u200c\u0628\u0646\u062f\u06cc A\u060c B \u0648 C \u0647\u0646\u0648\u0632 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f\u061f<\/strong><\/p>\n<p>\u062f\u0631 \u0634\u0628\u06a9\u0647\u200c\u0647\u0627\u06cc \u0645\u062f\u0631\u0646\u060c \u0637\u0631\u0627\u062d\u06cc \u0648 \u0645\u0633\u06cc\u0631\u06cc\u0627\u0628\u06cc \u0628\u0631 \u067e\u0627\u06cc\u0647 CIDR \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0628\u0627 \u0627\u06cc\u0646 \u062d\u0627\u0644\u060c \u0645\u0641\u0627\u0647\u06cc\u0645 \u06a9\u0644\u0627\u0633\u200c\u0647\u0627\u06cc A\u060c B \u0648 C \u0647\u0646\u0648\u0632 \u062f\u0631 \u0622\u0645\u0648\u0632\u0634 \u0634\u0628\u06a9\u0647 \u0648 \u0628\u0631\u062e\u06cc \u0645\u0628\u0627\u062d\u062b \u062a\u0626\u0648\u0631\u06cc \u0628\u0631\u0627\u06cc \u062f\u0631\u06a9 \u0628\u0647\u062a\u0631 \u0633\u0627\u062e\u062a\u0627\u0631 \u0622\u062f\u0631\u0633\u200c\u0647\u0627\u06cc IPv4 \u062a\u062f\u0631\u06cc\u0633 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f.<\/p>\n<hr \/>\n<h2>\ud83c\udfaf \u06a9\u0644\u0627\u0645 \u0622\u062e\u0631<\/h2>\n<p>CIDR \u06cc\u06a9\u06cc \u0627\u0632 \u0645\u0647\u0645\u200c\u062a\u0631\u06cc\u0646 \u0645\u0641\u0627\u0647\u06cc\u0645 \u062f\u0631 \u062f\u0646\u06cc\u0627\u06cc \u0634\u0628\u06a9\u0647\u200c\u0647\u0627\u06cc \u06a9\u0627\u0645\u067e\u06cc\u0648\u062a\u0631\u06cc \u0627\u0633\u062a \u0648 \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0622\u0646 \u0628\u0631\u0627\u06cc \u0647\u0631 \u0641\u0631\u062f\u06cc \u06a9\u0647 \u0642\u0635\u062f \u0641\u0639\u0627\u0644\u06cc\u062a \u062f\u0631 \u062d\u0648\u0632\u0647 <strong>Network<\/strong>\u060c <strong>\u0627\u0645\u0646\u06cc\u062a \u0634\u0628\u06a9\u0647<\/strong> \u06cc\u0627 <strong>\u0645\u062f\u06cc\u0631\u06cc\u062a \u0632\u06cc\u0631\u0633\u0627\u062e\u062a<\/strong> \u0631\u0627 \u062f\u0627\u0631\u062f\u060c \u0636\u0631\u0648\u0631\u06cc \u0627\u0633\u062a.<\/p>\n<p>\u062f\u0631\u06a9 \u0635\u062d\u06cc\u062d CIDR \u0628\u0647 \u0634\u0645\u0627 \u06a9\u0645\u06a9 \u0645\u06cc\u200c\u06a9\u0646\u062f \u062a\u0627 \u0628\u062a\u0648\u0627\u0646\u06cc\u062f \u0634\u0628\u06a9\u0647\u200c\u0647\u0627\u06cc \u062e\u0648\u062f \u0631\u0627 \u0628\u0647\u06cc\u0646\u0647\u200c\u062a\u0631 \u0637\u0631\u0627\u062d\u06cc \u06a9\u0646\u06cc\u062f\u060c \u0627\u0632 \u0622\u062f\u0631\u0633\u200c\u0647\u0627\u06cc IPv4 \u0628\u0647\u062a\u0631\u06cc\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0631\u0627 \u0628\u0628\u0631\u06cc\u062f \u0648 \u0633\u0627\u062e\u062a\u0627\u0631 \u0645\u0633\u06cc\u0631\u06cc\u0627\u0628\u06cc \u0631\u0627 \u0633\u0627\u062f\u0647\u200c\u062a\u0631 \u0648 \u06a9\u0627\u0631\u0622\u0645\u062f\u062a\u0631 \u06a9\u0646\u06cc\u062f. \u0639\u0644\u0627\u0648\u0647 \u0628\u0631 \u0627\u06cc\u0646\u060c \u062a\u0633\u0644\u0637 \u0628\u0631 \u0645\u0641\u0627\u0647\u06cc\u0645\u06cc \u0645\u0627\u0646\u0646\u062f <strong>Prefix Length<\/strong>\u060c <strong>Subnet Mask<\/strong>\u060c <strong>Route Aggregation<\/strong> \u0648 <strong>VLSM<\/strong> \u0646\u0647\u200c\u062a\u0646\u0647\u0627 \u062f\u0631 \u0645\u062d\u06cc\u0637\u200c\u0647\u0627\u06cc \u06a9\u0627\u0631\u06cc\u060c \u0628\u0644\u06a9\u0647 \u062f\u0631 \u0622\u0632\u0645\u0648\u0646\u200c\u0647\u0627\u06cc \u0645\u0639\u062a\u0628\u0631\u06cc \u0645\u0627\u0646\u0646\u062f <strong>CompTIA Network+<\/strong> \u0648 <strong>Cisco CCNA<\/strong> \u0646\u06cc\u0632 \u0627\u0647\u0645\u06cc\u062a \u0632\u06cc\u0627\u062f\u06cc \u062f\u0627\u0631\u062f.<\/p>\n<p>\u0627\u06af\u0631 \u0628\u0647\u200c\u062a\u0627\u0632\u06af\u06cc \u06cc\u0627\u062f\u06af\u06cc\u0631\u06cc \u0634\u0628\u06a9\u0647 \u0631\u0627 \u0622\u063a\u0627\u0632 \u06a9\u0631\u062f\u0647\u200c\u0627\u06cc\u062f\u060c \u067e\u06cc\u0634\u0646\u0647\u0627\u062f \u0645\u06cc\u200c\u0634\u0648\u062f \u067e\u0633 \u0627\u0632 \u0645\u0637\u0627\u0644\u0639\u0647 \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647\u060c \u0645\u062d\u0627\u0633\u0628\u0627\u062a CIDR \u0631\u0627 \u0628\u0627 \u0645\u062b\u0627\u0644\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u062a\u0645\u0631\u06cc\u0646 \u06a9\u0646\u06cc\u062f. \u0628\u0627 \u0686\u0646\u062f \u0628\u0627\u0631 \u062a\u0645\u0631\u06cc\u0646\u060c \u062e\u0648\u0627\u0646\u062f\u0646 \u0622\u062f\u0631\u0633\u200c\u0647\u0627\u06cc\u06cc \u0645\u0627\u0646\u0646\u062f <strong>192.168.1.0\/26<\/strong> \u06cc\u0627 <strong>10.0.0.0\/20<\/strong> \u0628\u0631\u0627\u06cc \u0634\u0645\u0627 \u06a9\u0627\u0645\u0644\u0627\u064b \u0637\u0628\u06cc\u0639\u06cc \u062e\u0648\u0627\u0647\u062f \u0634\u062f.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0627\u06af\u0631 \u062a\u0627\u06a9\u0646\u0648\u0646 \u0628\u0627 \u0622\u062f\u0631\u0633\u200c\u0647\u0627\u06cc IP \u0645\u0627\u0646\u0646\u062f 192.168.1.0\/24 \u06cc\u0627 10.0.0.0\/16 \u0631\u0648\u0628\u0647\u200c\u0631\u0648 \u0634\u062f\u0647 \u0628\u0627\u0634\u06cc\u062f\u060c \u0627\u062d\u062a\u0645\u0627\u0644\u0627\u064b \u0639\u0644\u0627\u0645\u062a \/ \u0648 \u0639\u062f\u062f\u06cc \u06a9\u0647 \u0628\u0639\u062f \u0627\u0632 \u0622\u0646 \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u062f \u0628\u0631\u0627\u06cc\u062a\u0627\u0646 \u0633\u0624\u0627\u0644 \u0634\u062f\u0647 \u0627\u0633\u062a. \u0627\u06cc\u0646 \u0634\u06cc\u0648\u0647 \u0646\u0645\u0627\u06cc\u0634\u060c \u0647\u0645\u0627\u0646 CIDR \u0627\u0633\u062a\u061b \u0631\u0648\u0634\u06cc \u06a9\u0647 \u0627\u0645\u0631\u0648\u0632\u0647 \u062a\u0642\u0631\u06cc\u0628\u0627\u064b \u062a\u0645\u0627\u0645 \u0634\u0628\u06a9\u0647\u200c\u0647\u0627\u06cc \u06a9\u0627\u0645\u067e\u06cc\u0648\u062a\u0631\u06cc \u0648 \u0627\u06cc\u0646\u062a\u0631\u0646\u062a \u0628\u0631 \u067e\u0627\u06cc\u0647 \u0622\u0646 \u0637\u0631\u0627\u062d\u06cc \u0648 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0645\u06cc\u200c\u0634\u0648\u0646\u062f. \u062f\u0631 \u06af\u0630\u0634\u062a\u0647 \u0634\u0628\u06a9\u0647\u200c\u0647\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 \u06a9\u0644\u0627\u0633\u200c\u0647\u0627\u06cc &hellip;<\/p>\n","protected":false},"author":28,"featured_media":55371,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11,119],"tags":[],"class_list":["post-55370","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-laptop-part-learning","category-review"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.4 (Yoast SEO v21.4) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u0622\u0645\u0648\u0632\u0634 \u06a9\u0627\u0645\u0644 CIDR \u062f\u0631 \u0634\u0628\u06a9\u0647\u200c\u0647\u0627\u06cc \u06a9\u0627\u0645\u067e\u06cc\u0648\u062a\u0631\u06cc | \u0647\u0631\u0622\u0646\u0686\u0647 \u0628\u0627\u06cc\u062f \u062f\u0631\u0628\u0627\u0631\u0647 Classless Inter-Domain Routing \u0628\u062f\u0627\u0646\u06cc\u062f | \u06a9\u0627\u0645\u067e\u06cc\u0648\u062a\u0631 \u0627\u0641\u0642<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/iranfso.com\/blog\/complete-guide-to-cidr-in-computer-networks\/\" \/>\n<meta property=\"og:locale\" content=\"fa_IR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u0622\u0645\u0648\u0632\u0634 \u06a9\u0627\u0645\u0644 CIDR \u062f\u0631 \u0634\u0628\u06a9\u0647\u200c\u0647\u0627\u06cc \u06a9\u0627\u0645\u067e\u06cc\u0648\u062a\u0631\u06cc | \u0647\u0631\u0622\u0646\u0686\u0647 \u0628\u0627\u06cc\u062f \u062f\u0631\u0628\u0627\u0631\u0647 Classless Inter-Domain Routing \u0628\u062f\u0627\u0646\u06cc\u062f\" \/>\n<meta property=\"og:description\" content=\"\u0627\u06af\u0631 \u062a\u0627\u06a9\u0646\u0648\u0646 \u0628\u0627 \u0622\u062f\u0631\u0633\u200c\u0647\u0627\u06cc IP \u0645\u0627\u0646\u0646\u062f 192.168.1.0\/24 \u06cc\u0627 10.0.0.0\/16 \u0631\u0648\u0628\u0647\u200c\u0631\u0648 \u0634\u062f\u0647 \u0628\u0627\u0634\u06cc\u062f\u060c \u0627\u062d\u062a\u0645\u0627\u0644\u0627\u064b \u0639\u0644\u0627\u0645\u062a \/ \u0648 \u0639\u062f\u062f\u06cc \u06a9\u0647 \u0628\u0639\u062f \u0627\u0632 \u0622\u0646 \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u062f \u0628\u0631\u0627\u06cc\u062a\u0627\u0646 \u0633\u0624\u0627\u0644 \u0634\u062f\u0647 \u0627\u0633\u062a. \u0627\u06cc\u0646 \u0634\u06cc\u0648\u0647 \u0646\u0645\u0627\u06cc\u0634\u060c \u0647\u0645\u0627\u0646 CIDR \u0627\u0633\u062a\u061b \u0631\u0648\u0634\u06cc \u06a9\u0647 \u0627\u0645\u0631\u0648\u0632\u0647 \u062a\u0642\u0631\u06cc\u0628\u0627\u064b \u062a\u0645\u0627\u0645 \u0634\u0628\u06a9\u0647\u200c\u0647\u0627\u06cc \u06a9\u0627\u0645\u067e\u06cc\u0648\u062a\u0631\u06cc \u0648 \u0627\u06cc\u0646\u062a\u0631\u0646\u062a \u0628\u0631 \u067e\u0627\u06cc\u0647 \u0622\u0646 \u0637\u0631\u0627\u062d\u06cc \u0648 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0645\u06cc\u200c\u0634\u0648\u0646\u062f. 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content=\"\u06a9\u0627\u0645\u067e\u06cc\u0648\u062a\u0631 \u0627\u0641\u0642\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0646\u0648\u0634\u062a\u0647 \u0634\u062f\u0647 \u062a\u0648\u0633\u0637\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u06a9\u0627\u0645\u067e\u06cc\u0648\u062a\u0631 \u0627\u0641\u0642\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u0632\u0645\u0627\u0646 \u062a\u062e\u0645\u06cc\u0646\u06cc \u0645\u0637\u0627\u0644\u0639\u0647\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 \u062f\u0642\u06cc\u0642\u0647\" \/>\n<script type=\"application\/ld+json\" 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