{"id":476223,"date":"2023-08-09T07:26:52","date_gmt":"2023-08-09T07:26:52","guid":{"rendered":""},"modified":"2023-09-05T11:12:17","modified_gmt":"2023-09-05T11:12:17","slug":"cidr","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/ar\/wiki\/cidr\/","title":{"rendered":"CIDR"},"content":{"rendered":"<p>\u064a\u0639\u062f \u0627\u0644\u062a\u0648\u062c\u064a\u0647 \u0628\u064a\u0646 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062a \u0628\u062f\u0648\u0646 \u0641\u0626\u0627\u062a (CIDR) \u0646\u0638\u0627\u0645\u064b\u0627 \u062b\u0648\u0631\u064a\u064b\u0627 \u064a\u0633\u062a\u062e\u062f\u0645 \u0644\u062a\u062e\u0635\u064a\u0635 \u0639\u0646\u0627\u0648\u064a\u0646 IP \u0648\u0625\u062f\u0627\u0631\u062a\u0647\u0627 \u0628\u0634\u0643\u0644 \u0623\u0643\u062b\u0631 \u0643\u0641\u0627\u0621\u0629. \u064a\u062d\u0644 CIDR \u0645\u062d\u0644 \u0646\u0638\u0627\u0645 \u0639\u0646\u0627\u0648\u064a\u0646 IP \u0627\u0644\u0642\u062f\u064a\u0645\u060c \u0645\u0645\u0627 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\u062a\u0623\u062e\u064a\u0631 \u0627\u0633\u062a\u0646\u0641\u0627\u062f \u0639\u0646\u0648\u0627\u0646 IPv4\u060c \u0641\u0625\u0646 \u0627\u0644\u0639\u0627\u0644\u0645 \u064a\u062a\u062c\u0647 \u0628\u0633\u0631\u0639\u0629 \u0646\u062d\u0648 \u0627\u0639\u062a\u0645\u0627\u062f IPv6 \u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0646\u062f\u0631\u0629 \u0639\u0646\u0627\u0648\u064a\u0646 IP \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644.<\/p>\n<\/li>\n<\/ul>\n<p>\u0648\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0647\u0630\u0647 \u0627\u0644\u0645\u0634\u0643\u0644\u0627\u062a\u060c \u064a\u062c\u0628 \u0639\u0644\u0649 \u0645\u0633\u0624\u0648\u0644\u064a \u0627\u0644\u0634\u0628\u0643\u0629 \u0627\u0644\u062a\u062e\u0637\u064a\u0637 \u0628\u0639\u0646\u0627\u064a\u0629 \u0644\u062a\u062e\u0635\u064a\u0635 CIDR\u060c \u0648\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u062a\u0644\u062e\u064a\u0635 \u0627\u0644\u0645\u0633\u0627\u0631\u060c \u0648\u0627\u0644\u0646\u0638\u0631 \u0641\u064a \u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0644 \u0625\u0644\u0649 IPv6 \u0644\u062a\u062d\u0642\u064a\u0642 \u0627\u0644\u0627\u0633\u062a\u062f\u0627\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644.<\/p>\n<h2>\u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0648\u0645\u0642\u0627\u0631\u0646\u0627\u062a \u0623\u062e\u0631\u0649 \u0645\u0639 \u0645\u0635\u0637\u0644\u062d\u0627\u062a \u0645\u0645\u0627\u062b\u0644\u0629<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u0634\u0631\u0637<\/th>\n<th>\u0648\u0635\u0641<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0645\u0639\u0627\u0644\u062c\u0629 \u0641\u0626\u0629<\/td>\n<td>\u0646\u0638\u0627\u0645 \u0639\u0646\u0648\u0646\u0629 IP \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a \u0627\u0644\u0630\u064a \u064a\u0642\u0633\u0645 \u0627\u0644\u0639\u0646\u0627\u0648\u064a\u0646 \u0625\u0644\u0649 \u0641\u0626\u0627\u062a (A\u060c B\u060c C\u060c D\u060c E) \u0628\u0623\u0642\u0646\u0639\u0629 \u062b\u0627\u0628\u062a\u0629.<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0641\u0631\u0639\u064a\u0629<\/td>\n<td>\u0639\u0645\u0644\u064a\u0629 \u062a\u0642\u0633\u064a\u0645 \u0627\u0644\u0634\u0628\u0643\u0629 \u0625\u0644\u0649 \u0634\u0628\u0643\u0627\u062a \u0641\u0631\u0639\u064a\u0629 \u0623\u0635\u063a\u0631 \u0644\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0625\u062f\u0627\u0631\u0629 \u0648\u0627\u0644\u0643\u0641\u0627\u0621\u0629.<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u0634\u0628\u0643\u0629 \u0627\u0644\u0641\u0627\u0626\u0642\u0629<\/td>\n<td>\u0639\u0643\u0633 \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0641\u0631\u0639\u064a\u0629\u060c \u062d\u064a\u062b \u064a\u062a\u0645 \u062a\u062c\u0645\u064a\u0639 \u0639\u062f\u0629 \u0643\u062a\u0644 \u0639\u0646\u0627\u0648\u064a\u0646 IP \u0623\u0635\u063a\u0631 \u0641\u064a \u0643\u062a\u0644\u0629 \u0623\u0643\u0628\u0631.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u0648\u062c\u0647\u0627\u062a \u0646\u0638\u0631 \u0648\u062a\u0642\u0646\u064a\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644 \u0627\u0644\u0645\u062a\u0639\u0644\u0642\u0629 \u0628\u0640 CIDR<\/h2>\n<p>\u064a\u0638\u0644 CIDR \u062c\u0632\u0621\u064b\u0627 \u062d\u064a\u0648\u064a\u064b\u0627 \u0645\u0646 \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0644\u0644\u0625\u0646\u062a\u0631\u0646\u062a \u062d\u064a\u062b \u0646\u0648\u0627\u0635\u0644 \u0645\u0648\u0627\u062c\u0647\u0629 \u062a\u062d\u062f\u064a\u0627\u062a \u0627\u0633\u062a\u0646\u0641\u0627\u062f \u0639\u0646\u0648\u0627\u0646 IPv4. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u064a\u0643\u0645\u0646 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644 \u0641\u064a \u0627\u0639\u062a\u0645\u0627\u062f IPv6 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639\u060c \u0648\u0627\u0644\u0630\u064a \u064a\u0648\u0641\u0631 \u0645\u0633\u0627\u062d\u0629 \u0639\u0646\u0648\u0627\u0646 \u0647\u0627\u0626\u0644\u0629 \u0648\u064a\u0644\u063a\u064a \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u062d\u0633\u0627\u0628\u0627\u062a CIDR \u0627\u0644\u0645\u0639\u0642\u062f\u0629.<\/p>\n<p>\u064a\u0648\u0641\u0631 IPv6 \u0645\u0627 \u064a\u0642\u0631\u0628 \u0645\u0646 340 \u0639\u0646\u0648\u0627\u0646 IP \u0641\u0631\u064a\u062f\u064b\u0627\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0623\u0646 \u0627\u0633\u062a\u0646\u0641\u0627\u062f \u0639\u0646\u0648\u0627\u0646 IP \u0644\u0646 \u064a\u0643\u0648\u0646 \u0645\u0635\u062f\u0631 \u0642\u0644\u0642 \u0644\u0644\u0623\u062c\u064a\u0627\u0644 \u0627\u0644\u0642\u0627\u062f\u0645\u0629. \u0644\u0627 \u064a\u0632\u0627\u0644 \u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0644 \u0625\u0644\u0649 IPv6 \u0645\u0633\u062a\u0645\u0631\u064b\u0627\u060c \u0648\u0645\u0639 \u062a\u0628\u0646\u064a \u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0648\u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0644\u0647\u0630\u0627 \u0627\u0644\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0627\u0644\u062c\u062f\u064a\u062f\u060c \u0633\u064a\u062a\u0636\u0627\u0621\u0644 \u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f \u0639\u0644\u0649 CIDR \u0644\u0625\u062f\u0627\u0631\u0629 \u0639\u0646\u0627\u0648\u064a\u0646 IPv4 \u062a\u062f\u0631\u064a\u062c\u064a\u064b\u0627.<\/p>\n<h2>\u0643\u064a\u0641 \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062e\u0648\u0627\u062f\u0645 \u0627\u0644\u0648\u0643\u064a\u0644\u0629 \u0623\u0648 \u0631\u0628\u0637\u0647\u0627 \u0628\u0640 CIDR<\/h2>\n<p>\u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062e\u0648\u0627\u062f\u0645 \u0627\u0644\u0648\u0643\u064a\u0644\u0629\u060c \u0645\u062b\u0644 \u062a\u0644\u0643 \u0627\u0644\u062a\u064a \u062a\u0648\u0641\u0631\u0647\u0627 OneProxy\u060c \u062c\u0646\u0628\u064b\u0627 \u0625\u0644\u0649 \u062c\u0646\u0628 \u0645\u0639 CIDR \u0644\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u062e\u0635\u0648\u0635\u064a\u0629 \u0648\u0627\u0644\u0623\u0645\u0627\u0646 \u0648\u0627\u0644\u0623\u062f\u0627\u0621. \u062a\u0639\u0645\u0644 \u0627\u0644\u062e\u0648\u0627\u062f\u0645 \u0627\u0644\u0648\u0643\u064a\u0644\u0629 \u0643\u0648\u0633\u064a\u0637 \u0628\u064a\u0646 \u0627\u0644\u0639\u0645\u0644\u0627\u0621 \u0648\u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a\u060c \u062d\u064a\u062b \u062a\u0642\u0648\u0645 \u0628\u0625\u0639\u0627\u062f\u0629 \u062a\u0648\u062c\u064a\u0647 \u0627\u0644\u0637\u0644\u0628\u0627\u062a \u0646\u064a\u0627\u0628\u0629 \u0639\u0646 \u0627\u0644\u0639\u0645\u0644\u0627\u0621 \u0648\u0625\u0631\u062c\u0627\u0639 \u0627\u0644\u0631\u062f\u0648\u062f.<\/p>\n<p>\u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 CIDR \u0641\u064a \u062a\u0643\u0648\u064a\u0646\u0627\u062a \u0627\u0644\u062e\u0627\u062f\u0645 \u0627\u0644\u0648\u0643\u064a\u0644 \u0644\u0625\u062f\u0627\u0631\u0629 \u0646\u0637\u0627\u0642\u0627\u062a \u0639\u0646\u0627\u0648\u064a\u0646 IP \u0628\u0643\u0641\u0627\u0621\u0629. \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062a\u062f\u0648\u064a\u0646 CIDR\u060c \u064a\u0645\u0643\u0646 \u0644\u0645\u0648\u0641\u0631\u064a \u062e\u0627\u062f\u0645 \u0627\u0644\u0648\u0643\u064a\u0644 \u062a\u062d\u062f\u064a\u062f \u0643\u062a\u0644 \u0639\u0646\u0627\u0648\u064a\u0646 IP \u0627\u0644\u062a\u064a \u0633\u064a\u062a\u0645 \u062a\u0648\u062c\u064a\u0647\u0647\u0627 \u0639\u0628\u0631 \u0627\u0644\u0648\u0643\u064a\u0644\u060c \u0648\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0648\u0635\u0648\u0644 \u0648\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0623\u062f\u0627\u0621 \u0644\u0645\u0646\u0627\u0637\u0642 \u0623\u0648 \u0634\u0628\u0643\u0627\u062a \u0645\u0639\u064a\u0646\u0629.<\/p>\n<p>\u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0630\u0644\u0643\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0633\u0627\u0639\u062f \u0627\u0644\u062e\u0648\u0627\u062f\u0645 \u0627\u0644\u0648\u0643\u064a\u0644\u0629 \u0641\u064a \u062a\u0648\u0632\u064a\u0639 \u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u0631\u0648\u0631 \u0648\u062a\u0648\u0641\u064a\u0631 \u0645\u0648\u0627\u0632\u0646\u0629 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0639\u0646 \u0637\u0631\u064a\u0642 \u062a\u0648\u062c\u064a\u0647 \u0627\u0644\u0637\u0644\u0628\u0627\u062a \u0628\u0630\u0643\u0627\u0621 \u0625\u0644\u0649 \u062e\u0648\u0627\u062f\u0645 \u0645\u062e\u062a\u0644\u0641\u0629 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0627\u0644\u0642\u0648\u0627\u0639\u062f \u0627\u0644\u0645\u0633\u062a\u0646\u062f\u0629 \u0625\u0644\u0649 CIDR. \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u0630\u0644\u0643 \u0625\u0644\u0649 \u062a\u0639\u0632\u064a\u0632 \u0643\u0641\u0627\u0621\u0629 \u0648\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0627\u0644\u062a\u064a \u064a\u0642\u062f\u0645\u0647\u0627 \u0645\u0648\u0641\u0631 \u0627\u0644\u062e\u0627\u062f\u0645 \u0627\u0644\u0648\u0643\u064a\u0644.<\/p>\n<h2>\u0631\u0648\u0627\u0628\u0637 \u0630\u0627\u062a \u0639\u0644\u0627\u0642\u0629<\/h2>\n<p>\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u062d\u0648\u0644 CIDR \u0648\u062a\u0646\u0641\u064a\u0630\u0647\u060c \u0642\u062f \u062a\u062c\u062f \u0627\u0644\u0645\u0648\u0627\u0631\u062f \u0627\u0644\u062a\u0627\u0644\u064a\u0629 \u0645\u0641\u064a\u062f\u0629:<\/p>\n<ol>\n<li><a href=\"https:\/\/tools.ietf.org\/html\/rfc4632\" target=\"_new\" rel=\"noopener nofollow\">RFC 4632 \u2013 \u0627\u0644\u062a\u0648\u062c\u064a\u0647 \u0628\u064a\u0646 \u0627\u0644\u0645\u062c\u0627\u0644\u0627\u062a \u0628\u062f\u0648\u0646 \u0641\u0626\u0627\u062a (CIDR)<\/a><\/li>\n<li><a href=\"https:\/\/www.cisco.com\/c\/en\/us\/support\/docs\/ip\/routing-information-protocol-rip\/13788-3.html\" target=\"_new\" rel=\"noopener nofollow\">\u0641\u0647\u0645 \u0639\u0646\u0648\u0646\u0629 IP \u0648CIDR<\/a><\/li>\n<li><a href=\"https:\/\/www.arin.net\/resources\/registry\/ipv6\/introduction\/\" target=\"_new\" rel=\"noopener nofollow\">\u0645\u0642\u062f\u0645\u0629 \u0625\u0644\u0649 IPv6<\/a><\/li>\n<li><a href=\"https:\/\/oneproxy.pro\/ar\/blog\/proxy-servers-and-their-benefits\/\" target=\"_new\" rel=\"noopener\">\u0627\u0644\u062e\u0648\u0627\u062f\u0645 \u0627\u0644\u0648\u0643\u064a\u0644\u0629 \u0648\u0641\u0648\u0627\u0626\u062f\u0647\u0627<\/a><\/li>\n<\/ol>\n<p>\u0641\u064a \u0627\u0644\u062e\u062a\u0627\u0645\u060c \u062a\u0639\u062f CIDR \u062a\u0642\u0646\u064a\u0629 \u0645\u0647\u0645\u0629 \u0644\u0639\u0628\u062a \u062f\u0648\u0631\u064b\u0627 \u0645\u062d\u0648\u0631\u064a\u064b\u0627 \u0641\u064a \u0625\u0637\u0627\u0644\u0629 \u0639\u0645\u0631 IPv4 \u0648\u0625\u062f\u0627\u0631\u0629 \u062a\u062e\u0635\u064a\u0635 \u0639\u0646\u0648\u0627\u0646 IP \u0628\u0643\u0641\u0627\u0621\u0629. \u0648\u0628\u064a\u0646\u0645\u0627 \u0646\u062a\u0637\u0644\u0639 \u0625\u0644\u0649 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u060c \u0641\u0625\u0646 \u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0644 \u0625\u0644\u0649 IPv6 \u0623\u0645\u0631 \u0644\u0627 \u0645\u0641\u0631 \u0645\u0646\u0647\u060c \u0648\u0644\u0643\u0646 CIDR \u0633\u064a\u0638\u0644 \u062c\u0632\u0621\u064b\u0627 \u0623\u0633\u0627\u0633\u064a\u064b\u0627 \u0645\u0646 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0634\u0628\u0643\u0629 \u0648\u0625\u062f\u0627\u0631\u062a\u0647\u0627 \u0641\u064a \u0645\u0634\u0647\u062f \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a \u0627\u0644\u0645\u062a\u0637\u0648\u0631 \u0628\u0627\u0633\u062a\u0645\u0631\u0627\u0631.<\/p>","protected":false},"featured_media":476224,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-476223","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Classless Inter-Domain Routing (CIDR) - A Comprehensive Guide<\/mark>","faq_items":[{"question":"What is CIDR?","answer":"<p>CIDR stands for Classless Inter-Domain Routing, a system used to allocate and manage IP addresses more efficiently. It replaces the outdated classful IP addressing scheme and allows for variable-length subnet masks, enabling better address space utilization and flexible network design.<\/p>"},{"question":"How did CIDR originate?","answer":"<p>CIDR was introduced in the early 1990s in response to the exhaustion of available IPv4 addresses. The concept was first proposed in a paper titled \"A Border Gateway Protocol 4 (BGP-4)\" by engineers at Stanford University. Soon after, it was adopted by the Internet Engineering Task Force (IETF) and became crucial for internet growth.<\/p>"},{"question":"How does CIDR work?","answer":"<p>CIDR relies on variable-length subnet masks to allocate IP addresses based on actual network size requirements. It allows multiple smaller IP address blocks to be aggregated into larger ones, reducing the size of routing tables and improving routing efficiency.<\/p>"},{"question":"What are the key features of CIDR?","answer":"<p>CIDR offers several benefits, including improved address space efficiency, route aggregation for smaller blocks, simplified network design, scalability, and smoother routing. These features make CIDR an essential technology for IP address management.<\/p>"},{"question":"What types of CIDR exist?","answer":"<p>CIDR is classified based on the prefix length, which determines the size of the IP address block. Some common types include \/24, \/16, and \/8, each with varying numbers of hosts and subnet masks.<\/p>"},{"question":"How is CIDR used, and what are the challenges?","answer":"<p>CIDR is used in various aspects of networking, including ISPs, private networks, and subnetting. However, it can face challenges like misconfiguration, routing instabilities, and IPv4 address exhaustion. Transitioning to IPv6 is a long-term solution to address this concern.<\/p>"},{"question":"How does CIDR relate to the future of networking?","answer":"<p>While CIDR continues to be crucial for managing IPv4 addresses, the future lies in widespread adoption of IPv6, which offers an enormous address space and eliminates the need for complex CIDR calculations.<\/p>"},{"question":"How are proxy servers associated with CIDR?","answer":"<p>Proxy servers can be used with CIDR to enhance privacy, security, and performance. By utilizing CIDR notation, proxy server providers can efficiently manage IP address ranges, control access, and optimize services for specific regions or networks.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/ar\/wp-json\/wp\/v2\/wiki\/476223","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/ar\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/ar\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/ar\/wp-json\/wp\/v2\/wiki\/476223\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/ar\/wp-json\/wp\/v2\/media\/476224"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/ar\/wp-json\/wp\/v2\/media?parent=476223"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}