{"id":477721,"date":"2023-08-09T09:19:17","date_gmt":"2023-08-09T09:19:17","guid":{"rendered":""},"modified":"2023-09-05T11:15:16","modified_gmt":"2023-09-05T11:15:16","slug":"ipv4","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/ir\/wiki\/ipv4\/","title":{"rendered":"IPv4"},"content":{"rendered":"<p>IPv4 \u0686\u0647\u0627\u0631\u0645\u06cc\u0646 \u0646\u0633\u062e\u0647 \u0627\u0632 \u067e\u0631\u0648\u062a\u06a9\u0644 \u0627\u06cc\u0646\u062a\u0631\u0646\u062a (IP) \u0627\u0633\u062a \u06a9\u0647 \u067e\u0631\u0648\u062a\u06a9\u0644 \u0627\u0631\u062a\u0628\u0627\u0637\u06cc \u0627\u0635\u0644\u06cc \u062f\u0631 \u0645\u062c\u0645\u0648\u0639\u0647 \u067e\u0631\u0648\u062a\u06a9\u0644 \u0627\u06cc\u0646\u062a\u0631\u0646\u062a \u0627\u0633\u062a. \u0627\u06cc\u0646 \u0633\u06cc\u0633\u062a\u0645 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0633\u06cc\u0633\u062a\u0645 \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u062f\u0633\u062a\u06af\u0627\u0647 \u0647\u0627\u06cc \u0645\u0648\u062c\u0648\u062f \u062f\u0631 \u06cc\u06a9 \u0634\u0628\u06a9\u0647 \u0639\u0645\u0644 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0628\u06cc\u0634\u062a\u0631 \u062a\u0631\u0627\u0641\u06cc\u06a9 \u0627\u06cc\u0646\u062a\u0631\u0646\u062a \u0631\u0627 \u0647\u062f\u0627\u06cc\u062a \u0645\u06cc \u06a9\u0646\u062f.<\/p>\n<h2>\u062a\u0627\u0631\u06cc\u062e\u0686\u0647 \u067e\u06cc\u062f\u0627\u06cc\u0634 IPv4 \u0648 \u0627\u0648\u0644\u06cc\u0646 \u0630\u06a9\u0631 \u0622\u0646<\/h2>\n<p>IPv4 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u062c\u0627\u06cc\u06af\u0632\u06cc\u0646\u06cc \u0628\u0631\u0627\u06cc \u0646\u0633\u0644 \u0642\u0628\u0644\u06cc \u062e\u0648\u062f\u060c IPv3 \u062a\u0648\u0633\u0639\u0647 \u06cc\u0627\u0641\u062a\u0647 \u0627\u0633\u062a. \u0627\u0648\u0644\u06cc\u0646 \u0645\u0634\u062e\u0635\u0627\u062a IPv4 \u062a\u0648\u0633\u0637 \u0622\u0698\u0627\u0646\u0633 \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u06cc \u062a\u062d\u0642\u06cc\u0642\u0627\u062a\u06cc \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 \u062f\u0641\u0627\u0639\u06cc (\u062f\u0627\u0631\u067e\u0627) \u062f\u0631 \u0633\u067e\u062a\u0627\u0645\u0628\u0631 1981 \u0628\u0627 \u0646\u0627\u0645 RFC 791 \u0645\u0646\u062a\u0634\u0631 \u0634\u062f. \u0627\u06cc\u0646 \u0628\u062e\u0634\u06cc \u0627\u0632 \u0627\u0646\u062a\u0642\u0627\u0644 \u0627\u0632 \u0628\u0631\u0646\u0627\u0645\u0647 \u0622\u0632\u0645\u0627\u06cc\u0634\u06cc \u06a9\u0646\u062a\u0631\u0644 \u0634\u0628\u06a9\u0647 \u0628\u0647 \u0645\u0639\u0645\u0627\u0631\u06cc \u0645\u062f\u0631\u0646 TCP\/IP \u0628\u0648\u062f \u06a9\u0647 \u067e\u0627\u06cc\u0647\u200c\u0627\u06cc \u0631\u0627 \u0628\u0631\u0627\u06cc \u0627\u06cc\u0646\u062a\u0631\u0646\u062a \u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u0627\u0645\u0631\u0648\u0632\u0647 \u0645\u06cc \u0634\u0646\u0627\u0633\u06cc\u0645.<\/p>\n<h2>\u0627\u0637\u0644\u0627\u0639\u0627\u062a \u062f\u0642\u06cc\u0642 \u062f\u0631\u0628\u0627\u0631\u0647 IPv4: \u06af\u0633\u062a\u0631\u0634 \u0645\u0648\u0636\u0648\u0639<\/h2>\n<p>IPv4 \u0628\u0631 \u0631\u0648\u06cc \u06cc\u06a9 \u0637\u0631\u062d \u0622\u062f\u0631\u0633 32 \u0628\u06cc\u062a\u06cc \u0639\u0645\u0644 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u062a\u0642\u0631\u06cc\u0628\u0627\u064b 4.3 \u0645\u06cc\u0644\u06cc\u0627\u0631\u062f \u0622\u062f\u0631\u0633 \u0645\u0646\u062d\u0635\u0631 \u0628\u0647 \u0641\u0631\u062f \u0631\u0627 \u0627\u0645\u06a9\u0627\u0646 \u067e\u0630\u06cc\u0631 \u0645\u06cc \u06a9\u0646\u062f. \u0627\u06cc\u0646 \u0622\u062f\u0631\u0633 \u0647\u0627 \u0628\u0631\u0627\u06cc \u0627\u0647\u062f\u0627\u0641 \u0645\u062e\u062a\u0644\u0641 \u0628\u0647 \u067e\u0646\u062c \u06a9\u0644\u0627\u0633 (A\u060c B\u060c C\u060c D \u0648 E) \u062a\u0642\u0633\u06cc\u0645 \u0645\u06cc \u0634\u0648\u0646\u062f.<\/p>\n<h3>\u06a9\u0644\u0627\u0633 \u0647\u0627\u06cc \u0622\u062f\u0631\u0633 IPv4:<\/h3>\n<ul>\n<li>\u06a9\u0644\u0627\u0633 A: \u0628\u0631\u0627\u06cc \u0634\u0628\u06a9\u0647 \u0647\u0627\u06cc \u0628\u0632\u0631\u06af \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f.<\/li>\n<li>\u06a9\u0644\u0627\u0633 B: \u0628\u0631\u0627\u06cc \u0634\u0628\u06a9\u0647 \u0647\u0627\u06cc \u0628\u0627 \u0627\u0646\u062f\u0627\u0632\u0647 \u0645\u062a\u0648\u0633\u0637 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f.<\/li>\n<li>\u06a9\u0644\u0627\u0633 C: \u0628\u0631\u0627\u06cc \u0634\u0628\u06a9\u0647 \u0647\u0627\u06cc \u06a9\u0648\u0686\u06a9\u062a\u0631 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f.<\/li>\n<li>\u06a9\u0644\u0627\u0633 D: \u0628\u0631\u0627\u06cc \u0622\u062f\u0631\u0633 \u062f\u0647\u06cc \u0686\u0646\u062f\u067e\u062e\u0634\u06cc \u0631\u0632\u0631\u0648 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/li>\n<li>\u06a9\u0644\u0627\u0633 E: \u0628\u0631\u0627\u06cc \u0627\u0647\u062f\u0627\u0641 \u0622\u0632\u0645\u0627\u06cc\u0634\u06cc \u0631\u0632\u0631\u0648 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/li>\n<\/ul>\n<h2>\u0633\u0627\u062e\u062a\u0627\u0631 \u062f\u0627\u062e\u0644\u06cc IPv4: \u0686\u06af\u0648\u0646\u0647 IPv4 \u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u062f<\/h2>\n<p>\u06cc\u06a9 \u0622\u062f\u0631\u0633 IPv4 \u0627\u0632 \u0686\u0647\u0627\u0631 \u0627\u06a9\u062a\u062a \u062a\u0634\u06a9\u06cc\u0644 \u0634\u062f\u0647 \u0627\u0633\u062a \u06a9\u0647 \u0628\u0627 \u0646\u0642\u0637\u0647 \u0627\u0632 \u0647\u0645 \u062c\u062f\u0627 \u0634\u062f\u0647 \u0627\u0646\u062f. \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0633\u0627\u062e\u062a\u0627\u0631 \u0627\u0633\u062a:<\/p>\n<ol>\n<li><strong>\u0628\u062e\u0634 \u0634\u0628\u06a9\u0647:<\/strong> \u0627\u06cc\u0646 \u0634\u0628\u06a9\u0647 \u062e\u0627\u0635 \u0631\u0627 \u0645\u0634\u062e\u0635 \u0645\u06cc \u06a9\u0646\u062f.<\/li>\n<li><strong>\u0628\u062e\u0634 \u0645\u06cc\u0632\u0628\u0627\u0646:<\/strong> \u0627\u06cc\u0646 \u062f\u0633\u062a\u06af\u0627\u0647 \u062e\u0627\u0635 \u062f\u0631 \u0634\u0628\u06a9\u0647 \u0631\u0627 \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u0645\u06cc \u06a9\u0646\u062f.<\/li>\n<\/ol>\n<h3>\u0645\u062b\u0627\u0644:<\/h3>\n<p><code data-no-translation=\"\">192.168.1.1<\/code><\/p>\n<ul>\n<li><code data-no-translation=\"\">192.168.1<\/code> \u0628\u062e\u0634 \u0634\u0628\u06a9\u0647 \u0627\u0633\u062a.<\/li>\n<li><code data-no-translation=\"\">1<\/code> \u0628\u062e\u0634 \u0645\u06cc\u0632\u0628\u0627\u0646 \u0627\u0633\u062a.<\/li>\n<\/ul>\n<p>\u0622\u062f\u0631\u0633 \u0647\u0627 \u0628\u0627\u06cc\u062f \u062f\u0631 \u06cc\u06a9 \u0634\u0628\u06a9\u0647 \u0645\u0646\u062d\u0635\u0631 \u0628\u0647 \u0641\u0631\u062f \u0628\u0627\u0634\u0646\u062f \u0648 \u0631\u0648\u062a\u0631\u0647\u0627 \u0627\u0632 \u0622\u0646\u0647\u0627 \u0628\u0631\u0627\u06cc \u0627\u0631\u0633\u0627\u0644 \u062f\u0627\u062f\u0647 \u0647\u0627 \u0628\u0647 \u0645\u06a9\u0627\u0646 \u0635\u062d\u06cc\u062d \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u0646\u062f.<\/p>\n<h2>\u062a\u062c\u0632\u06cc\u0647 \u0648 \u062a\u062d\u0644\u06cc\u0644 \u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc \u06a9\u0644\u06cc\u062f\u06cc IPv4<\/h2>\n<ul>\n<li><strong>\u0637\u0631\u062d \u0622\u062f\u0631\u0633 \u062f\u0647\u06cc:<\/strong> 32 \u0628\u06cc\u062a\u06cc\u060c \u0627\u062c\u0627\u0632\u0647 \u0645\u06cc \u062f\u0647\u062f \u0628\u06cc\u0634 \u0627\u0632 4 \u0645\u06cc\u0644\u06cc\u0627\u0631\u062f \u0622\u062f\u0631\u0633 \u0645\u0646\u062d\u0635\u0631 \u0628\u0647 \u0641\u0631\u062f.<\/li>\n<li><strong>\u062a\u06a9\u0647 \u062a\u06a9\u0647 \u0634\u062f\u0646:<\/strong> \u0628\u0633\u062a\u0647 \u0647\u0627\u06cc \u062f\u0627\u062f\u0647 \u0631\u0627 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0642\u0637\u0639\u0647 \u0642\u0637\u0639\u0647 \u06a9\u0631\u062f \u0648 \u062f\u0648\u0628\u0627\u0631\u0647 \u0633\u0631\u0647\u0645 \u06a9\u0631\u062f.<\/li>\n<li><strong>\u0686\u06a9 \u062c\u0645\u0639:<\/strong> \u06cc\u06a9\u067e\u0627\u0631\u0686\u06af\u06cc \u062f\u0627\u062f\u0647 \u0647\u0627 \u0631\u0627 \u062a\u0636\u0645\u06cc\u0646 \u0645\u06cc \u06a9\u0646\u062f.<\/li>\n<li><strong>\u0632\u0645\u0627\u0646 \u0628\u0631\u0627\u06cc \u0632\u0646\u062f\u06af\u06cc (TTL):<\/strong> \u0627\u0632 \u062d\u0644\u0642\u0647 \u0632\u062f\u0646 \u0628\u0633\u062a\u0647 \u0647\u0627\u06cc \u062f\u0627\u062f\u0647 \u0628\u0647 \u0637\u0648\u0631 \u0646\u0627\u0645\u062d\u062f\u0648\u062f \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0645\u06cc \u06a9\u0646\u062f.<\/li>\n<\/ul>\n<h2>\u0627\u0646\u0648\u0627\u0639 IPv4: \u0627\u0632 \u062c\u062f\u0627\u0648\u0644 \u0648 \u0644\u06cc\u0633\u062a \u0647\u0627 \u0628\u0631\u0627\u06cc \u0646\u0648\u0634\u062a\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u062a\u0627\u06cc\u067e \u06a9\u0646\u06cc\u062f<\/th>\n<th>\u0634\u0631\u062d<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Unicast<\/td>\n<td>\u0622\u062f\u0631\u0633 \u0628\u0631\u0627\u06cc \u06cc\u06a9 \u062f\u0633\u062a\u06af\u0627\u0647<\/td>\n<\/tr>\n<tr>\n<td>\u067e\u062e\u0634<\/td>\n<td>\u0622\u062f\u0631\u0633 \u0628\u0631\u0627\u06cc \u0647\u0645\u0647 \u062f\u0633\u062a\u06af\u0627\u0647 \u0647\u0627\u06cc \u06cc\u06a9 \u0634\u0628\u06a9\u0647<\/td>\n<\/tr>\n<tr>\n<td>\u0686\u0646\u062f\u067e\u062e\u0634\u06cc<\/td>\n<td>\u0622\u062f\u0631\u0633 \u0628\u0631\u0627\u06cc \u06af\u0631\u0648\u0647 \u062e\u0627\u0635\u06cc \u0627\u0632 \u062f\u0633\u062a\u06af\u0627\u0647 \u0647\u0627<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u0631\u0627\u0647 \u0647\u0627\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 IPv4\u060c \u0645\u0634\u06a9\u0644\u0627\u062a \u0648 \u0631\u0627\u0647 \u062d\u0644 \u0647\u0627\u06cc \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0622\u0646\u0647\u0627<\/h2>\n<p>IPv4 \u0628\u0647 \u0637\u0648\u0631 \u06af\u0633\u062a\u0631\u062f\u0647 \u0628\u0631\u0627\u06cc \u0634\u0628\u06a9\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f \u0627\u0645\u0627 \u0628\u0627 \u0645\u0634\u06a9\u0644\u0627\u062a\u06cc \u0645\u0627\u0646\u0646\u062f \u062e\u0633\u062a\u06af\u06cc \u0622\u062f\u0631\u0633 \u0645\u0648\u0627\u062c\u0647 \u0627\u0633\u062a. \u0631\u0627\u0647 \u062d\u0644 \u0647\u0627\u06cc\u06cc \u0645\u0627\u0646\u0646\u062f \u062a\u0631\u062c\u0645\u0647 \u0622\u062f\u0631\u0633 \u0634\u0628\u06a9\u0647 (NAT) \u0648 \u0627\u0646\u062a\u0642\u0627\u0644 \u0628\u0647 IPv6 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0647\u0634 \u0627\u06cc\u0646 \u0645\u0634\u06a9\u0644\u0627\u062a \u067e\u06cc\u0627\u062f\u0647 \u0633\u0627\u0632\u06cc \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<h2>\u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc \u0627\u0635\u0644\u06cc \u0648 \u0645\u0642\u0627\u06cc\u0633\u0647 \u0647\u0627\u06cc \u062f\u06cc\u06af\u0631 \u0628\u0627 \u0627\u0635\u0637\u0644\u0627\u062d\u0627\u062a \u0645\u0634\u0627\u0628\u0647<\/h2>\n<h3>\u0645\u0642\u0627\u06cc\u0633\u0647 \u0628\u0627 IPv6:<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u0648\u06cc\u0698\u06af\u06cc<\/th>\n<th>IPv4<\/th>\n<th>IPv6<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0627\u0646\u062f\u0627\u0632\u0647 \u0622\u062f\u0631\u0633<\/td>\n<td>32 \u0628\u06cc\u062a\u06cc<\/td>\n<td>128 \u0628\u06cc\u062a\u06cc<\/td>\n<\/tr>\n<tr>\n<td>\u0641\u0631\u0645\u062a \u0622\u062f\u0631\u0633<\/td>\n<td>\u0627\u0639\u0634\u0627\u0631\u06cc \u0646\u0642\u0637\u0647\u200c\u062f\u0627\u0631<\/td>\n<td>\u0647\u06af\u0632\u0627\u062f\u0633\u06cc\u0645\u0627\u0644<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0645\u0646\u06cc\u062a<\/td>\n<td>\u0627\u062e\u062a\u06cc\u0627\u0631\u06cc<\/td>\n<td>\u0633\u0627\u062e\u062a\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u062f\u06cc\u062f\u06af\u0627\u0647 \u0647\u0627 \u0648 \u0641\u0646\u0627\u0648\u0631\u06cc \u0647\u0627\u06cc \u0622\u06cc\u0646\u062f\u0647 \u0645\u0631\u062a\u0628\u0637 \u0628\u0627 IPv4<\/h2>\n<p>IPv4 \u0628\u0647 \u062f\u0644\u06cc\u0644 \u0633\u06cc\u0633\u062a\u0645 \u0647\u0627\u06cc \u0642\u062f\u06cc\u0645\u06cc \u0647\u0645\u0686\u0646\u0627\u0646 \u0645\u0631\u062a\u0628\u0637 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f\u060c \u0627\u0645\u0627 \u0622\u06cc\u0646\u062f\u0647 \u0628\u0647 \u0633\u0645\u062a IPv6 \u0645\u062a\u0645\u0627\u06cc\u0644 \u0627\u0633\u062a. \u0641\u0646\u0627\u0648\u0631\u06cc\u200c\u0647\u0627\u06cc \u0627\u0646\u062a\u0642\u0627\u0644\u06cc \u0645\u0627\u0646\u0646\u062f dual-stack \u0627\u0645\u06a9\u0627\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0647\u0645\u0632\u0645\u0627\u0646 \u0627\u0632 IPv4 \u0648 IPv6 \u0631\u0627 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f.<\/p>\n<h2>\u0686\u06af\u0648\u0646\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646 \u0627\u0632 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u067e\u0631\u0648\u06a9\u0633\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f \u06cc\u0627 \u0628\u0627 IPv4 \u0645\u0631\u062a\u0628\u0637 \u0634\u062f<\/h2>\n<p>\u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u067e\u0631\u0648\u06a9\u0633\u06cc \u0645\u0627\u0646\u0646\u062f OneProxy \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0648\u0627\u0633\u0637\u0647 \u0639\u0645\u0644 \u0645\u06cc \u06a9\u0646\u0646\u062f\u060c \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u0647\u0627 \u0648 \u067e\u0627\u0633\u062e \u0647\u0627 \u0631\u0627 \u0628\u06cc\u0646 \u062f\u0633\u062a\u06af\u0627\u0647 \u0647\u0627\u06cc \u0645\u0634\u062a\u0631\u06cc \u0648 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u0647\u062f\u0641 \u0627\u0631\u0633\u0627\u0644 \u0645\u06cc \u06a9\u0646\u0646\u062f. \u0628\u0627 IPv4\u060c \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u067e\u0631\u0648\u06a9\u0633\u06cc \u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f \u062d\u0631\u06cc\u0645 \u062e\u0635\u0648\u0635\u06cc \u0631\u0627 \u0627\u0641\u0632\u0627\u06cc\u0634 \u062f\u0647\u0646\u062f\u060c \u0645\u062d\u062a\u0648\u0627 \u0631\u0627 \u0641\u06cc\u0644\u062a\u0631 \u06a9\u0646\u0646\u062f \u06cc\u0627 \u0645\u062d\u062f\u0648\u062f\u06cc\u062a \u0647\u0627\u06cc \u062c\u063a\u0631\u0627\u0641\u06cc\u0627\u06cc\u06cc \u0631\u0627 \u062f\u0648\u0631 \u0628\u0632\u0646\u0646\u062f.<\/p>\n<h2>\u0644\u06cc\u0646\u06a9 \u0647\u0627\u06cc \u0645\u0631\u0628\u0648\u0637\u0647<\/h2>\n<ul>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Internet_Protocol\" target=\"_new\" rel=\"noopener nofollow\">\u067e\u0631\u0648\u062a\u06a9\u0644 \u0627\u06cc\u0646\u062a\u0631\u0646\u062a \u2013 \u0648\u06cc\u06a9\u06cc \u067e\u062f\u06cc\u0627<\/a><\/li>\n<li><a href=\"https:\/\/tools.ietf.org\/html\/rfc791\" target=\"_new\" rel=\"noopener nofollow\">RFC 791 - IETF<\/a><\/li>\n<li><a href=\"https:\/\/oneproxy.pro\/ir\/\" target=\"_new\" rel=\"noopener\">OneProxy - \u0648\u0628 \u0633\u0627\u06cc\u062a \u0631\u0633\u0645\u06cc<\/a><\/li>\n<\/ul>","protected":false},"featured_media":0,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-477721","wiki","type-wiki","status-publish","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Internet Protocol Version 4 (IPv4)<\/mark>","faq_items":[{"question":"What is IPv4 and why is it important?","answer":"<p>IPv4, or Internet Protocol Version 4, is the fourth version of the Internet Protocol, serving as the primary identification and routing system for devices on a network. It's vital for Internet functionality, routing most of the online traffic.<\/p>"},{"question":"When was IPv4 first introduced, and who developed it?","answer":"<p>IPv4 was first introduced in September 1981 by the Defense Advanced Research Projects Agency (DARPA) as RFC 791. It marked a crucial transition in Internet architecture.<\/p>"},{"question":"How is an IPv4 address structured?","answer":"<p>An IPv4 address is structured into two portions: the network portion and the host portion, consisting of four octets separated by dots. For example, in the address <code>192.168.1.1<\/code>, <code>192.168.1<\/code> is the network portion, and <code>1<\/code> is the host portion.<\/p>"},{"question":"What are the key features of IPv4?","answer":"<p>IPv4's key features include a 32-bit addressing scheme, allowing over 4 billion unique addresses, fragmentation of data packets, checksum for data integrity, and Time-to-Live (TTL) to prevent infinite looping of data packets.<\/p>"},{"question":"What types of IPv4 addresses exist?","answer":"<p>There are three main types of IPv4 addresses: Unicast for a single device, Broadcast for all devices in a network, and Multicast for a specific group of devices.<\/p>"},{"question":"What are the main problems with IPv4, and how are they solved?","answer":"<p>The main problem with IPv4 is address exhaustion, due to the limited number of unique addresses. Solutions like Network Address Translation (NAT) and transitioning to IPv6 have been implemented to address this issue.<\/p>"},{"question":"How does IPv4 compare to IPv6?","answer":"<p>IPv4 uses a 32-bit address scheme, whereas IPv6 uses 128-bit. IPv4's security is optional, while IPv6 has built-in security. The address format is dotted decimal for IPv4 and hexadecimal for IPv6.<\/p>"},{"question":"What are the future perspectives related to IPv4?","answer":"<p>Though IPv4 will continue to be relevant in legacy systems, the future is leaning towards IPv6. Transition technologies like dual-stack will enable both IPv4 and IPv6 to be used together.<\/p>"},{"question":"How are proxy servers like OneProxy associated with IPv4?","answer":"<p>Proxy servers like OneProxy work with IPv4 by acting as intermediaries, forwarding requests and responses between client devices and target servers. They can enhance privacy, filter content, or bypass geographical restrictions.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/ir\/wp-json\/wp\/v2\/wiki\/477721","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/ir\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/ir\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/ir\/wp-json\/wp\/v2\/wiki\/477721\/revisions"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/ir\/wp-json\/wp\/v2\/media?parent=477721"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}