{"id":479334,"date":"2023-08-09T10:33:53","date_gmt":"2023-08-09T10:33:53","guid":{"rendered":""},"modified":"2023-09-05T11:18:37","modified_gmt":"2023-09-05T11:18:37","slug":"time-to-live","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/ir\/wiki\/time-to-live\/","title":{"rendered":"\u0632\u0645\u0627\u0646 \u0632\u0646\u062f\u06af\u06cc \u06a9\u0631\u062f\u0646"},"content":{"rendered":"<p>Time to Live \u06a9\u0647 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 TTL \u0634\u0646\u0627\u062e\u062a\u0647 \u0645\u06cc \u0634\u0648\u062f\u060c \u06cc\u06a9 \u0645\u0641\u0647\u0648\u0645 \u0645\u0647\u0645 \u062f\u0631 \u0632\u0645\u06cc\u0646\u0647 \u0634\u0628\u06a9\u0647 \u0627\u0633\u062a. \u0628\u0647 \u0645\u06a9\u0627\u0646\u06cc\u0632\u0645\u06cc \u0627\u0634\u0627\u0631\u0647 \u062f\u0627\u0631\u062f \u06a9\u0647 \u0637\u0648\u0644 \u0639\u0645\u0631 \u062f\u0627\u062f\u0647 \u0647\u0627 \u0631\u0627 \u062f\u0631 \u06cc\u06a9 \u06a9\u0627\u0645\u067e\u06cc\u0648\u062a\u0631 \u06cc\u0627 \u0634\u0628\u06a9\u0647 \u062a\u0639\u06cc\u06cc\u0646 \u0645\u06cc \u06a9\u0646\u062f. \u062f\u0631 \u0632\u0645\u06cc\u0646\u0647 \u0634\u0628\u06a9\u0647 \u0647\u0627\u06cc \u06a9\u0627\u0645\u067e\u06cc\u0648\u062a\u0631\u06cc\u060c TTL \u0628\u0631\u0627\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u06af\u0631\u062f\u0634 \u0646\u0627\u0645\u062d\u062f\u0648\u062f \u0628\u0633\u062a\u0647 \u0647\u0627\u06cc \u062f\u0627\u062f\u0647\u060c \u062d\u0635\u0648\u0644 \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u0627\u0632 \u062f\u0648\u0631 \u0627\u0646\u062f\u0627\u062e\u062a\u0646 \u0622\u0646\u0647\u0627 \u067e\u0633 \u0627\u0632 \u0639\u0628\u0648\u0631 \u0627\u0632 \u062a\u0639\u062f\u0627\u062f \u0645\u0639\u06cc\u0646\u06cc \u0627\u0632 \u067e\u0631\u0634 \u0647\u0627\u06cc \u0634\u0628\u06a9\u0647 \u06cc\u0627 \u0645\u062f\u062a \u0632\u0645\u0627\u0646 \u0645\u0634\u062e\u0635\u060c \u067e\u06cc\u0627\u062f\u0647 \u0633\u0627\u0632\u06cc \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<h2>\u062a\u0627\u0631\u06cc\u062e\u0686\u0647 \u067e\u06cc\u062f\u0627\u06cc\u0634 \u0632\u0645\u0627\u0646 \u0628\u0631\u0627\u06cc \u0632\u06cc\u0633\u062a\u0646 \u0648 \u0627\u0648\u0644\u06cc\u0646 \u0630\u06a9\u0631 \u0622\u0646<\/h2>\n<p>\u0645\u0641\u0647\u0648\u0645 TTL \u0628\u0627 \u062a\u0648\u0633\u0639\u0647 ARPANET\u060c \u067e\u06cc\u0634 \u062f\u0631\u0622\u0645\u062f \u0627\u06cc\u0646\u062a\u0631\u0646\u062a \u0645\u062f\u0631\u0646\u060c \u062f\u0631 \u062f\u0647\u0647 1970 \u0633\u0631\u0686\u0634\u0645\u0647 \u06af\u0631\u0641\u062a. \u0627\u06cc\u0646 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u06a9\u0627\u0646\u06cc\u0632\u0645\u06cc \u0628\u0631\u0627\u06cc \u06a9\u0646\u062a\u0631\u0644 \u0637\u0648\u0644 \u0639\u0645\u0631 \u0628\u0633\u062a\u0647 \u0647\u0627\u06cc \u062f\u0627\u062f\u0647 \u0645\u0639\u0631\u0641\u06cc \u0634\u062f \u06a9\u0647 \u067e\u062a\u0627\u0646\u0633\u06cc\u0644 \u062d\u0644\u0642\u0647 \u0647\u0627\u06cc \u0628\u06cc \u067e\u0627\u06cc\u0627\u0646 \u062f\u0631 \u0645\u0633\u06cc\u0631\u06cc\u0627\u0628\u06cc \u0634\u0628\u06a9\u0647 \u0631\u0627 \u0645\u062d\u062f\u0648\u062f \u0645\u06cc \u06a9\u0646\u062f. \u0627\u0648\u0644\u06cc\u0646 \u0630\u06a9\u0631 \u0631\u0633\u0645\u06cc \u0627\u0632 TTL \u0628\u0647 \u0645\u0634\u062e\u0635\u0627\u062a \u067e\u0631\u0648\u062a\u06a9\u0644 \u0627\u06cc\u0646\u062a\u0631\u0646\u062a (IP) \u062a\u0639\u0631\u06cc\u0641 \u0634\u062f\u0647 \u062f\u0631 RFC 791 \u062f\u0631 \u0633\u067e\u062a\u0627\u0645\u0628\u0631 1981 \u0628\u0627\u0632\u0645\u06cc \u06af\u0631\u062f\u062f.<\/p>\n<h2>\u0627\u0637\u0644\u0627\u0639\u0627\u062a \u062a\u0641\u0635\u06cc\u0644\u06cc \u062f\u0631\u0628\u0627\u0631\u0647 \u0632\u0645\u0627\u0646 \u0632\u0646\u062f\u06af\u06cc: \u06af\u0633\u062a\u0631\u0634 \u0645\u0648\u0636\u0648\u0639<\/h2>\n<p>TTL \u0628\u0627 \u0627\u062e\u062a\u0635\u0627\u0635 \u06cc\u06a9 \u0645\u0642\u062f\u0627\u0631 \u0639\u062f\u062f\u06cc \u0628\u0647 \u0647\u0631 \u0628\u0633\u062a\u0647 \u062f\u0627\u062f\u0647 \u0627\u0631\u0633\u0627\u0644 \u0634\u062f\u0647 \u062f\u0631 \u06cc\u06a9 \u0634\u0628\u06a9\u0647 \u0639\u0645\u0644 \u0645\u06cc \u06a9\u0646\u062f. \u0627\u06cc\u0646 \u0645\u0642\u062f\u0627\u0631 \u062f\u0631 \u0647\u0631 \u062c\u0647\u0634 \u06cc\u06a9 \u0628\u0627\u0631 \u06a9\u0627\u0647\u0634 \u0645\u06cc \u06cc\u0627\u0628\u062f (\u06cc\u0639\u0646\u06cc \u0647\u0631 \u0628\u0627\u0631 \u06a9\u0647 \u0628\u0633\u062a\u0647 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0631\u0648\u062a\u0631 \u06cc\u0627 \u062f\u0633\u062a\u06af\u0627\u0647 \u0634\u0628\u06a9\u0647 \u062f\u06cc\u06af\u0631\u06cc \u0639\u0628\u0648\u0631 \u0645\u06cc \u06a9\u0646\u062f)\u060c \u062a\u0627 \u0632\u0645\u0627\u0646\u06cc \u06a9\u0647 \u0628\u0647 \u0635\u0641\u0631 \u0628\u0631\u0633\u062f\u060c \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0631\u062d\u0644\u0647 \u0628\u0633\u062a\u0647 \u062f\u0648\u0631 \u0627\u0646\u062f\u0627\u062e\u062a\u0647 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n<h3>TTL \u062f\u0631 \u0628\u0633\u062a\u0647 \u0647\u0627\u06cc IP<\/h3>\n<p>\u062f\u0631 \u0628\u0633\u062a\u0647 \u0647\u0627\u06cc IP\u060c TTL \u06cc\u06a9 \u0641\u06cc\u0644\u062f 8 \u0628\u06cc\u062a\u06cc \u062e\u0627\u0635 \u0627\u0633\u062a. \u0641\u0631\u0633\u062a\u0646\u062f\u0647 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u06cc\u06a9 \u0645\u0642\u062f\u0627\u0631 TTL \u0645\u0627\u0646\u0646\u062f 64 \u06cc\u0627 128 \u062a\u0639\u06cc\u06cc\u0646 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0647\u0631 \u062f\u0633\u062a\u06af\u0627\u0647 \u0645\u0633\u06cc\u0631\u06cc\u0627\u0628\u06cc \u06a9\u0647 \u0628\u0633\u062a\u0647 \u0627\u0632 \u0622\u0646 \u0639\u0628\u0648\u0631 \u0645\u06cc \u06a9\u0646\u062f \u06cc\u06a9 \u0645\u0642\u062f\u0627\u0631 \u0627\u0632 \u0627\u06cc\u0646 \u0645\u0642\u062f\u0627\u0631 \u06a9\u0645 \u0645\u06cc \u06a9\u0646\u062f. \u0647\u0646\u06af\u0627\u0645\u06cc \u06a9\u0647 \u0645\u0642\u062f\u0627\u0631 TTL \u0628\u0647 \u0635\u0641\u0631 \u0631\u0633\u06cc\u062f\u060c \u0628\u0633\u062a\u0647 \u062d\u0630\u0641 \u0645\u06cc \u0634\u0648\u062f \u0648 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u06cc\u06a9 \u067e\u06cc\u0627\u0645 ICMP Time Exceeded \u0628\u0631\u0627\u06cc \u0641\u0631\u0633\u062a\u0646\u062f\u0647 \u0627\u0631\u0633\u0627\u0644 \u0634\u0648\u062f.<\/p>\n<h3>TTL \u062f\u0631 \u0631\u06a9\u0648\u0631\u062f\u0647\u0627\u06cc DNS<\/h3>\n<p>TTL \u0647\u0645\u0686\u0646\u06cc\u0646 \u062f\u0631 \u0633\u06cc\u0633\u062a\u0645 \u0646\u0627\u0645 \u062f\u0627\u0645\u0646\u0647 (DNS) \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f\u060c \u062c\u0627\u06cc\u06cc \u06a9\u0647 \u0645\u062f\u062a \u0632\u0645\u0627\u0646 \u0630\u062e\u06cc\u0631\u0647 \u0631\u06a9\u0648\u0631\u062f\u0647\u0627\u06cc DNS \u0631\u0627 \u06a9\u0646\u062a\u0631\u0644 \u0645\u06cc \u06a9\u0646\u062f. TTL \u067e\u0627\u06cc\u06cc\u0646 \u062a\u0631 \u0628\u0647 \u0627\u06cc\u0646 \u0645\u0639\u0646\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0627\u0637\u0644\u0627\u0639\u0627\u062a DNS \u0628\u0647 \u0637\u0648\u0631 \u0645\u06a9\u0631\u0631 \u0628\u0647 \u0631\u0648\u0632 \u0645\u06cc \u0634\u0648\u0646\u062f \u0648 \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u062d\u0627\u0635\u0644 \u0645\u06cc \u0634\u0648\u062f \u06a9\u0647 \u062a\u063a\u06cc\u06cc\u0631\u0627\u062a \u062f\u0631 \u0631\u06a9\u0648\u0631\u062f\u0647\u0627\u06cc DNS \u0633\u0631\u06cc\u0639\u062a\u0631 \u0645\u0646\u062a\u0634\u0631 \u0645\u06cc \u0634\u0648\u0646\u062f.<\/p>\n<h2>\u0633\u0627\u062e\u062a\u0627\u0631 \u062f\u0627\u062e\u0644\u06cc \u0632\u0645\u0627\u0646 \u0628\u0631\u0627\u06cc \u0632\u0646\u062f\u06af\u06cc: \u0686\u06af\u0648\u0646\u0647 TTL \u06a9\u0627\u0631 \u0645\u06cc \u06a9\u0646\u062f<\/h2>\n<ol>\n<li><strong>\u0645\u0642\u062f\u0627\u0631\u062f\u0647\u06cc \u0627\u0648\u0644\u06cc\u0647<\/strong>: \u0641\u0631\u0633\u062a\u0646\u062f\u0647 \u0645\u0642\u062f\u0627\u0631 TTL \u0631\u0627 \u062f\u0631 \u0647\u062f\u0631 \u0628\u0633\u062a\u0647 \u0645\u0642\u062f\u0627\u0631\u062f\u0647\u06cc \u0627\u0648\u0644\u06cc\u0647 \u0645\u06cc \u06a9\u0646\u062f.<\/li>\n<li><strong>\u06a9\u0627\u0647\u0634<\/strong>: \u0647\u0631 \u062f\u0633\u062a\u06af\u0627\u0647 \u0645\u0633\u06cc\u0631\u06cc\u0627\u0628\u06cc \u0645\u0642\u062f\u0627\u0631 TTL \u0631\u0627 \u06cc\u06a9 \u0628\u0627\u0631 \u06a9\u0627\u0647\u0634 \u0645\u06cc \u062f\u0647\u062f.<\/li>\n<li><strong>\u0645\u0639\u0627\u06cc\u0646\u0647<\/strong>: \u062f\u0633\u062a\u06af\u0627\u0647 \u0645\u0633\u06cc\u0631\u06cc\u0627\u0628\u06cc \u0645\u0642\u062f\u0627\u0631 TTL \u0631\u0627 \u0628\u0631\u0631\u0633\u06cc \u0645\u06cc \u06a9\u0646\u062f. \u0627\u06af\u0631 \u0635\u0641\u0631 \u0628\u0627\u0634\u062f\u060c \u0628\u0633\u062a\u0647 \u062d\u0630\u0641 \u0645\u06cc \u0634\u0648\u062f.<\/li>\n<li><strong>\u0627\u0646\u062a\u0642\u0627\u0644<\/strong>: \u0627\u06af\u0631 \u0645\u0642\u062f\u0627\u0631 TTL \u0628\u0632\u0631\u06af\u062a\u0631 \u0627\u0632 \u0635\u0641\u0631 \u0628\u0627\u0634\u062f\u060c \u0628\u0633\u062a\u0647 \u0628\u0647 hop \u0628\u0639\u062f\u06cc \u0627\u0631\u0633\u0627\u0644 \u0645\u06cc \u0634\u0648\u062f.<\/li>\n<\/ol>\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 \u0632\u0645\u0627\u0646 \u0628\u0631\u0627\u06cc \u0632\u0646\u062f\u06af\u06cc<\/h2>\n<ul>\n<li><strong>\u067e\u06cc\u0634\u06af\u06cc\u0631\u06cc \u0627\u0632 \u062d\u0644\u0642\u0647<\/strong>: \u0627\u0632 \u062d\u0644\u0642\u0647 \u0647\u0627\u06cc \u0645\u0633\u06cc\u0631\u06cc\u0627\u0628\u06cc \u06a9\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u0646\u062f \u0628\u0627\u0639\u062b \u0627\u0632\u062f\u062d\u0627\u0645 \u0634\u0628\u06a9\u0647 \u0634\u0648\u0646\u062f \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0645\u06cc \u06a9\u0646\u062f.<\/li>\n<li><strong>\u0645\u062f\u06cc\u0631\u06cc\u062a \u0645\u0646\u0627\u0628\u0639<\/strong>: \u0628\u0647 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0645\u0646\u0627\u0628\u0639 \u0634\u0628\u06a9\u0647 \u0628\u0627 \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u0627\u0632 \u062f\u0648\u0631 \u0631\u06cc\u062e\u062a\u0646 \u0628\u0633\u062a\u0647 \u0647\u0627\u06cc \u062a\u062d\u0648\u06cc\u0644 \u0646\u0627\u067e\u0630\u06cc\u0631 \u06a9\u0645\u06a9 \u0645\u06cc \u06a9\u0646\u062f.<\/li>\n<li><strong>\u06a9\u0646\u062a\u0631\u0644 \u0645\u0633\u06cc\u0631<\/strong>: \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0628\u0647 \u0637\u0648\u0631 \u063a\u06cc\u0631\u0645\u0633\u062a\u0642\u06cc\u0645 \u0631\u0648\u06cc \u0645\u0633\u06cc\u0631\u06cc \u06a9\u0647 \u06cc\u06a9 \u0628\u0633\u062a\u0647 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0634\u0628\u06a9\u0647 \u0637\u06cc \u0645\u06cc \u06a9\u0646\u062f \u0628\u0627 \u062f\u0633\u062a\u06a9\u0627\u0631\u06cc \u0645\u0642\u0627\u062f\u06cc\u0631 TTL \u062a\u0623\u062b\u06cc\u0631 \u0628\u06af\u0630\u0627\u0631\u062f.<\/li>\n<\/ul>\n<h2>\u0627\u0646\u0648\u0627\u0639 \u0632\u0645\u0627\u0646 \u0628\u0631\u0627\u06cc \u0632\u0646\u062f\u06af\u06cc: \u062c\u062f\u0627\u0648\u0644 \u0648 \u0641\u0647\u0631\u0633\u062a \u0647\u0627<\/h2>\n<h3>TTL \u062f\u0631 \u067e\u0631\u0648\u062a\u06a9\u0644 \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u067e\u0631\u0648\u062a\u06a9\u0644<\/th>\n<th>\u0645\u0642\u062f\u0627\u0631 \u067e\u06cc\u0634 \u0641\u0631\u0636 TTL<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>IPv4<\/td>\n<td>64 \u06cc\u0627 128<\/td>\n<\/tr>\n<tr>\n<td>IPv6<\/td>\n<td>128<\/td>\n<\/tr>\n<tr>\n<td>DNS<\/td>\n<td>\u0645\u062a\u0641\u0627\u0648\u062a \u0627\u0633\u062a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u0631\u0627\u0647 \u0647\u0627\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0632\u0645\u0627\u0646 \u0628\u0631\u0627\u06cc \u0632\u0646\u062f\u06af\u06cc\u060c \u0645\u0634\u06a9\u0644\u0627\u062a \u0648 \u0631\u0627\u0647 \u062d\u0644 \u0647\u0627\u06cc \u0622\u0646\u0647\u0627<\/h2>\n<ul>\n<li><strong>\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062f\u0631 DNS<\/strong>: \u062d\u0627\u0641\u0638\u0647 \u067e\u0646\u0647\u0627\u0646 \u0631\u06a9\u0648\u0631\u062f DNS \u0631\u0627 \u06a9\u0646\u062a\u0631\u0644 \u06a9\u0646\u06cc\u062f.<\/li>\n<li><strong>\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062f\u0631 Multicasting<\/strong>: \u0645\u062d\u062f\u0648\u062f\u0647 \u0628\u0633\u062a\u0647 \u0647\u0627\u06cc \u0686\u0646\u062f\u067e\u062e\u0634\u06cc \u0631\u0627 \u062a\u0639\u0631\u06cc\u0641 \u06a9\u0646\u06cc\u062f.<\/li>\n<li><strong>\u0686\u0627\u0644\u0634 \u0647\u0627 \u0648 \u0645\u0633\u0627\u0626\u0644<\/strong>: \u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc \u0646\u0627\u062f\u0631\u0633\u062a \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0645\u0646\u062c\u0631 \u0628\u0647 \u0627\u0632 \u062f\u0633\u062a \u062f\u0627\u062f\u0646 \u0628\u0633\u062a\u0647 \u06cc\u0627 \u0645\u0633\u06cc\u0631\u06cc\u0627\u0628\u06cc \u0646\u0627\u06a9\u0627\u0631\u0622\u0645\u062f \u0634\u0648\u062f.<\/li>\n<li><strong>\u0631\u0627\u0647 \u062d\u0644 \u0647\u0627<\/strong>: \u0646\u0638\u0627\u0631\u062a \u0648 \u067e\u06cc\u06a9\u0631\u0628\u0646\u062f\u06cc \u0635\u062d\u06cc\u062d \u062f\u0633\u062a\u06af\u0627\u0647 \u0647\u0627\u06cc \u0634\u0628\u06a9\u0647.<\/li>\n<\/ul>\n<h2>\u0648\u06cc\u0698\u06af\u06cc \u0647\u0627\u06cc \u0627\u0635\u0644\u06cc \u0648 \u0645\u0642\u0627\u06cc\u0633\u0647 \u0628\u0627 \u0627\u0635\u0637\u0644\u0627\u062d\u0627\u062a \u0645\u0634\u0627\u0628\u0647<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u0645\u062f\u062a\u060c \u0627\u0635\u0637\u0644\u0627\u062d<\/th>\n<th>\u0634\u0631\u062d<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0632\u0645\u0627\u0646 \u0628\u0631\u0627\u06cc \u0632\u0646\u062f\u06af\u06cc (TTL)<\/td>\n<td>\u0637\u0648\u0644 \u0639\u0645\u0631 \u0628\u0633\u062a\u0647 \u0631\u0627 \u0628\u0627 \u062a\u0639\u062f\u0627\u062f \u067e\u0631\u0634 \u06cc\u0627 \u0632\u0645\u0627\u0646 \u0645\u062d\u062f\u0648\u062f \u0645\u06cc \u06a9\u0646\u062f.<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u062d\u062f\u0648\u062f\u06cc\u062a \u0647\u0627\u067e (IPv6)<\/td>\n<td>\u0645\u0634\u0627\u0628\u0647 TTL \u062f\u0631 IPv6\u060c \u0628\u0627 \u062a\u0639\u062f\u0627\u062f \u067e\u0631\u0634 \u0645\u062d\u062f\u0648\u062f \u0645\u06cc \u0634\u0648\u062f.<\/td>\n<\/tr>\n<tr>\n<td>\u0632\u0645\u0627\u0646 \u0627\u0646\u0642\u0636\u0627 (TTE)<\/td>\n<td>\u0628\u0647 \u0632\u0645\u0627\u0646 \u062a\u0627 \u067e\u0627\u06cc\u0627\u0646 \u06cc\u06a9 \u0631\u0648\u06cc\u062f\u0627\u062f \u06cc\u0627 \u0641\u0631\u0622\u06cc\u0646\u062f \u062e\u0627\u0635 \u0627\u0634\u0627\u0631\u0647 \u062f\u0627\u0631\u062f.<\/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 \u0632\u0645\u0627\u0646 \u0628\u0631\u0627\u06cc \u0632\u0646\u062f\u06af\u06cc<\/h2>\n<p>\u067e\u06cc\u0634\u0631\u0641\u062a\u200c\u0647\u0627\u06cc \u0622\u06cc\u0646\u062f\u0647 TTL \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0634\u0627\u0645\u0644 \u0645\u06a9\u0627\u0646\u06cc\u0633\u0645\u200c\u0647\u0627\u06cc TTL \u062a\u0637\u0628\u06cc\u0642\u06cc \u0628\u0627\u0634\u062f\u060c \u06a9\u0647 \u062f\u0631 \u0622\u0646 \u0645\u0642\u062f\u0627\u0631 \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0628\u0647 \u0635\u0648\u0631\u062a \u067e\u0648\u06cc\u0627 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0634\u0631\u0627\u06cc\u0637 \u0634\u0628\u06a9\u0647\u060c \u06af\u0632\u0627\u0631\u0634\u200c\u062f\u0647\u06cc \u062e\u0637\u0627\u06cc \u0628\u0647\u0628\u0648\u062f\u06cc\u0627\u0641\u062a\u0647\u060c \u0648 \u0627\u062f\u063a\u0627\u0645 \u0628\u0627 \u0641\u0646\u0627\u0648\u0631\u06cc\u200c\u0647\u0627 \u0648 \u067e\u0631\u0648\u062a\u06a9\u0644\u200c\u0647\u0627\u06cc \u0634\u0628\u06a9\u0647 \u0646\u0648\u0638\u0647\u0648\u0631 \u062a\u0646\u0638\u06cc\u0645 \u0634\u0648\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 Time to Live \u0645\u0631\u062a\u0628\u0637 \u0634\u062f<\/h2>\n<p>\u062f\u0631 \u06cc\u06a9 \u0645\u062d\u06cc\u0637 \u0633\u0631\u0648\u0631 \u067e\u0631\u0648\u06a9\u0633\u06cc\u060c TTL \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0646\u0642\u0634 \u062d\u06cc\u0627\u062a\u06cc \u062f\u0631 \u06a9\u0646\u062a\u0631\u0644 \u062c\u0631\u06cc\u0627\u0646 \u062f\u0627\u062f\u0647 \u0647\u0627 \u0648 \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u0627\u0632 \u0639\u0645\u0644\u06a9\u0631\u062f \u0628\u0647\u06cc\u0646\u0647 \u0627\u06cc\u0641\u0627 \u06a9\u0646\u062f. \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u0645\u062b\u0627\u0644\u060c OneProxy (oneproxy.pro)\u060c \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0627\u0632 TTL \u062f\u0631 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u067e\u0631\u0627\u06a9\u0633\u06cc \u062e\u0648\u062f \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u06cc\u062a \u062a\u0631\u0627\u0641\u06cc\u06a9 \u0634\u0628\u06a9\u0647 \u0648 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0627\u0632 \u062d\u0644\u0642\u0647 \u0647\u0627\u06cc \u0645\u0633\u06cc\u0631\u06cc\u0627\u0628\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u062f. \u0627\u06cc\u0646 \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0645\u0646\u062c\u0631 \u0628\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0628\u0647\u062a\u0631 \u0627\u0632 \u0645\u0646\u0627\u0628\u0639 \u0648 \u0627\u0641\u0632\u0627\u06cc\u0634 \u0627\u0645\u0646\u06cc\u062a \u0634\u0648\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:\/\/tools.ietf.org\/html\/rfc791\" target=\"_new\" rel=\"noopener nofollow\">\u067e\u0631\u0648\u062a\u06a9\u0644 \u0627\u06cc\u0646\u062a\u0631\u0646\u062a - RFC 791<\/a><\/li>\n<li><a href=\"https:\/\/www.iana.org\/domains\/root\/db\" target=\"_new\" rel=\"noopener nofollow\">\u0633\u06cc\u0633\u062a\u0645 \u0646\u0627\u0645 \u062f\u0627\u0645\u0646\u0647 - \u0646\u0645\u0627\u06cc \u06a9\u0644\u06cc<\/a><\/li>\n<li><a href=\"https:\/\/oneproxy.pro\/ir\/\" target=\"_new\" rel=\"noopener\">\u0648\u0628 \u0633\u0627\u06cc\u062a \u0631\u0633\u0645\u06cc OneProxy<\/a><\/li>\n<\/ul>\n<hr>\n<p>\u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647 \u062c\u0627\u0645\u0639 \u06a9\u0627\u0648\u0634 \u0645\u0641\u0635\u0644\u06cc \u0627\u0632 \u0645\u0641\u0647\u0648\u0645 \u0632\u0645\u0627\u0646 \u0628\u0631\u0627\u06cc \u0632\u0646\u062f\u06af\u06cc (TTL) \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc \u062f\u0647\u062f. \u0627\u0632 \u0645\u0628\u062f\u0623 \u062a\u0627 \u06a9\u0627\u0631\u0628\u0631\u062f\u0647\u0627\u06cc \u0639\u0645\u0644\u06cc \u0622\u0646\u060c \u0627\u0632 \u062c\u0645\u0644\u0647 \u0646\u0642\u0634 \u0627\u0633\u0627\u0633\u06cc \u0622\u0646 \u062f\u0631 \u0633\u0631\u0648\u0631\u0647\u0627\u06cc \u067e\u0631\u0627\u06a9\u0633\u06cc \u0645\u0627\u0646\u0646\u062f OneProxy\u060c TTL \u06cc\u06a9 \u062c\u0646\u0628\u0647 \u062d\u06cc\u0627\u062a\u06cc \u0627\u0632 \u0634\u0628\u06a9\u0647 \u0645\u062f\u0631\u0646 \u0628\u0627\u0642\u06cc \u0645\u0627\u0646\u062f\u0647 \u0627\u0633\u062a.<\/p>","protected":false},"featured_media":479335,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-479334","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Time to Live (TTL): An In-Depth Examination<\/mark>","faq_items":[{"question":"What is Time to Live (TTL) and why is it important in networking?","answer":"<p>Time to Live (TTL) is a concept in networking that determines the lifespan of data in a computer or network. It functions by assigning a numerical value to each data packet sent across a network, decrementing this value at each hop until it reaches zero, at which point the packet is discarded. TTL is vital in preventing data packets from circulating indefinitely, managing network resources, and indirectly influencing the path a packet takes through the network.<\/p>"},{"question":"What was the historical origin of Time to Live?","answer":"<p>The concept of TTL originated with the development of ARPANET in the 1970s and was introduced to control the lifespan of data packets, limiting potential endless loops within network routing. The first formal mention of TTL was in the Internet Protocol (IP) specifications defined in RFC 791 in September 1981.<\/p>"},{"question":"How does Time to Live work in an IP packet?","answer":"<p>In IP packets, TTL is an 8-bit field where the sender sets a specific value, such as 64 or 128. Each routing device the packet passes through subtracts one from this value. When the TTL value reaches zero, the packet is discarded, and an ICMP Time Exceeded message may be sent to the sender.<\/p>"},{"question":"What are the key features of Time to Live?","answer":"<p>The key features of TTL include loop prevention, which prevents routing loops that could cause network congestion; resource management, helping to discard undeliverable packets; and path control, which can influence the path a packet takes by manipulating TTL values.<\/p>"},{"question":"How are Time to Live values different in various protocols?","answer":"<p>TTL values may differ based on the protocol. For instance, in IPv4, the default TTL value might be 64 or 128, whereas in IPv6, it is typically set to 128. In DNS, TTL controls the caching duration of DNS records, and the value may vary.<\/p>"},{"question":"What are some common problems and solutions related to Time to Live?","answer":"<p>Misconfiguration of TTL values can lead to packet loss or inefficient routing. Proper monitoring and configuration of network devices, understanding the network topology, and setting appropriate TTL values are solutions to these problems.<\/p>"},{"question":"How does Time to Live relate to proxy servers like OneProxy?","answer":"<p>In a proxy server environment like OneProxy, TTL can control the flow of data and ensure optimal performance. It manages network traffic and prevents routing loops, leading to better resource utilization and enhanced security.<\/p>"},{"question":"What are the future perspectives and technologies related to Time to Live?","answer":"<p>Future enhancements to TTL may include adaptive mechanisms where the value can dynamically adjust based on network conditions, improved error reporting, and integration with emerging networking technologies and protocols.<\/p>"},{"question":"How can I find more information about Time to Live?","answer":"<p>You can find more detailed information about Time to Live in various resources like <a href=\"https:\/\/tools.ietf.org\/html\/rfc791\" target=\"_new\">RFC 791<\/a> for Internet Protocol specifications, <a href=\"https:\/\/www.iana.org\/domains\/root\/db\" target=\"_new\">IANA's DNS Overview<\/a>, and the official website of <a href=\"https:\/\/oneproxy.pro\" target=\"_new\">OneProxy<\/a>.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/ir\/wp-json\/wp\/v2\/wiki\/479334","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\/479334\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/ir\/wp-json\/wp\/v2\/media\/479335"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/ir\/wp-json\/wp\/v2\/media?parent=479334"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}