{"id":4384,"date":"2025-09-11T00:00:00","date_gmt":"2025-09-11T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/glossary\/ppp-point-to-point-protocol-explained\/"},"modified":"2026-06-10T01:16:47","modified_gmt":"2026-06-10T01:16:47","slug":"ppp-point-to-point-protocol-explained","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/ppp-point-to-point-protocol-explained","title":{"rendered":"\u0661. \u0645\u0627 \u0647\u0648 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0627\u0644\u0646\u0642\u0637\u0629 \u0625\u0644\u0649 \u0627\u0644\u0646\u0642\u0637\u0629 (PPP) \u0648\u0643\u064a\u0641 \u064a\u0639\u0645\u0644 \u0641\u064a \u0627\u0644\u0634\u0628\u0643\u0627\u062a"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"712\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d871b66655864c33a6eb2f4f3fe825c1.webp\" alt=\"What Is PPP (Point-to-Point Protocol)\uff1f\" class=\"wp-image-4381\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d871b66655864c33a6eb2f4f3fe825c1.webp 1200w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d871b66655864c33a6eb2f4f3fe825c1-300x178.webp 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d871b66655864c33a6eb2f4f3fe825c1-1024x608.webp 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d871b66655864c33a6eb2f4f3fe825c1-768x456.webp 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/d871b66655864c33a6eb2f4f3fe825c1-18x12.webp 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >\u0662. \ud83d\udc49 \u0634\u0631\u062d \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0627\u0644\u0646\u0642\u0637\u0629 \u0625\u0644\u0649 \u0627\u0644\u0646\u0642\u0637\u0629 (PPP)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0661\u0660. \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0627\u0644\u0646\u0642\u0637\u0629 \u0625\u0644\u0649 \u0627\u0644\u0646\u0642\u0637\u0629 (PPP)<\/strong> \u0662. \u0647\u0648 \u062c\u0647\u0627\u0632 \u0625\u0631\u0633\u0627\u0644 \u0648\u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0636\u0648\u0626\u064a \u0634\u0627\u0626\u0639 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 <strong>\u0663. \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0637\u0628\u0642\u0629 \u0627\u0644\u0631\u0628\u0637 \u0628\u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a<\/strong> \u0664. \u0635\u064f\u0645\u0650\u0651\u0645 \u0644\u064a\u064f\u0645\u0643\u0650\u0651\u0646 \u0627\u0644\u062a\u0648\u0627\u0635\u0644 \u0627\u0644\u0645\u0628\u0627\u0634\u0631 \u0628\u064a\u0646 \u0639\u0642\u062f\u062a\u064a\u0646 \u0634\u0628\u0643\u064a\u062a\u064a\u0646. \u0648\u0642\u0627\u0645\u062a \u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u0647\u0646\u062f\u0633\u064a \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a (IETF) \u0628\u062a\u0648\u062d\u064a\u062f\u0647\u060c \u0648\u064a\u0648\u0641\u0650\u0651\u0631 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 PPP \u0637\u0631\u064a\u0642\u0629\u064b \u0645\u0648\u062b\u0648\u0642\u0629\u064b \u0644\u0646\u0642\u0644 \u0623\u0646\u0648\u0627\u0639 \u0645\u062a\u0639\u062f\u062f\u0629 \u0645\u0646 \u062d\u064f\u0632\u0645 \u0637\u0628\u0642\u0629 \u0627\u0644\u0634\u0628\u0643\u0629 \u2014 \u0645\u062b\u0644 IPv4 \u0648IPv6 \u0648\u0627\u0644\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644\u0627\u062a \u0627\u0644\u0642\u062f\u064a\u0645\u0629 \u2014 \u0639\u0628\u0631 \u0631\u0648\u0627\u0628\u0637 \u0627\u0644\u0646\u0642\u0637\u0629 \u0625\u0644\u0649 \u0627\u0644\u0646\u0642\u0637\u0629\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0627\u0644\u062a\u0633\u0644\u0633\u0644\u064a\u0629\u060c, <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/fiber-optic-cable-what-it-is-and-how-it-works-explained\/\">\u0665. \u0627\u0644\u0623\u0644\u064a\u0627\u0641<\/a>, \u0666. \u060c \u0648DSL\u060c \u0623\u0648 \u0627\u0644\u062e\u0637\u0648\u0637 \u0627\u0644\u0645\u0624\u062c\u0631\u0629 \u0627\u0644\u0645\u062e\u0635\u0635\u0629.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0667. \u0648\u0639\u0644\u0649 \u0639\u0643\u0633 \u0625\u064a\u062b\u0631\u0646\u062a\u060c \u0627\u0644\u0630\u064a \u064a\u0639\u0645\u0644 \u0641\u064a \u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0648\u0635\u0648\u0644 \u0627\u0644\u0645\u062a\u0639\u062f\u062f\u060c \u0641\u0625\u0646 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 PPP \u0645\u064f\u062d\u0633\u064e\u0651\u0646 \u0644\u0640 <strong>\u0668. \u0627\u0644\u062a\u0648\u0627\u0635\u0644 \u0627\u0644\u0645\u0628\u0627\u0634\u0631 \u0628\u064a\u0646 \u0627\u0644\u0639\u0642\u062f<\/strong>, \u0669. \u060c \u0645\u0627 \u064a\u062c\u0639\u0644\u0647 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644\u0627\u064b \u0623\u0633\u0627\u0633\u064a\u0627\u064b \u0644\u0640 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/knowledge-center\/what-is-a-wide-area-network\/\">\u0634\u0628\u0643\u0627\u062a WAN <\/a>\u0661\u0660. \u0648\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627\u062a \u0627\u0644\u0648\u0635\u0648\u0644 \u0627\u0644\u0645\u0628\u0643\u0631\u0629 \u0625\u0644\u0649 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u0661\u0661. \ud83d\udc49 \u0627\u0644\u0648\u0638\u0627\u0626\u0641 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 PPP<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0661\u0662. \u064a\u0648\u0641\u0650\u0651\u0631 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 PPP \u062b\u0644\u0627\u062b \u0642\u062f\u0631\u0627\u062a \u062c\u0648\u0647\u0631\u064a\u0629 \u062a\u062c\u0639\u0644\u0647 \u0627\u0644\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0627\u0644\u0645\u0641\u0636\u064e\u0651\u0644 \u0644\u0645\u0632\u0648\u062f\u064a \u0627\u0644\u062e\u062f\u0645\u0629 \u0648\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u0648\u0627\u0633\u0639\u0629 (WAN) \u0627\u0644\u0645\u0624\u0633\u0633\u064a\u0629:<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p><strong>\u0661\u0663. \u062a\u063a\u0644\u064a\u0641 \u062d\u064f\u0632\u0645 \u0637\u0628\u0642\u0629 \u0627\u0644\u0634\u0628\u0643\u0629<\/strong><\/p><ul><li><p>\u0661\u0664. \u064a\u0642\u0648\u0645 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 PPP \u0628\u062a\u063a\u0644\u064a\u0641 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644\u0627\u062a \u0627\u0644\u0634\u0628\u0643\u0629 \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629 \u0641\u064a \u062a\u0646\u0633\u064a\u0642 \u0625\u0637\u0627\u0631\u0627\u062a \u0645\u0648\u062d\u062f.<\/p><\/li><li><p>\u0661\u0665. \u0648\u064a\u0636\u0645\u0646 \u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0639\u0628\u0631 \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u063a\u064a\u0631 \u0627\u0644\u0645\u062a\u062c\u0627\u0646\u0633\u0629 \u0648\u064a\u062f\u0639\u0645 \u0639\u062f\u0629 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644\u0627\u062a \u0641\u064a \u0648\u0642\u062a \u0648\u0627\u062d\u062f.<\/p><\/li><\/ul><\/li><li><p><strong>\u0661\u0666. \u0625\u0646\u0634\u0627\u0621 \u0627\u0644\u0631\u0627\u0628\u0637 \u0648\u062a\u0643\u0648\u064a\u0646\u0647<\/strong><\/p><ul><li><p>\u0661\u0667. \u064a\u0633\u062a\u062e\u062f\u0645 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 PPP <strong>\u0661\u0668. \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0631\u0627\u0628\u0637 (LCP)<\/strong> \u0661\u0669. \u0644\u0625\u0646\u0634\u0627\u0621 \u0627\u0644\u0631\u0627\u0628\u0637 \u0628\u064a\u0646 \u062c\u0647\u0627\u0632\u064a\u0646 \u0648\u062a\u0643\u0648\u064a\u0646\u0647 \u0648\u0627\u062e\u062a\u0628\u0627\u0631\u0647.<\/p><\/li><li><p>\u0662\u0660. \u0648\u062a\u062a\u0645 \u0627\u0644\u0645\u0641\u0627\u0636\u0644\u0629 \u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u064b\u0651\u0627 \u062d\u0648\u0644 \u0645\u0639\u0627\u064a\u064a\u0631 \u0645\u062b\u0644 \u0623\u0642\u0635\u0649 \u062d\u062c\u0645 \u0644\u0644\u0625\u0637\u0627\u0631 \u0648\u062e\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0648\u0637\u0631\u0642 \u0643\u0634\u0641 \u0627\u0644\u0623\u062e\u0637\u0627\u0621.<\/p><\/li><\/ul><\/li><li><p><strong>\u0668. \u0627\u0644\u0645\u0635\u0627\u062f\u0642\u0629<\/strong><\/p><ul><li><p>\u0662\u0661. \u0648\u064a\u062f\u0639\u0645 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 PPP \u0627\u0644\u0645\u0635\u0627\u062f\u0642\u0629 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631\u064a\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 <strong>\u0662\u0662. \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0645\u0635\u0627\u062f\u0642\u0629 \u0643\u0644\u0645\u0629 \u0627\u0644\u0645\u0631\u0648\u0631 (PAP)<\/strong> \u0661\u0667. \u0648 <strong>\u0662\u0663. \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0645\u0635\u0627\u062f\u0642\u0629 \u0627\u0644\u062a\u062d\u062f\u064a \u0648\u0627\u0644\u062a\u0635\u0627\u0641\u062d (CHAP)<\/strong>.<\/p><\/li><li><p>\u0662\u0664. \u0648\u0647\u0630\u0627 \u064a\u0636\u0645\u0646 \u0623\u0646\u064e\u0651 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u064a\u0646 \u0623\u0648 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0645\u0635\u0631\u064e\u0651\u062d \u0628\u0647\u0627 \u0641\u0642\u0637 \u0647\u064a \u0627\u0644\u062a\u064a \u062a\u0643\u062a\u0633\u0628 \u062d\u0642 \u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0627\u0644\u0634\u0628\u0643\u0629.<\/p><\/li><\/ul><\/li><li><p><strong>\u0662\u0665. \u0627\u0644\u062f\u0639\u0645 \u0627\u0644\u0645\u062a\u0639\u062f\u062f \u0644\u0644\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644\u0627\u062a<\/strong><\/p><ul><li><p>\u0662\u0666. \u0645\u0646 \u062e\u0644\u0627\u0644 <strong>\u0662\u0667. \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644\u0627\u062a \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0634\u0628\u0643\u0629 (NCPs)<\/strong> \u0662\u0668. \u0645\u062b\u0644 IPCP (\u0644\u0640 IPv4) \u0648IPV6CP (\u0644\u0640 IPv6)\u060c \u064a\u0645\u0643\u0646 \u0644\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 PPP \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0628\u0643\u0641\u0627\u0621\u0629 \u0645\u0639 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644\u0627\u062a \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0639\u0644\u064a\u0627 \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629.<\/p><\/li><\/ul><\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1589\" height=\"656\" src=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f21c7801fc784db58dc7ea3aaed006af.png\" alt=\"PPP Process\" class=\"wp-image-4382\" srcset=\"https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f21c7801fc784db58dc7ea3aaed006af.png 1589w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f21c7801fc784db58dc7ea3aaed006af-300x124.png 300w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f21c7801fc784db58dc7ea3aaed006af-1024x423.png 1024w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f21c7801fc784db58dc7ea3aaed006af-768x317.png 768w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f21c7801fc784db58dc7ea3aaed006af-1536x634.png 1536w, https:\/\/resourceslp.szlogic.cn\/wp-content\/uploads\/2026\/05\/f21c7801fc784db58dc7ea3aaed006af-18x7.png 18w\" sizes=\"(max-width: 1589px) 100vw, 1589px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" >\u0662\u0669. \ud83d\udc49 \u0647\u064a\u0643\u0644 \u0625\u0637\u0627\u0631 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 PPP<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0663\u0660. \u062a\u0639\u062a\u0645\u062f \u0623\u0637\u0631 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 PPP \u0639\u0644\u0649 \u062a\u0646\u0633\u064a\u0642 HDLC \u0648\u062a\u0634\u0645\u0644 \u0645\u0627 \u064a\u0644\u064a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p><strong>\u0663\u0661. \u0627\u0644\u0639\u0644\u0645 (0x7E):<\/strong> \u0663\u0662. \u064a\u0634\u064a\u0631 \u0625\u0644\u0649 \u0628\u062f\u0627\u064a\u0629 \u0627\u0644\u0625\u0637\u0627\u0631 \u0648\u0646\u0647\u0627\u064a\u062a\u0647.<\/p><\/li><li><p><strong>\u0663\u0663. \u0627\u0644\u0639\u0646\u0648\u0627\u0646 (0xFF):<\/strong> \u0663\u0664. \u0639\u0646\u0648\u0627\u0646 \u0627\u0644\u0628\u062b\u060c \u0648\u0645\u062d\u062f\u064e\u0651\u062f \u0641\u064a \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 PPP.<\/p><\/li><li><p><strong>\u0663\u0665. \u0627\u0644\u062a\u062d\u0643\u064f\u0651\u0645 (0x03):<\/strong> \u0663\u0666. \u064a\u062f\u0644 \u0639\u0644\u0649 \u0645\u0639\u0644\u0648\u0645\u0627\u062a \u063a\u064a\u0631 \u0645\u0631\u0642\u064e\u0651\u0645\u0629.<\/p><\/li><li><p><strong>\u0663\u0667. \u0627\u0644\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644:<\/strong> \u0663\u0668. \u064a\u062d\u062f\u062f \u0627\u0644\u062d\u0645\u0648\u0644\u0629 \u0627\u0644\u0645\u063a\u0644\u0641\u0629 (\u0645\u062b\u0644 IPv4 \u0623\u0648 IPv6).<\/p><\/li><li><p><strong>\u0663\u0669. \u0627\u0644\u062d\u0645\u0648\u0644\u0629:<\/strong> \u0664\u0660. \u062d\u0632\u0645\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0641\u0639\u0644\u064a\u0629 \u0645\u0646 \u0637\u0628\u0642\u0629 \u0627\u0644\u0634\u0628\u0643\u0629.<\/p><\/li><li><p><strong>\u0664\u0661. \u062a\u0633\u0644\u0633\u0644 \u0641\u062d\u0635 \u0627\u0644\u0625\u0637\u0627\u0631 (FCS):<\/strong> \u0664\u0662. \u064a\u0648\u0641\u0650\u0651\u0631 \u0643\u0634\u0641 \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062a\u062d\u0642\u0642 \u0627\u0644\u062a\u0643\u0631\u0627\u0631 \u0627\u0644\u062f\u0648\u0631\u064a (CRC).<\/p><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0664\u0663. \u0648\u064a\u0636\u0645\u0646 \u0647\u0630\u0627 \u0627\u0644\u0647\u064a\u0643\u0644 \u062a\u063a\u0644\u064a\u0641\u0627\u064b \u0642\u0648\u064a\u0627\u064b \u0648\u0643\u0634\u0641 \u0623\u062e\u0637\u0627\u0621 \u0641\u0639\u0651\u0627\u0644\u0627\u064b\u060c \u062d\u062a\u0649 \u0639\u0644\u0649 \u0648\u0633\u0627\u0626\u0637 \u0627\u0644\u0625\u0631\u0633\u0627\u0644 \u0627\u0644\u0645\u0639\u0631\u0636\u0629 \u0644\u0644\u062a\u062f\u0627\u062e\u0644.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" >\u0664\u0664. \ud83d\udc49 \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 PPP<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0664\u0665. \u0637\u064f\u0628\u0650\u0651\u0642 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 PPP \u0641\u064a \u0639\u062f\u0629 \u0633\u064a\u0646\u0627\u0631\u064a\u0648\u0647\u0627\u062a \u0634\u0628\u0643\u064a\u0651\u0629 \u0631\u0626\u064a\u0633\u064a\u0629:<\/p>\n\n\n\n<ol class=\"wp-block-list\" >\n<li><p><strong>\u0664\u0666. \u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0634\u0628\u0643\u0629 \u0627\u0644\u0648\u0627\u0633\u0639\u0629 (WAN)<\/strong><\/p><ul><li><p><span class=\"qc-p1-tag\">\u0664\u0667. \u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 PPP \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a \u0627\u0644\u062e\u0637\u0648\u0637 \u0627\u0644\u0645\u0624\u062c\u0631\u0629 \u0627\u0644\u0646\u0642\u0637\u0629 \u0625\u0644\u0649 \u0627\u0644\u0646\u0642\u0637\u0629 \u0648 <\/span><a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/what-is-packet-over-sonet-sdh-pos\/\"><strong>\u0663\u0664. \u064a\u0633\u062f \u0627\u0644\u0641\u062c\u0648\u0629 \u0628\u064a\u0646 \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629 \u0648\u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0627\u0644\u0642\u0627\u0626\u0645\u0629 \u0639\u0644\u0649 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a (IP). \u0648\u062a\u064f\u0639\u062a\u0628\u0631 \u0642\u062f\u0631\u0627\u062a\u0647 \u0639\u0644\u0649 \u0627\u0644\u0646\u0642\u0644 \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629\u060c \u0648\u0627\u0644\u0645\u0648\u062b\u0648\u0642\u060c \u0648\u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u062a\u0623\u062e\u064a\u0631 \u062a\u062c\u0639\u0644\u0647 \u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627 \u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0645\u0632\u0648\u0651\u062f\u064a \u062e\u062f\u0645\u0629 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a (ISP)\u060c \u0648\u0645\u0642\u062f\u0651\u0645\u064a \u062e\u062f\u0645\u0627\u062a \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a\u060c \u0648\u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u0624\u0633\u0633\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0627\u0644\u0647\u064a\u0627\u0643\u0644 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0644\u0634\u0628\u0643\u0629 \u0627\u0644\u0623\u0644\u064a\u0627\u0641 \u0627\u0644\u0628\u0635\u0631\u064a\u0629 \u0627\u0644\u0645\u062a\u0632\u0627\u0645\u0646\u0629\/\u0627\u0644\u062a\u0633\u0644\u0633\u0644 \u0627\u0644\u0631\u0642\u0645\u064a \u0627\u0644\u0645\u062a\u0632\u0627\u0645\u0646 (SONET\/SDH).<\/strong><\/a><span class=\"qc-p1-tag\"> \u0664\u0668. \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0628\u064a\u0646 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062a\u0648\u062c\u064a\u0647.<\/span><\/p><\/li><\/ul><\/li><li><p><strong>\u0664\u0669. \u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a \u0639\u0631\u064a\u0636 \u0627\u0644\u0646\u0637\u0627\u0642<\/strong><\/p><ul><li><p>\u0665\u0660. \u0643\u0627\u0646\u062a \u062a\u0642\u0646\u064a\u0627\u062a \u0645\u062b\u0644 <strong>\u0665\u0661. PPPoE (\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0627\u0644\u0646\u0642\u0637\u0629 \u0625\u0644\u0649 \u0627\u0644\u0646\u0642\u0637\u0629 \u0639\u0628\u0631 \u0625\u064a\u062b\u0631\u0646\u062a)<\/strong> \u0661\u0667. \u0648 <strong>\u0665\u0662. PPPoA (\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0627\u0644\u0646\u0642\u0637\u0629 \u0625\u0644\u0649 \u0627\u0644\u0646\u0642\u0637\u0629 \u0639\u0628\u0631 ATM)<\/strong> \u0665\u0663. \u0623\u0633\u0627\u0633\u064a\u0629 \u0641\u064a \u0639\u0645\u0644\u064a\u0627\u062a \u0646\u0634\u0631 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a \u0639\u0631\u064a\u0636 \u0627\u0644\u0646\u0637\u0627\u0642 \u0639\u0628\u0631 DSL\u060c \u0645\u0645\u0627 \u0645\u0643\u064e\u0651\u0646 \u0645\u0632\u0648\u0650\u0651\u062f\u064a \u062e\u062f\u0645\u0629 \u0627\u0644\u0625\u0646\u062a\u0631\u0646\u062a (ISPs) \u0645\u0646 \u0627\u0644\u0645\u0635\u0627\u062f\u0642\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u064a\u0646 \u0648\u0625\u062f\u0627\u0631\u062a\u0647\u0645.<\/p><\/li><\/ul><\/li><li><p><strong>\u0665\u0664. \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u062e\u0627\u0635\u0629 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a\u0629 (VPNs)<\/strong><\/p><ul><li><p>\u0665\u0665. \u0627\u0633\u062a\u0641\u0627\u062f\u062a \u062d\u0644\u0648\u0644 \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u062e\u0627\u0635\u0629 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a\u0629 \u0627\u0644\u0645\u0628\u0643\u0631\u0629 \u0645\u0646 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 PPP \u0644\u062a\u063a\u0644\u064a\u0641 \u0627\u0644\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644\u0627\u062a \u0648\u0627\u0644\u0645\u0635\u0627\u062f\u0642\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u064a\u0646\u060c \u0645\u0627 \u0634\u0643\u064e\u0651\u0644 \u0627\u0644\u0623\u0633\u0627\u0633 \u0644\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 PPTP \u0648\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644\u0627\u062a \u0627\u0644\u0646\u0641\u0642 \u0630\u0627\u062a \u0627\u0644\u0635\u0644\u0629.<\/p><\/li><\/ul><\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\" >\u0665\u0666. \ud83d\udc49 \u0644\u0645\u0627\u0630\u0627 \u0644\u0627 \u064a\u0632\u0627\u0644 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 PPP \u0645\u0647\u0645\u064b\u0651\u0627<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0665\u0667. \u0648\u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0647\u064a\u0645\u0646\u0629 \u0625\u064a\u062b\u0631\u0646\u062a \u0648 <a target=\"_blank\" rel=\"\" href=\"https:\/\/resourceslp.szlogic.cn\/ar\/glossary\/what-is-mpls-multiprotocol-label-switching\/\">\u0665\u0662. MPLS<\/a> \u0665\u0668. \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u062d\u062f\u064a\u062b\u0629\u060c \u0644\u0627 \u064a\u0632\u0627\u0644 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 PPP \u064a\u0624\u062f\u064a \u062f\u0648\u0631\u0627\u064b \u0641\u064a <strong>\u0665\u0669. \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0634\u0628\u0643\u0629 \u0627\u0644\u0648\u0627\u0633\u0639\u0629 \u0627\u0644\u0642\u062f\u064a\u0645\u0629<\/strong> \u0666\u0660. \u0648\u0628\u0635\u0641\u062a\u0647 \u0643\u062a\u0644\u0629 \u0628\u0646\u0627\u0626\u064a\u0629 \u0641\u064a <strong>\u0666\u0661. \u0623\u0633\u0627\u0644\u064a\u0628 \u062a\u063a\u0644\u064a\u0641 \u0627\u0644\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644\u0627\u062a<\/strong>. \u0666\u0662. . \u0648\u0642\u062f \u0623\u062b\u064e\u0651\u0631 \u062a\u0635\u0645\u064a\u0645\u0647 \u0641\u064a \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0644\u0627\u062d\u0642\u0629 \u0648\u0645\u0627 \u0632\u0627\u0644 \u064a\u064f\u0633\u062a\u0634\u0647\u062f \u0628\u0647 \u0641\u064a \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0644\u0644\u0625\u0646\u062a\u0631\u0646\u062a \u0639\u0631\u064a\u0636 \u0627\u0644\u0646\u0637\u0627\u0642 \u0648\u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0627\u0644\u0645\u0642\u062f\u064e\u0651\u0645\u0629 \u0645\u0646 \u0634\u0631\u0643\u0627\u062a \u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0666\u0663. \u0648\u0644\u0644\u0645\u0624\u0633\u0633\u0627\u062a \u0648\u0627\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u0627\u0644\u0630\u064a\u0646 \u064a\u062a\u0639\u0627\u0645\u0644\u0648\u0646 \u0645\u0639 \u0631\u0648\u0627\u0628\u0637 \u0627\u0644\u0634\u0628\u0643\u0629 \u0627\u0644\u0648\u0627\u0633\u0639\u0629\u060c \u064a\u0638\u0644 \u0641\u0647\u0645 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 PPP \u0623\u0645\u0631\u0627\u064b \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0644\u0625\u062f\u0631\u0627\u0643 \u0643\u064a\u0641\u064a\u0629 \u062a\u0637\u0648\u0631 <strong>\u0666\u0664. \u0627\u0644\u0645\u0635\u0627\u062f\u0642\u0629 \u0648\u0627\u0644\u062a\u063a\u0644\u064a\u0641 \u0648\u0627\u0644\u062a\u0641\u0627\u0648\u0636 \u0639\u0644\u0649 \u0627\u0644\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644\u0627\u062a<\/strong> \u0666\u0665. \u0641\u064a \u0645\u062c\u0627\u0644 \u0627\u0644\u0634\u0628\u0643\u0627\u062a.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u0664. \u062a\u0639\u0631\u064e\u0651\u0641 \u0639\u0644\u0649 \u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 \u0627\u0644\u0646\u0642\u0637\u0629 \u0625\u0644\u0649 \u0627\u0644\u0646\u0642\u0637\u0629 (PPP): \u0645\u0627 \u0647\u0648\u060c \u0648\u0643\u064a\u0641 \u064a\u0639\u0645\u0644\u060c \u0648\u0644\u0645\u0627\u0630\u0627 \u064a\u0643\u062a\u0633\u0628 \u0623\u0647\u0645\u064a\u0629 \u0641\u064a \u0627\u0644\u0634\u0628\u0643\u0627\u062a. \u0627\u0643\u062a\u0634\u0641 \u0648\u0638\u0627\u0626\u0641\u0647\u060c \u0648\u0647\u064a\u0643\u0644 \u0627\u0644\u0625\u0637\u0627\u0631\u0627\u062a \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0647\u060c \u0648\u062a\u0637\u0628\u064a\u0642\u0627\u062a\u0647 \u0641\u064a \u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u0648\u0627\u0633\u0639\u0629 (WANs)\u060c \u0648\u0628\u0631\u0648\u062a\u0648\u0643\u0648\u0644 PPPoE\u060c \u0648\u0634\u0628\u0643\u0627\u062a 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