{"id":3532,"date":"2020-05-04T14:33:29","date_gmt":"2020-05-04T06:33:29","guid":{"rendered":"https:\/\/www.59xuexi.com\/?p=3532"},"modified":"2020-05-09T00:17:21","modified_gmt":"2020-05-08T16:17:21","slug":"hcie-security_%e5%a4%87%e8%80%83%e6%8c%87%e5%8d%97-nat%e7%ad%96%e7%95%a5","status":"publish","type":"post","link":"https:\/\/www.59xuexi.com\/?p=3532","title":{"rendered":"NAT\u7b56\u7565\u2014\u2014HCIE-Security_\u5907\u8003\u6307\u5357"},"content":{"rendered":"<h1><span style=\"color: #666699;\">HCIE- Security NAT \u7b56\u7565\u9700\u8981\u638c\u63e1\u7684\u77e5\u8bc6\u70b9<\/span><\/h1>\n<ul>\n<li>\u63cf\u8ff0\u63cf\u8ff0NAT\u6280\u672f\u539f\u7406<\/li>\n<li>\u638c\u63e1NAT\u914d\u7f6e\u547d\u4ee4\u7684\u57fa\u672c\u529f\u80fd<\/li>\n<li>\u914d\u7f6e\u4e0a\u7f51\u3001\u670d\u52a1\u53d1\u5e03<\/li>\n<li>\u914d\u7f6e\u53cc\u51fa\u53e3\u573a\u666fNAT<\/li>\n<li>\u914d\u7f6e\u670d\u52a1\u5668\u8d1f\u8f7d\u5747\u8861<\/li>\n<li>NAT\u6545\u969c\u6392\u9664<\/li>\n<\/ul>\n<h1><strong>NAT\u7b80\u4ecb<\/strong><\/h1>\n<h2>\u5b9a\u4e49\u548c\u76ee\u7684<\/h2>\n<p>NAT (Network Address Translation) \u662f\u4e00\u79cd\u5730\u5740\u8f6c\u6362\u6280\u672f\uff0c\u53ef\u4ee5\u5c06IPv4 \u62a5\u6587\u5934\u4e2d\u7684\u5730\u5740\u8f6c\u6362\u4e3a\u53e6\u4e00\u4e2a\u5730\u5740\u3002<strong>\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u5229\u7528NAT\u6280\u672f\u5c06IPv4\u62a5\u6587\u5934\u4e2d\u7684\u79c1\u7f51\u5730\u5740\u8f6c\u6362\u4e3a\u516c\u7f51\u5730\u5740\uff0c\u53ef\u4ee5\u5b9e\u73b0\u4f4d\u4e8e\u79c1\u7f51\u7684\u591a\u4e2a\u7528\u6237\u4f7f\u7528\u5c11\u91cf\u7684\u516c\u7f51\u5730\u5740\u540c\u65f6\u8bbf\u95eeInternet\u3002<\/strong>\u56e0\u6b64\uff0cNAT\u6280\u672f\u5e38\u7528\u6765\u89e3\u51b3\u968f\u7740Internet\u89c4\u6a21\u7684\u65e5\u76ca\u6269\u5927\u800c\u5e26\u6765\u7684IPv4\u516c\u7f51\u5730\u5740\u77ed\u7f3a\u7684\u95ee\u9898\u3002<\/p>\n<p>\u94fe\u63a5:<a rel=\"nofollow\" href=\"https:\/\/pan.baidu.com\/s\/1Tmv2VFjAvwnu6ukIaegkHA\">https:\/\/pan.baidu.com\/s\/1Tmv2VFjAvwnu6ukIaegkHA <\/a><\/p>\n<p>[loginview]\u5bc6\u7801:2cw9[\/loginview]<\/p>\n<p><img title=\"NAT\u7b56\u7565\u2014\u2014HCIE-Security_\u5907\u8003\u6307\u5357\u7684\u56fe\u7247\" alt=\"HCIE-Security\u5907\u8003\u6307\u5357\" loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-3533 size-medium\" src=\"https:\/\/www.59xuexi.com\/wp-content\/uploads\/2020\/05\/NATcelue-300x205.png\" width=\"300\" height=\"205\" srcset=\"https:\/\/www.59xuexi.com\/wp-content\/uploads\/2020\/05\/NATcelue-300x205.png 300w, https:\/\/www.59xuexi.com\/wp-content\/uploads\/2020\/05\/NATcelue-220x150.png 220w, https:\/\/www.59xuexi.com\/wp-content\/uploads\/2020\/05\/NATcelue.png 600w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<h3 style=\"text-align: center;\"><span style=\"color: #339966;\"><a style=\"color: #339966;\" href=\"https:\/\/www.59xuexi.com\/?tag=hcie-security%e5%a4%87%e8%80%83%e6%8c%87%e5%8d%97\">\u9605\u8bfb\u5168\u518cHCIE \u2013 Security_\u5907\u8003\u6307\u5357<\/a><\/span><\/h3>\n<h1>\u4f5c\u8005\u8bf4<\/h1>\n<blockquote>\n<p>HCIE\u53ea\u662f\u4e00\u4e2a\u5f00\u59cb<br \/>HCIE\u4ec5\u662f\u4e00\u4e2a\u8bc1\u4e66\uff0c\u61c2\u5f97\u505a\u4eba\u548c\u5904\u4e8b\u6bd4\u8bc1\u4e66\u548c\u6280\u80fd\u66f4\u91cd\u8981\u3002<br \/>\u5e0c\u671b\u5927\u5bb6\u987a\u5229\u901a\u8fc7HCIE\uff0c\u53d6\u5f97\u66f4\u597d\u7684\u804c\u4e1a\u53d1\u5c55!<\/p>\n<\/blockquote>\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>HCIE- Security NAT \u7b56\u7565\u9700\u8981\u638c\u63e1\u7684\u77e5\u8bc6\u70b9 \u63cf\u8ff0\u63cf\u8ff0NAT\u6280\u672f\u539f\u7406 \u638c\u63e1NAT\u914d\u7f6e\u547d\u4ee4\u7684\u57fa\u672c\u529f\u80fd \u914d\u7f6e\u4e0a\u7f51\u3001\u670d\u52a1\u53d1\u5e03 \u914d\u7f6e\u53cc\u51fa\u53e3\u573a\u666fNAT \u914d\u7f6e\u670d\u52a1\u5668\u8d1f\u8f7d\u5747\u8861 NAT\u6545\u969c\u6392\u9664 NAT\u7b80\u4ecb \u5b9a\u4e49\u548c\u76ee\u7684 NAT (Network&#8230;<\/p>\n","protected":false},"author":1,"featured_media":3533,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[555],"topic":[],"class_list":["post-3532","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hcie-material","tag-hcie-security"],"_links":{"self":[{"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=\/wp\/v2\/posts\/3532","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3532"}],"version-history":[{"count":3,"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=\/wp\/v2\/posts\/3532\/revisions"}],"predecessor-version":[{"id":3590,"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=\/wp\/v2\/posts\/3532\/revisions\/3590"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=\/wp\/v2\/media\/3533"}],"wp:attachment":[{"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3532"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3532"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3532"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.59xuexi.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftopic&post=3532"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}