{"id":50,"date":"2004-12-24T14:48:12","date_gmt":"2004-12-24T06:48:12","guid":{"rendered":"https:\/\/blog.ychsiao.org\/?p=50"},"modified":"2018-03-21T19:44:25","modified_gmt":"2018-03-21T11:44:25","slug":"freebsdnat","status":"publish","type":"post","link":"https:\/\/blog.ychsiao.org\/?p=50","title":{"rendered":"\u7528FreeBSD\u67b6NAT"},"content":{"rendered":"

\u5514\uff0c\u6211\u60f3\u4e86\u5f88\u4e45\u7d42\u65bc\u62ff\u4f86\u67b6\u4e86
\n\u6e2c\u8a66\u7684\u74b0\u5883\u5927\u6982\u662f
\nP4 2.6G + 1280Mb RAM + Intel 1000MT *3<\/p>\n

NAT client\u5927\u6982\u67092000\u9ede
\nthroughput\u5927\u6982>50Mbps(\u70ba\u4ec0\u9ebc\u5927\u65bc50\u800c\u5df2…\u56e0\u70ba\u6709\u4e00\u4e9b\u88ab\u9396\u4e86:p)
\n\u525b\u958b\u59cb\u6c92\u9396\u6703\u628a100Mbps\u5403\u6eff\uff0c\u800c\u4e14uplink\u7684Layer4 Switch\u53ea\u6709100UTP -_-”<\/p>\n

\u67b6\u69cb\u5927\u6982\u662f
\n\u56db\u68df\u5bbf\u820dedge->1G*4->Core Router->1G*1->NAT BSD->200Mbps->L4 Switch->WAN<\/p>\n

\u6548\u7387\u4e0a\u4e0d\u932f\uff0c\u96d6\u7136\u53d7\u9650\u65bcPCI 32 bits\uff0c\u4f46\u6bd4\u5ee2\u6750Foundry\u505aNAT\u597d\u592a\u591a\u4e86\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

FreeBSD NAT<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[56],"tags":[3],"class_list":["post-50","post","type-post","status-publish","format-standard","hentry","category-technology","tag-unix"],"_links":{"self":[{"href":"https:\/\/blog.ychsiao.org\/index.php?rest_route=\/wp\/v2\/posts\/50","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.ychsiao.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.ychsiao.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.ychsiao.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.ychsiao.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=50"}],"version-history":[{"count":3,"href":"https:\/\/blog.ychsiao.org\/index.php?rest_route=\/wp\/v2\/posts\/50\/revisions"}],"predecessor-version":[{"id":1204,"href":"https:\/\/blog.ychsiao.org\/index.php?rest_route=\/wp\/v2\/posts\/50\/revisions\/1204"}],"wp:attachment":[{"href":"https:\/\/blog.ychsiao.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=50"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.ychsiao.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=50"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.ychsiao.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=50"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}