{"id":4117,"date":"2020-05-15T22:36:00","date_gmt":"2020-05-15T14:36:00","guid":{"rendered":"https:\/\/ailog.tw\/lifelog\/?p=4117"},"modified":"2020-05-15T22:36:00","modified_gmt":"2020-05-15T14:36:00","slug":"test293","status":"publish","type":"post","link":"https:\/\/ailog.tw\/lifelog\/2020\/05\/15\/test293\/","title":{"rendered":"\u9632\u706b\u7246\u539f\u7406\u3001\u67b6\u69cb\u53ca\u7a2e\u985e\u4ecb\u7d39\u300e\u89e3\u7b54\u300f"},"content":{"rendered":"<p>\u9632\u706b\u7246\u539f\u7406\u3001\u67b6\u69cb\u53ca\u7a2e\u985e\u4ecb\u7d39\/\u89e3\u7b54<!--more--><\/p>\n<p>\u9632\u706b\u7246\u5c31\u662f\u4e00\u500b\u8edf\u9ad4\u6216\u662f\u4e00\u500b\u8a2d\u5099\u3002<br \/>\n<span style=\"color: #ff0000;\">a.\u221a O<\/span><br \/>\nb.\u00a0 \u00a0X<\/p>\n<p>\u9632\u706b\u7246\u53ea\u8981\u67b6\u8a2d\u6b63\u78ba\u5c31\u6c92\u6709\u4efb\u4f55\u505a\u4e0d\u5230\u7684\u4e8b\uff0c\u5305\u62ec\u5167\u90e8\u4eba\u54e1\u821e\u5f0a\u4e5f\u53ef\u5075\u6e2c\u767c\u73fe\u3002<br \/>\na.\u00a0 \u00a0O<br \/>\n<span style=\"color: #ff0000;\">b.\u221a X<\/span><\/p>\n<p>\u9632\u706b\u7246\u50c5\u80fd\u7ba1\u63a7\u5916\u90e8\u7db2\u8def\u9032\u5165\u5167\u90e8\u7db2\u8def\u7684\u5c01\u5305\u3002<br \/>\na.\u00a0 \u00a0O<br \/>\n<span style=\"color: #ff0000;\">b.\u221a X<\/span><\/p>\n<p>\u9632\u706b\u7246\u672c\u8eab\u4e0d\u6703\u88ab\u653b\u64ca\u3002<br \/>\na.\u00a0 \u00a0O<br \/>\n<span style=\"color: #ff0000;\">b.\u221a X<\/span><\/p>\n<p>\u5728\u7d44\u7e54\u4e2d\u55ae\u6a5f\u5f0f\u9632\u706b\u7246\u6bd4\u9598\u9053\u5f0f\u9632\u706b\u7246\u66f4\u4fbf\u65bc\u7ba1\u7406\u3002<br \/>\na.\u00a0 \u00a0O<br \/>\n<span style=\"color: #ff0000;\">b.\u221a X<\/span><\/p>\n<p>\u9598\u9053\u5f0f\u9632\u706b\u7246\u4e00\u5b9a\u8981\u90e8\u7f72\u5728\u7db2\u8def\u4ea4\u901a\u8981\u9053\u3002<br \/>\n<span style=\"color: #ff0000;\">a.\u221a O<\/span><br \/>\nb.\u00a0 \u00a0X<\/p>\n<p>TCP\/IP\u5171\u8a08\u5305\u542b\u56db\u5c64\uff1a\u61c9\u7528\u5c64\u3001\u50b3\u8f38\u5c64\u3001\u7db2\u8def\u5c64\u3001\u93c8\u7d50\u5c64\u3002<br \/>\n<span style=\"color: #ff0000;\">a.\u221a O<\/span><br \/>\nb.\u00a0 \u00a0X<\/p>\n<p>\u5982\u679c\u5c0d\u5916IP\u6578\u91cf\u4e0d\u5920\uff0cNAT\u9084\u53ef\u4ee5\u900f\u904eport\u7684\u65b9\u5f0f\u5c07\u5c01\u5305\u8f49\u5230\u9069\u7576\u4e3b\u6a5f\u3002<br \/>\n<span style=\"color: #ff0000;\">a.\u221a O<\/span><br \/>\nb.\u00a0 \u00a0X<\/p>\n<p>NAT\u5c0d\u5916\u901a\u5e38\u662fPublic IP\uff0c\u5c0d\u5167\u5247\u662fPrivate IP\u3002<br \/>\n<span style=\"color: #ff0000;\">a.\u221a O<\/span><br \/>\nb.\u00a0 \u00a0X<\/p>\n<p>NAT\u7684\u529f\u80fd\u5c31\u985e\u4f3c\u96fb\u8a71\u4ea4\u63db\u6a5f\u7684\u529f\u80fd\uff0c\u5c0d\u5916\u4f7f\u7528\u4e00\u500b\u516c\u7528\u865f\u78bc\uff0c\u5c0d\u5167\u5247\u900f\u904e\u5206\u6a5f\u865f\u78bc\u5f7c\u6b64\u6e9d\u901a\uff0c\u5916\u90e8\u8207\u5167\u90e8\u7684\u6e9d\u901a\u90fd\u5fc5\u9808\u900f\u904e\u96fb\u8a71\u4ea4\u63db\u6a5f\u3002<br \/>\n<span style=\"color: #ff0000;\">a.\u221a O<\/span><br \/>\nb.\u00a0 \u00a0X<\/p>\n<p>\u4ee5\u4e0b\u6709\u95dcTCP\/IP\u8aaa\u660e\u4f55\u8005\u6b63\u78ba\uff1f<br \/>\na.\u00a0 \u00a0MAC Address \u5c6c\u65bc\u7db2\u8def\u5c64<br \/>\nb.\u00a0 \u00a0http\u901a\u8a0a\u5354\u5b9a\u662f\u5728\u50b3\u8f38\u5c64<br \/>\nc.\u00a0 \u00a0UDP\u662f\u53ef\u9760\u7684\u50b3\u8f38\u901a\u8a0a\u5354\u5b9a<br \/>\n<span style=\"color: #ff0000;\">d.\u221a IP\u5c6c\u65bc\u7db2\u8def\u5c64<\/span><\/p>\n<p>\u4e0b\u5217\u4f55\u8005\u975e\u4f7f\u7528\u9632\u706b\u7246\u7684\u76ee\u7684\uff1f<br \/>\na.\u00a0 \u00a0 \u7ba1\u63a7\u5c01\u5305<br \/>\nb.\u00a0 \u00a0 \u63a7\u5236\u7db2\u8def\u6d41\u91cf<br \/>\nc.\u00a0 \u00a0 \u9650\u5236\u5167\u90e8\u4eba\u54e1\u5b58\u53d6\u7279\u5b9a\u7db2\u9801<br \/>\n<span style=\"color: #ff0000;\">d.\u221a \u4fdd\u8b77\u4e3b\u7ba1\u7684\u96fb\u8166\u4e0d\u6703\u4e2d\u6bd2<\/span><\/p>\n<p>\u4ee5\u4e0b\u4f55\u8005\u975e\u96d9\u5c64\u5f0f\u9598\u9053\u9632\u706b\u7246\u67b6\u69cb\u5206\u7684\u5e8f\u8ff0\uff1f<br \/>\na.\u00a0 \u00a0\u53ef\u5340\u9694\u51faDMZ\u7db2\u6bb5<br \/>\n<span style=\"color: #ff0000;\">b.\u221a \u5169\u90e8\u9632\u706b\u7246\u53ef\u4ee5\u4f7f\u7528\u540c\u4e00\u578b\u865f\uff0c\u4ee5\u7bc0\u7701\u6210\u672c<\/span><br \/>\nc.\u00a0 \u00a0\u53ef\u5340\u9694\u51fa\u5916\u90e8\u7db2\u6bb5<br \/>\nd.\u00a0 \u00a0\u53ef\u5340\u9694\u51fa\u5167\u90e8\u7db2\u8def<\/p>\n<p>\u6709\u95dc\u5c01\u5305\u904e\u6ffe\u9632\u706b\u7246\u7684\u8aaa\u660e\u4e0b\u5217\u4f55\u8005\u6b63\u78ba\uff1f<br \/>\n<span style=\"color: #ff0000;\">a.\u221a \u5177\u5099\u5c01\u5305\u8ffd\u8e64\u8a18\u9304\u8868<\/span><br \/>\nb.\u00a0 \u00a0\u5c01\u5305\u5728\u61c9\u7528\u5c64\u8655\u7406<br \/>\nc.\u00a0 \u00a0\u6bd4\u8f03\u8017\u8cbb\u8a18\u61b6\u9ad4\u7a7a\u9593<br \/>\nd.\u00a0 \u00a0\u7121\u6cd5\u6aa2\u6e2c\u51fa\u9023\u7dda\u4e2d\u6240\u5e36\u7684\u75c5\u6bd2\u7a0b\u5f0f<\/p>\n<p>\u6709\u95dc\u61c9\u7528\u5c64\u9632\u706b\u7246\u7684\u8aaa\u660e\u4e0b\u5217\u4f55\u8005\u6b63\u78ba\uff1f<br \/>\na.\u00a0 \u00a0\u53ea\u80fd\u6aa2\u6e2c\u55ae\u4e00\u5c01\u5305\u5167\u7684\u8cc7\u6599<br \/>\n<span style=\"color: #ff0000;\">b.\u221a \u53ef\u6aa2\u6e2c\u5230\u5b8c\u6574\u9023\u7dda\u7684\u8cc7\u6599\u5167\u5bb9<\/span><br \/>\nc.\u00a0 \u00a0\u662f\u4f9d\u64daPort\u4f86\u5224\u5b9a\u61c9\u7528\u7684\u5354\u5b9a<br \/>\nd.\u00a0 \u00a0\u53ea\u9069\u7528\u65bcUDP\u5354\u5b9a<\/p>\n<p>\u6709\u95dc\u72c0\u614b\u6aa2\u8996\u9632\u706b\u7246\u7684\u767c\u5c55\u4f55\u8005\u932f\u8aa4\uff1f<br \/>\na.\u00a0 \u00a0 \u70ba\u4e86\u89e3\u6c7a\u5c01\u5305\u904e\u6ffe\u9632\u706b\u7246\u7684\u7f3a\u9ede\u800c\u7522\u751f<br \/>\nb.\u00a0 \u00a0 \u8f03\u8017\u8cbb\u8a18\u61b6\u9ad4<br \/>\nc.\u00a0 \u00a0 \u5177\u5099\u5c01\u5305\u8ffd\u8e64\u8a18\u9304\u8868<br \/>\n<span style=\"color: #ff0000;\">d.\u221a \u53ef\u4ee5\u6aa2\u67e5\u5230http\u5354\u5b9a\u4e2d\u6240\u5e36\u7684\u75c5\u6bd2<\/span><\/p>\n<p>\u6709\u95dc\u901a\u900f\u5f0f\u9632\u706b\u7246\u7684\u8aaa\u660e\uff0c\u4ee5\u4e0b\u4f55\u8005\u6b63\u78ba\uff1f<br \/>\na.\u00a0 \u00a0\u96b1\u5bc6\u6027\u4f4e<br \/>\nb.\u00a0 \u00a0\u5b89\u88dd\u8907\u96dc<br \/>\n<span style=\"color: #ff0000;\">c.\u221a \u65bc\u8def\u7531\u7121\u95dc<\/span><br \/>\nd.\u00a0 \u00a0\u4e00\u5b9a\u8981\u91cd\u65b0\u8a2d\u5b9aIP<\/p>\n<p>\u6709\u95dc\u55ae\u6a5f\u5f0f\u9632\u706b\u7246\u7684\u8aaa\u660e\uff0c\u4e0b\u5217\u4f55\u8005\u932f\u8aa4\uff1f<br \/>\n<span style=\"color: #ff0000;\">a.\u221a \u7ba1\u7406\u8f15\u9b06<\/span><br \/>\nb.\u00a0 \u00a0\u53ef\u4ee5\u7528\u65bc\u4efb\u4f55\u7db2\u8def\u74b0\u5883<br \/>\nc.\u00a0 \u00a0\u53ea\u53ef\u4ee5\u4fdd\u8b77\u6709\u5b89\u88dd\u7684\u4e3b\u6a5f<br \/>\nd.\u00a0 \u00a0\u8207\u4f5c\u696d\u7cfb\u7d71\u7a2e\u985e\u6709\u95dc<\/p>\n<p>\u6709\u95dcPublic IP\u8207Private IP\u7684\u5dee\u5225\u4e0b\u5217\u4f55\u8005\u6b63\u78ba\uff1f<br \/>\na.\u00a0 \u00a0Private IP\u53ef\u5728\u7db2\u969b\u7db2\u8def\u4e0a\u904b\u4f5c<br \/>\nb.\u00a0 \u00a0\u5167\u90e8\u7db2\u8def\u4f7f\u7528Private IP\u7121\u52a9\u65bc\u7db2\u8def\u5b89\u5168<br \/>\nc.\u00a0 \u00a0NAT\u4e3b\u6a5f\u5f8c\u65b9\u901a\u5e38\u6703\u4f7f\u7528Public IP<br \/>\n<span style=\"color: #ff0000;\">d.\u221a \u4f7f\u7528Private IP\u7684\u96fb\u8166\u8981\u9023\u4e0a\u7db2\u969b\u7db2\u8def\u6642\uff0c\u9700\u8981\u85c9\u7531NAT\u65b9\u53ef\u9054\u6210<\/span><\/p>\n<p>\u6709\u95dcNAT\u7684\u90e8\u7f72\u67b6\u69cb\uff0c\u4e0b\u5217\u4f55\u8005\u932f\u8aa4\uff1f<br \/>\na.\u00a0 \u00a0\u4e00\u5c0d\u4e00NAT\u53ef\u5c07\u7279\u5b9a\u7684IP\u8f49\u63db\u6210\u53e6\u4e00\u500b\u7279\u5b9a\u7684IP<br \/>\nb.\u00a0 \u00a0\u591a\u5c0d\u4e00\u7684NAT\u67b6\u69cb\u9069\u7528\u65bcPublic IP\u6578\u91cf\u4e0d\u5920\u6642<br \/>\n<span style=\"color: #ff0000;\">c.\u221a NAPT\u7684\u539f\u7406\u662f\u900f\u904e\u8f49\u63dbIP\u7684\u65b9\u5f0f\u5c07\u5c01\u5305\u8f49\u9001\u5230\u6b63\u78ba\u4f4d\u7f6e<\/span><br \/>\nd.\u00a0 \u00a0\u574a\u9593\u6240\u8b02\u7684IP\u5206\u4eab\u5668\u5c31\u662f\u4e00\u500b\u591a\u5c0d\u4e00NAT\u7684\u88dd\u7f6e<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9632\u706b\u7246\u539f\u7406\u3001\u67b6\u69cb\u53ca\u7a2e\u985e\u4ecb\u7d39\/\u89e3\u7b54<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[881],"tags":[866,859,882,887,1301,1556,1557],"class_list":{"0":"post-4117","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"hentry","6":"category-e-learning","7":"tag-e","11":"tag-1301","12":"tag-1556","13":"tag-1557"},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/ailog.tw\/lifelog\/wp-json\/wp\/v2\/posts\/4117","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ailog.tw\/lifelog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ailog.tw\/lifelog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ailog.tw\/lifelog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ailog.tw\/lifelog\/wp-json\/wp\/v2\/comments?post=4117"}],"version-history":[{"count":2,"href":"https:\/\/ailog.tw\/lifelog\/wp-json\/wp\/v2\/posts\/4117\/revisions"}],"predecessor-version":[{"id":4146,"href":"https:\/\/ailog.tw\/lifelog\/wp-json\/wp\/v2\/posts\/4117\/revisions\/4146"}],"wp:attachment":[{"href":"https:\/\/ailog.tw\/lifelog\/wp-json\/wp\/v2\/media?parent=4117"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ailog.tw\/lifelog\/wp-json\/wp\/v2\/categories?post=4117"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ailog.tw\/lifelog\/wp-json\/wp\/v2\/tags?post=4117"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}