{"id":185127,"date":"2020-11-02T11:41:07","date_gmt":"2020-11-02T03:41:07","guid":{"rendered":"http:\/\/4563.org\/?p=185127"},"modified":"2020-11-02T11:41:07","modified_gmt":"2020-11-02T03:41:07","slug":"ping-%e4%b8%8e-tcping","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=185127","title":{"rendered":"ping \u4e0e tcping"},"content":{"rendered":"
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ping \u4e0e tcping <\/h1>\n

<\/p>\n

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\u8cc7\u6df1\u5927\u4f6c : Stefango <\/span> <\/i> 0<\/span> <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
<\/p>\n

\u5de5\u63a7\u7f51\u7edc\u57fa\u7840\u5165\u95e8\u7bc7\u4e4b Ping \u3001TCPing \u3001traceroute \u547d\u4ee4 \u6587\u4e2d\u63d0\u5230\u4e86\u4e00\u53e5\u8bdd<\/p>\n

\n

TCPing \u7684\u547d\u4ee4\u53c2\u6570\u548c\u4f7f\u7528\u65b9\u6cd5\u548c Ping \u5f88\u76f8\u4f3c\uff0c\u4e3b\u8981\u7684\u533a\u522b\u662f Ping \u662f\u901a\u8fc7\u65e2\u6709\u7684 ICMP \u534f\u8bae\u8fdb\u884c\uff0c\u800c TCPing \u662f\u901a\u8fc7 TCP \u534f\u8bae\u8fdb\u884c\uff0c\u6240\u4ee5\u53ef\u4ee5\u518d\u6700\u540e\u52a0\u5165\u4e00\u4e2a\u7aef\u53e3\u53c2\u6570<\/p>\n<\/blockquote>\n

\u6211\u4e0d\u662f\u5f88\u61c2\u8fd9\u53e5\u8bdd\u4e2d\u7684\u56e0\u679c\u5173\u7cfb\uff0c\u6c42\u6d45\u663e\u7684\u89e3\u91ca\u548c\u6df1\u5165\u5b66\u4e60\u7684\u8d44\u6599 <\/p><\/div>\n

\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (6<\/span>) <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
    \n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : CallMeReznov <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    ICMP \u662f\u7f51\u7edc\u5c42
    TCP \u662f\u4f20\u8f93\u5c42<\/p>\n

    \u5efa\u8bae\u4e3b\u53bb\u6279\u7ad9\u968f\u4fbf\u627e\u4e2a CCNA HCNA \u8fd9\u7c7b\u89c6\u9891\u770b\u4ee5\u4e0b\u5c31\u660e\u767d\u4e86,\u96f6\u96f6\u6563\u6563\u5168\u770b\u4e0b\u6765\u4e5f\u4e0d\u8981\u4e00\u4e2a\u661f\u671f,\u5bf9\u4e8e\u7f51\u7edc\u5f97\u57fa\u7840\u77e5\u8bc6\u6709\u5f88\u5927\u5e2e\u52a9. <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : locoz <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u5c31\u662f\u5b57\u9762\u610f\u601d\uff0cPing \u662f\u57fa\u4e8e ICMP \u534f\u8bae\u505a\u7684\u3001TCPing \u662f\u57fa\u4e8e TCP \u534f\u8bae\u505a\u7684\uff0c\u90fd\u662f\u53d1\u4e00\u4e2a\u5305\u7136\u540e\u7b49\u5bf9\u65b9\u54cd\u5e94\u3002\u6700\u540e\u90a3\u4e2a\u201c\u6240\u4ee5\u53ef\u4ee5\u518d\u6700\u540e\u52a0\u5165\u4e00\u4e2a\u7aef\u53e3\u53c2\u6570\u201d\u662f\u56e0\u4e3a ICMP \u662f\u7f51\u7edc\u5c42\u7684\u534f\u8bae\uff0c\u6ca1\u6709\u7aef\u53e3\u8fd9\u4e2a\u4e1c\u897f\uff0c\u6240\u4ee5\u4e0d\u9700\u8981\u6307\u5b9a\u7aef\u53e3\uff1b\u800c TCP \u5728\u4f20\u8f93\u5c42\uff0c\u662f\u6709\u7aef\u53e3\u7684\uff0c\u6240\u4ee5\u53ef\u4ee5\uff08\u5e94\u4e3a\u5fc5\u987b\uff09\u6307\u5b9a\u7aef\u53e3\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : aaronlam <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6211\u7684\u7406\u89e3\u662f\u8fd9\u6837\u7684\uff0cping \u4e3b\u8981\u662f\u6d4b\u8bd5\u6e90\u4e3b\u673a\u4e0e\u76ee\u6807\u4e3b\u673a\u7684\u8fde\u901a\u6027\uff0c\u800c ping \u662f\u8dd1\u5728\u7b2c\u4e09\u5c42\u4e0a\u7684\uff0c\u7b2c\u4e09\u5c42\u8fd8\u6ca1\u6709\u7aef\u53e3\u8fd9\u4e00\u6982\u5ff5\u53ea\u6709 IP\uff0c\u7136\u540e\u73b0\u5728\u5f88\u591a\u4e3b\u673a\u4e3a\u4e86\u9632\u6b62\u65e9\u671f\u5174\u8d77\u7684 ping \u653b\u51fb\uff0c\u6240\u4ee5\u90fd\u5728\u9632\u706b\u5899\u5173\u95ed ping \u54cd\u5e94\u4e86\u3002
    \u7136\u540e\u5c31\u6709\u4e86 TCPing\uff0cTCPing \u987e\u540d\u601d\u4e49\u5c31\u662f\u8dd1\u5728\u7b2c\u56db\u5c42\u4e0a\u7684\uff0c\u5229\u7528\u7b2c\u56db\u5c42\u7684 TCP \u534f\u8bae\u8fdb\u884c\u8fde\u901a\u6027\u6d4b\u8bd5\uff0c\u4f46\u7b2c\u56db\u5c42\u5c31\u6709\u7aef\u53e3\u7684\u6982\u5ff5\u4e86\uff0c\u56e0\u4e3a TCP \u7684\u534f\u8bae\u6570\u636e\u6bb5\u5934\u9700\u8981\u586b\u4e0a\u76ee\u6807\u4e3b\u673a\uff0c\u8fd9\u6837\u624d\u77e5\u9053\u5e94\u8be5\u628a\u8fd9\u4e2a TCPing \u4ea7\u751f\u7684 TCP \u534f\u8bae\u6570\u636e\u6bb5\u9001\u5f80\u76ee\u6807\u4e3b\u673a\u7684\u54ea\u4e2a\u7aef\u53e3\uff0c\u6240\u4ee5\u5c31\u9700\u8981\u52a0\u7aef\u53e3\uff0c\u5982\u679c\u4e0d\u52a0\u9ed8\u8ba4\u5c31 ping 80 \u7aef\u53e3\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : aaronlam <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u56e0\u4e3a TCP \u7684\u534f\u8bae\u6570\u636e\u6bb5\u5934\u9700\u8981\u586b\u4e0a\u76ee\u6807\u4e3b\u673a -> \u56e0\u4e3a TCP \u7684\u534f\u8bae\u6570\u636e\u6bb5\u5934\u9700\u8981\u586b\u4e0a\u76ee\u6807\u4e3b\u673a\u7684\u7aef\u53e3 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : Jirajine <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u627e\u672c\u8ba1\u7b97\u673a\u7f51\u7edc\u539f\u7406\uff0c\u8fc7\u4e00\u904d\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : Devin <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u4e86\u89e3\u4e00\u4e0b OSI \u4e03\u5c42\u6a21\u578b\u6216 TCP\/IP \u534f\u8bae<\/p>\n

    ping \u4f7f\u7528\u7684\u662f OSI \u7b2c\u4e09\u5c42\u7684 ICMP \u534f\u8bae
    tcping \u4f7f\u7528\u7684\u662f\u7b2c\u56db\u5c42\u7684 TCP \u534f\u8bae(syn \u63e1\u624b?) <\/div>\n<\/p><\/div>\n<\/li>\n

  • \n","protected":false},"excerpt":{"rendered":"

    ping \u4e0e tcping \u8cc7\u6df1\u5927…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/185127"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=185127"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/185127\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=185127"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=185127"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=185127"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}