{"id":645,"date":"2017-03-27T21:57:56","date_gmt":"2017-03-27T13:57:56","guid":{"rendered":"http:\/\/192.168.1.20\/?p=645"},"modified":"2017-03-27T21:57:56","modified_gmt":"2017-03-27T13:57:56","slug":"{d4daabd1ba368d9860c36387ddb72bbda14f8f9559d69d60a952800885260c03}e6{d4daabd1ba368d9860c36387ddb72bbda14f8f9559d69d60a952800885260c03}9c{47dd41ec6bdcbd9a214c783a3735392b82ea6d1d918378c5a53e0640702d813","status":"publish","type":"post","link":"http:\/\/alextop.top\/?p=645","title":{"rendered":"\u672c\u673aip\u3001127.0.0.1\u548c0.0.0.0\u533a\u522b"},"content":{"rendered":"

\u00a0
\n\u00a0<\/p>\n

2015-04-18 13:07\u00a0
\n<\/span><\/p>\n

\u672c\u673a<\/span>ip<\/span>\u3001<\/span>127.0.0.1<\/span>\u548c<\/span>0.0.0.0<\/span>\u533a\u522b<\/span>
\n\t\t\t<\/span><\/span><\/p>\n

\u00a0
\n\u00a0<\/p>\n

\u7f51\u7edc<\/span>java
\n<\/span><\/span><\/p>\n

IP<\/span>\u5730\u5740\u7684\u8bb0\u6cd5\uff1a<\/span>
\n\t\t\t<\/span><\/span><\/p>\n

IP<\/span>\u5730\u5740\u7531\u56db\u4e2a\u5b57\u8282\u6784\u6210\uff0c\u4e3a\u4e86\u65b9\u4fbf\u9605\u8bfb\u548c\u4e66\u5199\uff0c\u6bcf\u4e2a\u5b57\u8282\u7528<\/span>0-255<\/span>\u7684\u6570\u5b57\u8868\u793a\uff0c\u5b57\u8282\u4e4b\u95f4\u7528<\/span>‘.’<\/span>\u5206\u5272\uff0c\u5982\uff1a<\/span>
\n\t\t\t<\/span><\/span><\/p>\n

10.10.152.235
\n<\/span><\/p>\n

\u6709\u65f6\u5019\u6211\u4eec\u4f1a\u770b\u5230\u8fd9\u6837\u7684<\/span>IP<\/span>\uff1a<\/span>
\n\t\t\t<\/span><\/span><\/p>\n

10.10.152.235\/24<\/span>\uff0c<\/span>
\n\t\t\t<\/span><\/span><\/p>\n

\u540e\u9762\u7684<\/span>\/24<\/span>\u8868\u793a\u5b50\u7f51\u63a9\u7801\uff0c<\/span>24<\/span>\u8868\u793a\u5b50\u7f51\u63a9\u7801\u4e0a\u6709<\/span>24<\/span>\u4e2a<\/span>1<\/span>\uff0c\u7b49\u4ef7\u4e8e<\/span>255.255.255.0 <\/span>\u3002<\/span>
\n\t\t\t<\/span><\/span><\/p>\n

IP<\/span>\u5730\u5740\u548c\u5b50\u7f51\u63a9\u7801\u6309\u4f4d<\/span>
\n\t\t\t<\/span>\u4e0e\uff0c\u5f97\u5230\u7684\u662f<\/span>
\n\t\t\t<\/span>\u7f51\u7edc\u53f7\uff08<\/span>Network ID<\/span>\uff09\uff0c<\/span>
\n\t\t\t<\/span><\/span><\/p>\n

\u5269\u4f59\u7684\u90e8\u5206\u662f\u5b50\u7f51\u5185\u7684<\/span>
\n\t\t\t<\/span>\u4e3b\u673a\u53f7\uff08<\/span>host ID<\/span>\uff0c\u5f53\u7136\uff0c\u8fd9\u4e2a\u540d\u5b57\u5c0f\u6709\u95ee\u9898\uff0c\u56e0\u4e3a\u73b0\u5728\u6709<\/span>IP<\/span>\u7684\u53ef\u4e0d\u4ec5\u4ec5\u662f\u4e3b\u673a\uff0c\u6682\u4e14\u8fd9\u4e48\u79f0\u547c\u5427\uff09\uff0c<\/span>
\n\t\t\t<\/span><\/span><\/p>\n

\u7279\u6b8a\u7684<\/span>IP<\/span>\u5730\u5740\u6bb5\uff1a<\/span>
\n\t\t\t<\/span><\/span><\/p>\n

127.x.x.x
\n<\/span><\/p>\n

\u8fd9\u662f\u5927\u5bb6\u6700\u719f\u6089\u4e0d\u8fc7\u7684\u672c\u5730<\/span>loopback<\/span>\u5730\u5740\uff0c\u5728<\/span>windows<\/span>\u548c<\/span>linux<\/span>\u4e0a\u7b49\u4ef7\u4e8e<\/span>localhost<\/span>\u3002<\/span>
\n\t\t\t<\/span><\/span><\/p>\n

\u6211\u4eec\u4e60\u60ef\u4e8e\u4f7f\u7528<\/span>127.0.0.1<\/span>\uff0c\u5b9e\u9645\u4e0a\uff0c<\/span>
\n\t\t\t<\/span><\/span><\/p>\n

\u5982\u679c\u4f60\u5728\u547d\u4ee4\u884c\u4e0b<\/span>ping 127.0.0.1-127.255.255.254<\/span>\u4e4b\u95f4\u7684\u4efb\u610f\u5730\u5740\uff0c\u7ed3\u679c\u90fd\u662f\u4e00\u6837\u7684\uff0c\u5b83\u4eec\u662f\u7b49\u4ef7\u7684\u3002<\/span>
\n\t\t\t<\/span><\/span><\/p>\n

\u6b63\u5e38\u7684\u7f51\u7edc\u5305\u4ece<\/span>ip<\/span>\u5c42\u8fdb\u5165\u94fe\u8def\u5c42\uff0c\u7136\u540e\u53d1\u9001\u5230\u7f51\u7edc\u4e0a\uff0c<\/span>
\n\t\t\t<\/span><\/span><\/p>\n

\u800c\u53d1\u5411<\/span>loopback<\/span>\u5730\u5740\u7684\u5305\uff0c\u76f4\u63a5\u5728<\/span>IP<\/span>\u5c42\u77ed\u8def\u4e86\uff0c\u4e5f\u5c31\u662f\u53d1\u5230<\/span>IP<\/span>\u5c42\u7684\u5305\u76f4\u63a5\u88ab<\/span>IP<\/span>\u5c42\u63a5\u6536\u4e86\uff0c\u4e0d\u518d\u5411\u4e0b\u53d1\u9001\u3002<\/span>
\n\t\t\t<\/span><\/span><\/p>\n

\u79c1\u7f51\u5730\u5740\u6bb5\uff1a<\/span>
\n\t\t\t<\/span><\/span><\/p>\n

10.x.x.x<\/span>\u3001<\/span>192.168.x.x<\/span>\u3001<\/span>172.16.x.x<\/span>\uff5e<\/span>172.31.x.x<\/span>\u3001<\/span>169.254.x.x
\n<\/span><\/span><\/p>\n

\u8fd9\u4e9b\u79c1\u7f51\u5730\u5740\u6bb5\u662f\u4e0d\u5141\u8bb8\u51fa\u73b0\u5728<\/span>Internet<\/span>\u4e0a\u7684\uff0c\u4e3b\u7528\u4fdd\u7559\u7528\u4e8e\u4f01\u4e1a\u5185\u90e8\u7ec4\u7f51\u4f7f\u7528\uff0c<\/span>
\n\t\t\t<\/span><\/span><\/p>\n

\u8fd9\u53ef\u4ee5\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u7f13\u89e3<\/span>IP<\/span>\u5730\u5740\u4e0d\u591f\u7528\u7684\u95ee\u9898\u3002<\/span>
\n\t\t\t<\/span><\/span><\/p>\n

\u5927\u578b\u4f01\u4e1a\u7684<\/span>OA<\/span>\u7f51\u7528<\/span>10<\/span>\u5730\u5740\u6bb5\u7684\u6bd4\u8f83\u591a\uff0c\u56e0\u4e3a\u8fd9\u662f\u4e00\u4e2a<\/span>A<\/span>\u7c7b\u5730\u5740\u6bb5\uff0c\u5305\u542b\u7684<\/span>IP<\/span>\u5f88\u591a\u3002<\/span>
\n\t\t\t<\/span><\/span><\/p>\n

\u5c0f\u516c\u53f8\u7528<\/span>192.168.0<\/span>\u5730\u5740\u6bb5\u7684\u6bd4\u8f83\u591a\u3002<\/span>
\n\t\t\t<\/span><\/span><\/p>\n

\u800c<\/span>169.254<\/span>\u5219\u4e3b\u8981\u662f\u5206\u914d\u7ed9<\/span>DHCP<\/span>\u670d\u52a1\u4f7f\u7528\u7684\u3002<\/span>
\n\t\t\t<\/span><\/span><\/p>\n

\u4fdd\u7559\u5730\u5740\u6bb5\uff1a<\/span>
\n\t\t\t<\/span><\/span><\/p>\n

128.0.x.x<\/span>\u3001<\/span>191.255.x.x<\/span>\u3001<\/span>192.0.0.x<\/span>\u3001<\/span>233.255.255.x
\n<\/span><\/span><\/p>\n

\u8fd9\u4e9b\u5730\u5740\u88ab\u4fdd\u7559\u8d77\u6765\uff0c\u4e0d\u505a\u5206\u914d\u4e14\u6ca1\u6709\u660e\u786e\u7684\u7528\u9014\u3002<\/span>
\n\t\t\t<\/span><\/span><\/p>\n

\u5176\u5b83\u7279\u6b8a<\/span>IP<\/span>\uff1a<\/span>
\n\t\t\t<\/span><\/span><\/p>\n

255.255.255.255<\/span>\u662f\u5168\u5c40\u5e7f\u64ad\u5730\u5740\uff0c<\/span>
\n\t\t\t<\/span><\/span><\/p>\n

\u4e3b\u673a\u53f7\u5168\u90e8\u4e3a<\/span>1<\/span>\u7684\u5730\u5740\u662f\u5b50\u7f51\u5e7f\u64ad\u5730\u5740\uff0c\u5982\uff1a<\/span>192.168.1.255
\n<\/span><\/span><\/p>\n

\u4e3b\u673a\u53f7\u5168\u90e8\u4e3a<\/span>0<\/span>\u7684\u5730\u5740\u662f\u4ee3\u8868\u8be5\u5b50\u7f51\u7684\u7f51\u7edc\u5730\u5740\uff0c\u5982\uff1a<\/span>192.168.1.0
\n<\/span><\/span><\/p>\n

\u4e00\u4e2a\u975e\u5e38\u7279\u6b8a\u7684<\/span>IP<\/span>\uff1a<\/span>0.0.0.0
\n<\/span><\/span><\/p>\n

\u8fd9\u4e2a<\/span>IP<\/span>\u76f8\u5f53\u4e8e<\/span>java<\/span>\u4e2d\u7684<\/span>this<\/span>\uff0c\u4ee3\u8868\u5f53\u524d\u8bbe\u5907\u7684<\/span>IP<\/span>\u3002<\/span>
\n\t\t\t<\/span><\/span><\/p>\n

\u6211\u4eec\u5728<\/span>java<\/span>\u7f16\u7a0b\u4e2d\u4f7f\u7528<\/span><\/span>ServerSocket<\/span>\u505a\u7f51\u7edc\u4fa6\u542c\uff0c\u901a\u5e38\u53ea\u9700\u8981\u5982\u4e0b\u4ee3\u7801\uff1a<\/span>
\n\t\t\t\t\t<\/span><\/span><\/span><\/span><\/p>\n

ServerSocket serverSock=new ServerSocket(8888);
\n<\/span><\/p>\n

serverSock.accept();
\n<\/span><\/p>\n

\u5047\u5982\u6211\u7684\u4e3b\u673a<\/span>ip<\/span>\u4e3a\uff1a<\/span>10.10.152.8<\/span>\uff0c<\/span>
\n\t\t\t<\/span><\/span><\/p>\n

\u7528\u4ee5\u4e0a\u4ee3\u7801\u505a\u4fa6\u542c\uff0c<\/span>127.0.0.1:8888<\/span>\u6216\u8005<\/span>10.10.152.8:8888<\/span>\u90fd\u53ef\u4ee5\u8fde\u4e0a\uff0c<\/span>
\n\t\t\t<\/span><\/span><\/p>\n

\u4f46\u5927\u5bb6\u6709\u6ca1\u6709\u60f3\u8fc7\u8fc7\uff0c\u8fd9\u4e2a<\/span>ServerSocket<\/span>\u5230\u5e95\u4f7f\u7528\u54ea\u4e2a<\/span>IP<\/span>\u5728\u505a\u4fa6\u542c\uff1f<\/span>
\n\t\t\t<\/span><\/span><\/p>\n

\u5982\u679c\u6211\u4eec\u5c06\u4ee5\u4e0a\u4ee3\u7801\u6539\u6210\u663e\u5f0f\u7ed1\u5b9a\uff1a<\/span>
\n\t\t\t<\/span><\/span><\/p>\n

ServerSocket ss=new ServerSocket();
\n<\/span><\/p>\n

String ip=”10.10.152.8\u2033;
\n<\/span><\/p>\n

int port=8888;
\n<\/span><\/p>\n

InetSocketAddress addr=new InetSocketAddress(ip,port);
\n<\/span><\/p>\n

ss.bind(addr);
\n<\/span><\/p>\n

ss.accept();
\n<\/span><\/p>\n

\u4f60\u4f1a\u53d1\u73b0\uff0c<\/span>127.0.0.1:8888<\/span>\u662f\u65e0\u6cd5\u8bbf\u95ee\u7684\uff0c<\/span>
\n\t\t\t<\/span><\/span><\/p>\n

\u800c\u5982\u679c\u5c06<\/span>ip<\/span>\u6539\u6210<\/span>127.0.0.1<\/span>\uff0c\u90a3\u4e48<\/span>10.10.152.8:8888<\/span>\u662f\u65e0\u6cd5\u8bbf\u95ee\u7684\u3002<\/span>
\n\t\t\t<\/span><\/span><\/p>\n

\u5b9e\u9645\u4e0a\uff0c\u80cc\u540e\u7684\u79d8\u5bc6\u5c31\u5728\u4e0e<\/span>0.0.0.0<\/span>\u8fd9\u4e2a<\/span>IP<\/span>\uff0c\u4ed6\u53ef\u4ee5\u4ee3\u8868\u672c\u673a\u7684\u6240\u6709<\/span>IP<\/span>\u5730\u5740\uff0c<\/span>
\n\t\t\t<\/span><\/span><\/p>\n

\u4f46\u8fd9\u4e2a<\/span>IP<\/span>\u5e76\u4e0d\u662f\u771f\u662f\u5b58\u5728\u7684\uff0c\u6211\u4eec<\/span>ping<\/span>\u4e0d\u901a\u5b83\uff0c\u5982\u679c\u5c06<\/span>ip<\/span>\u6539\u6210<\/span>0.0.0.0:
\n<\/span><\/span><\/p>\n

ServerSocket ss=new ServerSocket();
\n<\/span><\/p>\n

String ip=”0.0.0.0\u2033;
\n<\/span><\/p>\n

int port=8888;
\n<\/span><\/p>\n

InetSocketAddress addr=new InetSocketAddress(ip,port);
\n<\/span><\/p>\n

ss.bind(addr);
\n<\/span><\/p>\n

ss.accept();
\n<\/span><\/p>\n

\u6211\u4eec\u4f1a\u53d1\u73b0\uff0c\u8fd9\u548c\u9ed8\u8ba4\u884c\u4e3a\u662f\u4e00\u6837\u7684\uff0c<\/span>127.0.0.1:8888<\/span>\u6216\u8005<\/span>10.10.152.8:8888<\/span>\u90fd\u53ef\u4ee5\u8fde\u4e0a\u3002<\/span>
\n\t\t\t<\/span><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

\u00a0 \u00a0 2015-04-18 …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[],"class_list":["post-645","post","type-post","status-publish","format-standard","hentry","category-jishu"],"_links":{"self":[{"href":"http:\/\/alextop.top\/index.php?rest_route=\/wp\/v2\/posts\/645"}],"collection":[{"href":"http:\/\/alextop.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/alextop.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/alextop.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/alextop.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=645"}],"version-history":[{"count":0,"href":"http:\/\/alextop.top\/index.php?rest_route=\/wp\/v2\/posts\/645\/revisions"}],"wp:attachment":[{"href":"http:\/\/alextop.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=645"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/alextop.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=645"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/alextop.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=645"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}