{"id":1367,"date":"2024-10-17T16:29:45","date_gmt":"2024-10-17T08:29:45","guid":{"rendered":"https:\/\/www.shuran.cn\/?p=1367"},"modified":"2024-10-17T16:29:45","modified_gmt":"2024-10-17T08:29:45","slug":"%e7%ab%af%e5%8f%a3%e6%a3%80%e6%b5%8b%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.shuran.cn\/?p=1367","title":{"rendered":"\u7aef\u53e3\u68c0\u6d4b\u65b9\u6cd5"},"content":{"rendered":"\n<p>TCP\u7684\u53ef\u4ee5\u7528telnet<\/p>\n\n\n\n<p>telnet  xx.xxx.xx.xx  port<\/p>\n\n\n\n<p>UDP\u7684\uff0clinux\u4e0b\u9700\u8981\u5b89\u88c5netcat\u5305<\/p>\n\n\n\n<p>nc -vuz xxx.xxx.xxx.xxx port<\/p>\n\n\n\n<p>\u5982\u679c\u6709\u9632\u706b\u5899\u62e6\u622a\uff0cnc\u547d\u4ee4\u4e5f\u662fsucceeded\u3002\u56e0\u4e3aUDP\u672c\u8eab\u5c31\u53ea\u6709\u5355\u5411\u53d1\u7684\u80fd\u529b\uff0c\u6240\u4ee5...<\/p>\n\n\n\n<p>UDP\u68c0\u6d4b\uff0c\u5c31\u9700\u8981\u5728\u5bf9\u7aef\uff0c\u6267\u884c\u76d1\u542c\u547d\u4ee4\uff0c\u6765\u663e\u793a\u63a5\u6536\u5230\u7684\u6570\u636e\u3002<\/p>\n\n\n\n<p>nc -u -l -p port<br \/>\u5f53\u7136\u4e5f\u53ef\u8f93\u51fa\u5230\u6587\u4ef6<br \/>nohub nc -u -l -p 5000>\/path\/to\/logfile.log 2>&amp;1 &amp;<br \/>2>&amp;1 \u786e\u4fdd\u6807\u51c6\u9519\u8bef stderr\u4e5f\u80fd\u8f93\u51fa\u8fdb\u5165\u6587\u4ef6<br \/><br \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>TCP\u7684\u53ef\u4ee5\u7528telnet telnet xx.xxx.xx.xx port UDP\u7684\uff0clinux\u4e0b\u9700\u8981\u5b89\u88c5n\u2026 <span class=\"read-more\"><a href=\"https:\/\/www.shuran.cn\/?p=1367\">Read More &raquo;<\/a><\/span><\/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-1367","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/www.shuran.cn\/index.php?rest_route=\/wp\/v2\/posts\/1367","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.shuran.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.shuran.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.shuran.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.shuran.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1367"}],"version-history":[{"count":1,"href":"https:\/\/www.shuran.cn\/index.php?rest_route=\/wp\/v2\/posts\/1367\/revisions"}],"predecessor-version":[{"id":1368,"href":"https:\/\/www.shuran.cn\/index.php?rest_route=\/wp\/v2\/posts\/1367\/revisions\/1368"}],"wp:attachment":[{"href":"https:\/\/www.shuran.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1367"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.shuran.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1367"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.shuran.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1367"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}