ssin452

9=discard406=imsp(Interactive Mail Support Protocol) 11=systat,Active Users407=timbuktu 13=daytime408=prm-sm(Prospero Resource Manager Sys. Man.) 17=qotd(Quote of the Day)409=prm-nm(Prospero Resource Manager Node Man.) 18=msp(Message Send Protocol)410=decladebug(DECLadebug Remote Debug Prot...

(1)公认端口(Well Known Ports):这类端口也常称之为"常用端口"。这类端口的端口号从0到1024,它们紧密绑定于一些特定的服务。通常这些端口的通信明确表明了某种服务的协议,这种端口是不可再重新定义它的作用对象。例如:80端口实际上总是HTTP通信所使用的,而23号端口则是Telnet服务专用的。这些端口通常不会像木马这...

7=echo=Echo405=ncld 9=discard406=imsp(Interactive Mail Support Protocol) 11=systat,Active Users407=timbuktu 13=daytime408=prm-sm(Prospero Resource Manager Sys. Man.) 17=qotd(Quote of the Day)409=prm-nm(Prospero Resource Manager Node Man.) 18=msp(Message Send Protocol)410=decladebug(DECLa...

9=discard406=imsp(Interactive Mail Support Protocol) 11=systat,Active Users407=timbuktu 13=daytime408=prm-sm(Prospero Resource Manager Sys. Man.) 17=qotd(Quote of the Day)409=prm-nm(Prospero Resource Manager Node Man.) 18=msp(Message Send Protocol)410=decladebug(DECLadebug Remote Debug Pr...

9=discard406=imsp(Interactive Mail Support Protocol) 11=systat,Active Users407=timbuktu 13=daytime408=prm-sm(Prospero Resource Manager Sys. Man.) 17=qotd(Quote of the Day)409=prm-nm(Prospero Resource Manager Node Man.) 18=msp(Message Send Protocol)410=decladebug(DECLadebug Remote Debug ...