[ pyc @ 19.03.2004. 21:44 ] @
Evo jednog interesantnog pitanja: konfiguraciju vidite iz subjecta... evo onoga sto vraca netstat -tau u linuxu: Active Internet connections (servers and established) Proto Recv-Q Send-Q Local Address Foreign Address State tcp 0 0 *:ftp *:* LISTEN tcp 0 0 *:ssh *:* LISTEN tcp 0 0 192.168.192.129:ssh 192.168.192.1:1184 ESTABLISHED udp 0 0 *:bootpc *:* Znaci otvoreni su samo port 21, 22 za incoming konekcije. Firewall u linuxu nije instaliran. Medjutim... LANGuard Network Security Scanner 3.2 u Windowsu 2000 vraca ovo: 21 - Ftp => File Transfer Protocol 22 - Ssh => Remote Login Protocol 25 - Smtp => Simple Mail Transfer Protocol 110 - Pop3 => Post Office Protocol 3 68 - bootpc => Bootstrap Protocol Client 111 - RPC => SUN Remote Procedure Call 143 - imap => Internet Message Access Protocol 445 - Microsoft CIFS => Common Internet File System 517 - talk 1167 - phone => Conference calling 1434 - ms-sql-m => Microsoft SQL Monitor 2049 - nfsd => Network File System daemon Dakle postoji jos mnostvo "fantomskih portova", pored ocekivanih cije postojanje ja ne mogu da objasnim. (verovatno ce neko iskusniji imati sta da kaze na ovu temu) Kada pokusam telnet 192.168.192.129 25 (ili 110), konekcija se otvori, ali samo na kratko! Unapred hvala! |