[root@sccsur pop3]# netstat -tap
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address               Foreign Address             State       PID/Program name
tcp        0      0 *:mysql                     *:*                         LISTEN      1920/mysqld
tcp        0      0 *:submission                *:*                         LISTEN      15911/tcpserver
tcp        0      0 *:pop3                      *:*                         LISTEN      15922/tcpserver
tcp        0      0 localhost:783               *:*                         LISTEN      15928/perl
tcp        0      0 *:sunrpc                    *:*                         LISTEN      1685/portmap
tcp        0      0 *:ndmp                      *:*                         LISTEN      2075/perl
tcp        0      0 192.168.1.1:domain          *:*                         LISTEN      1663/named
tcp        0      0 mail.sccsur.org:domain      *:*                         LISTEN      1663/named
tcp        0      0 localhost:domain            *:*                         LISTEN      1663/named
tcp        0      0 *:smtp                      *:*                         LISTEN      15918/tcpserver
tcp        0      0 localhost:rndc              *:*                         LISTEN      1663/named
tcp        0      0 mail.sccsur.org:smtp        82.124.in-addr.arpa.tm:4602 TIME_WAIT   -
tcp        0      0 *:vrtp                      *:*                         LISTEN      1799/sshd
tcp        0      0 *:http                      *:*                         LISTEN      1955/httpd
tcp        0      0 localhost:rndc              *:*                         LISTEN      1663/named
tcp        0      0 *:https                     *:*                         LISTEN      1955/httpd
tcp        0   1968 mail.sccsur.org:vrtp        host-190-11-6:ms-wbt-server ESTABLISHED 11881/0