[root@host ~]#  netstat -tap
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address               Foreign Address             State       PID/Program name
tcp        0      0 *:33583                     *:*                         LISTEN      1332/rpc.statd
tcp        0      0 *:sunrpc                    *:*                         LISTEN      1319/rpcbind
tcp        0      0 *:ssh                       *:*                         LISTEN      1653/sshd
tcp        0      0 host.erp.intra:ipp          *:*                         LISTEN      1781/cupsd
tcp        0      0 host.erp.intra:smtp         *:*                         LISTEN      1694/sendmail: acce
tcp        0      0 x.x.x.x:ssh                 x.x.x.x:5887                ESTABLISHED 24910/0
tcp        0      0 *:sunrpc                    *:*                         LISTEN      1319/rpcbind
tcp        0      0 *:http                      *:*                         LISTEN      27148/httpd
tcp        0      0 *:ssh                       *:*                         LISTEN      1653/sshd
tcp        0      0 *:https                     *:*                         LISTEN      27148/httpd