[root@demo2 ~]# netstat -tuapn Active Internet connections (servers and established) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 0.0.0.0:4369 0.0.0.0:* LISTEN 2095/epmd tcp 0 0 10.9.31.96:5075 0.0.0.0:* LISTEN 1283/sipregistrar tcp 0 0 10.9.31.96:15060 0.0.0.0:* LISTEN 1244/freeswitch tcp 0 0 127.0.0.1:8021 0.0.0.0:* LISTEN 1244/freeswitch tcp 0 0 10.9.31.96:53 0.0.0.0:* LISTEN 1128/named tcp 0 0 127.0.0.1:53 0.0.0.0:* LISTEN 1128/named tcp 0 0 10.9.31.96:5110 0.0.0.0:* LISTEN 1281/sipstatus tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 974/sshd tcp 0 0 10.9.31.96:5111 0.0.0.0:* LISTEN 1281/sipstatus tcp 0 0 0.0.0.0:5432 0.0.0.0:* LISTEN 1121/postgres tcp 0 0 127.0.0.1:953 0.0.0.0:* LISTEN 1128/named tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN 1132/sendmail: acce tcp 0 0 0.0.0.0:8284 0.0.0.0:* LISTEN 2181/java tcp 0 0 0.0.0.0:5308 0.0.0.0:* LISTEN 1277/cf-serverd tcp 0 0 10.9.31.96:5085 0.0.0.0:* LISTEN 1283/sipregistrar tcp 0 0 10.9.31.96:5086 0.0.0.0:* LISTEN 1283/sipregistrar tcp 0 0 0.0.0.0:8031 0.0.0.0:* LISTEN 1244/freeswitch tcp 0 0 0.0.0.0:12000 0.0.0.0:* LISTEN 5004/java tcp 0 0 0.0.0.0:12001 0.0.0.0:* LISTEN 5004/java tcp 0 0 10.9.31.96:9090 0.0.0.0:* LISTEN 2174/java tcp 0 0 10.9.31.96:5060 0.0.0.0:* LISTEN 1399/sipXproxy tcp 0 0 10.9.31.96:8100 0.0.0.0:* LISTEN 1281/sipstatus tcp 0 0 0.0.0.0:5701 0.0.0.0:* LISTEN 1841/java tcp 0 0 0.0.0.0:8549 0.0.0.0:* LISTEN 1841/java tcp 0 0 10.9.31.96:5061 0.0.0.0:* LISTEN 1399/sipXproxy tcp 0 0 0.0.0.0:5702 0.0.0.0:* LISTEN 2181/java tcp 0 0 127.0.0.1:199 0.0.0.0:* LISTEN 980/snmpd tcp 0 0 0.0.0.0:2855 0.0.0.0:* LISTEN 1244/freeswitch tcp 0 0 0.0.0.0:2856 0.0.0.0:* LISTEN 1244/freeswitch tcp 0 0 0.0.0.0:27017 0.0.0.0:* LISTEN 1235/mongod tcp 0 0 0.0.0.0:6379 0.0.0.0:* LISTEN 975/redis-server *: tcp 0 0 0.0.0.0:8076 0.0.0.0:* LISTEN 5004/java tcp 0 0 10.9.31.96:5070 0.0.0.0:* LISTEN 1283/sipregistrar tcp 0 0 0.0.0.0:111 0.0.0.0:* LISTEN 669/rpcbind tcp 0 0 0.0.0.0:8080 0.0.0.0:* LISTEN 1244/freeswitch tcp 0 0 10.9.31.96:36996 10.9.31.95:27017 ESTABLISHED 1841/java tcp 0 0 10.9.31.96:22 222.186.30.112:38478 ESTABLISHED 11717/sshd: [accept tcp 0 0 10.9.31.96:36992 10.9.31.95:27017 ESTABLISHED 1235/mongod tcp 0 0 10.9.31.96:27017 10.9.31.97:47072 ESTABLISHED 1235/mongod tcp 0 0 10.9.31.96:51668 10.9.31.97:27017 ESTABLISHED 5004/java tcp 0 0 10.9.31.96:27017 10.9.31.95:53462 ESTABLISHED 1235/mongod tcp 0 0 10.9.31.96:22 45.141.84.10:6242 ESTABLISHED 11749/sshd: unknown tcp 0 0 10.9.31.96:22 222.186.30.112:16307 ESTABLISHED 11706/sshd: [accept tcp 0 0 10.9.31.96:27017 10.9.31.96:49766 ESTABLISHED 1235/mongod tcp 0 0 10.9.31.96:27017 10.9.31.96:49740 ESTABLISHED 1235/mongod tcp 0 0 10.9.31.96:27017 10.9.31.95:53470 ESTABLISHED 1235/mongod tcp 0 0 10.9.31.96:36954 10.9.31.95:27017 ESTABLISHED 1281/sipstatus tcp 0 0 10.9.31.96:27017 10.9.31.95:53464 ESTABLISHED 1235/mongod tcp 0 0 127.0.0.1:46924 127.0.0.1:4369 ESTABLISHED 1244/freeswitch tcp 0 0 10.9.31.96:36978 10.9.31.95:27017 ESTABLISHED 1841/java tcp 0 0 10.9.31.96:51678 10.9.31.97:27017 ESTABLISHED 5004/java tcp 0 0 127.0.0.1:5432 127.0.0.1:52388 ESTABLISHED 5220/postgres: post tcp 0 0 10.9.31.96:27017 10.9.31.97:47068 ESTABLISHED 1235/mongod tcp 0 0 10.9.31.96:27017 10.9.31.96:49760 ESTABLISHED 1235/mongod tcp 0 0 10.9.31.96:27017 10.9.31.95:53466 ESTABLISHED 1235/mongod tcp 0 0 10.9.31.96:51568 10.9.31.97:27017 ESTABLISHED 1283/sipregistrar tcp 0 0 10.9.31.96:37092 10.9.31.95:27017 ESTABLISHED 5004/java tcp 0 0 10.9.31.96:22 10.9.24.3:63719 ESTABLISHED 2430/sshd: root@not tcp 0 0 10.9.31.96:49740 10.9.31.96:27017 ESTABLISHED 1281/sipstatus tcp 0 0 10.9.31.96:27017 10.9.31.96:49792 ESTABLISHED 1235/mongod tcp 0 0 10.9.31.96:60986 10.9.31.95:5701 ESTABLISHED 2181/java tcp 0 0 127.0.0.1:52396 127.0.0.1:5432 ESTABLISHED 5004/java tcp 0 0 10.9.31.96:54061 10.9.31.97:5702 ESTABLISHED 2181/java tcp 0 0 127.0.0.1:8021 127.0.0.1:33928 ESTABLISHED 1244/freeswitch tcp 0 0 10.9.31.96:49766 10.9.31.96:27017 ESTABLISHED 5004/java tcp 0 0 10.9.31.96:27017 10.9.31.95:53456 ESTABLISHED 1235/mongod tcp 0 0 10.9.31.96:27017 10.9.31.97:47056 ESTABLISHED 1235/mongod tcp 0 0 10.9.31.96:27017 10.9.31.95:53460 ESTABLISHED 1235/mongod tcp 0 0 10.9.31.96:51606 10.9.31.97:27017 ESTABLISHED 1235/mongod tcp 0 0 10.9.31.96:5060 10.9.31.96:58168 ESTABLISHED 1399/sipXproxy tcp 0 0 10.9.31.96:27017 10.9.31.97:47062 ESTABLISHED 1235/mongod tcp 0 0 127.0.0.1:4369 127.0.0.1:46924 ESTABLISHED 2095/epmd tcp 0 0 10.9.31.96:27017 10.9.31.95:53472 ESTABLISHED 1235/mongod tcp 0 0 127.0.0.1:52314 127.0.0.1:5432 ESTABLISHED 1399/sipXproxy tcp 0 0 10.9.31.96:52144 10.9.31.97:27017 ESTABLISHED 1235/mongod tcp 0 0 10.9.31.96:37068 10.9.31.95:27017 ESTABLISHED 5004/java tcp 0 0 127.0.0.1:8021 127.0.0.1:33958 ESTABLISHED 1244/freeswitch tcp 0 0 127.0.0.1:5432 127.0.0.1:52314 ESTABLISHED 1475/postgres: post tcp 0 0 127.0.0.1:5432 127.0.0.1:52398 ESTABLISHED 5350/postgres: post tcp 0 0 10.9.31.96:51594 10.9.31.97:27017 ESTABLISHED 1841/java tcp 0 0 127.0.0.1:33928 127.0.0.1:8021 ESTABLISHED 1841/java tcp 0 0 10.9.31.96:27017 10.9.31.97:47070 ESTABLISHED 1235/mongod tcp 0 0 10.9.31.96:27017 10.9.31.96:49738 ESTABLISHED 1235/mongod tcp 0 0 10.9.31.96:37084 10.9.31.95:27017 ESTABLISHED 5004/java tcp 0 0 10.9.31.96:51678 10.9.31.95:5432 ESTABLISHED 7348/postgres: wal tcp 0 0 10.9.31.96:36964 10.9.31.95:27017 ESTABLISHED 1283/sipregistrar tcp 0 0 10.9.31.96:49788 10.9.31.96:27017 ESTABLISHED 5004/java tcp 0 0 10.9.31.96:52246 10.9.31.97:27017 ESTABLISHED 1235/mongod tcp 0 0 10.9.31.96:51562 10.9.31.97:27017 ESTABLISHED 1281/sipstatus tcp 0 0 10.9.31.96:49700 10.9.31.96:27017 ESTABLISHED 1841/java tcp 0 0 127.0.0.1:5432 127.0.0.1:52394 ESTABLISHED 5348/postgres: post tcp 0 0 127.0.0.1:52388 127.0.0.1:5432 ESTABLISHED 5004/java tcp 0 0 10.9.31.96:49826 10.9.31.96:27017 ESTABLISHED 1235/mongod tcp 0 0 127.0.0.1:5432 127.0.0.1:52386 ESTABLISHED 5219/postgres: post tcp 0 0 10.9.31.96:49792 10.9.31.96:27017 ESTABLISHED 5004/java tcp 0 0 10.9.31.96:51738 10.9.31.97:27017 ESTABLISHED 1235/mongod tcp 0 0 10.9.31.96:37060 10.9.31.95:27017 ESTABLISHED 5004/java tcp 0 0 10.9.31.96:51700 10.9.31.97:27017 ESTABLISHED 5004/java tcp 0 0 10.9.31.96:36958 10.9.31.95:27017 ESTABLISHED 1283/sipregistrar tcp 0 0 10.9.31.96:36960 10.9.31.95:27017 ESTABLISHED 1281/sipstatus tcp 0 0 10.9.31.96:51578 10.9.31.97:27017 ESTABLISHED 1283/sipregistrar tcp 0 0 127.0.0.1:33958 127.0.0.1:8021 ESTABLISHED 2181/java tcp 0 0 10.9.31.96:27017 10.9.31.96:49700 ESTABLISHED 1235/mongod tcp 0 0 10.9.31.96:37062 10.9.31.95:27017 ESTABLISHED 5004/java tcp 0 0 10.9.31.96:36990 10.9.31.95:27017 ESTABLISHED 1235/mongod tcp 0 0 127.0.0.1:5432 127.0.0.1:52396 ESTABLISHED 5349/postgres: post tcp 0 0 10.9.31.96:27017 10.9.31.96:49788 ESTABLISHED 1235/mongod tcp 0 0 10.9.31.96:27017 10.9.31.95:53474 ESTABLISHED 1235/mongod tcp 0 0 10.9.31.96:22 222.186.30.112:31149 ESTABLISHED 11726/sshd: [accept tcp 0 0 10.9.31.96:27017 10.9.31.97:47078 ESTABLISHED 1235/mongod tcp 0 0 127.0.0.1:52398 127.0.0.1:5432 ESTABLISHED 5004/java tcp 0 0 10.9.31.96:49760 10.9.31.96:27017 ESTABLISHED 5004/java tcp 0 0 10.9.31.96:27017 10.9.31.95:53476 ESTABLISHED 1235/mongod tcp 0 0 127.0.0.1:33926 127.0.0.1:8021 ESTABLISHED 1841/java tcp 0 0 10.9.31.96:27017 10.9.31.96:49724 ESTABLISHED 1235/mongod tcp 0 0 10.9.31.96:27017 10.9.31.96:49826 ESTABLISHED 1235/mongod tcp 0 0 10.9.31.96:27017 10.9.31.95:53468 ESTABLISHED 1235/mongod tcp 0 0 10.9.31.96:27017 10.9.31.97:47073 ESTABLISHED 1235/mongod tcp 0 0 10.9.31.96:27017 10.9.31.97:47064 ESTABLISHED 1235/mongod tcp 0 0 127.0.0.1:52386 127.0.0.1:5432 ESTABLISHED 5004/java tcp 1 0 10.9.31.96:34872 10.9.31.96:9090 CLOSE_WAIT 1399/sipXproxy tcp 0 0 10.9.31.96:51612 10.9.31.97:27017 ESTABLISHED 1841/java tcp 0 0 127.0.0.1:52390 127.0.0.1:5432 ESTABLISHED 5004/java tcp 0 0 10.9.31.96:49738 10.9.31.96:27017 ESTABLISHED 1283/sipregistrar tcp 0 0 10.9.31.96:36432 10.9.31.97:5701 ESTABLISHED 1841/java tcp 0 0 10.9.31.96:36962 10.9.31.95:27017 ESTABLISHED 1283/sipregistrar tcp 0 0 127.0.0.1:8021 127.0.0.1:33926 ESTABLISHED 1244/freeswitch tcp 0 0 10.9.31.96:27017 10.9.31.95:53458 ESTABLISHED 1235/mongod tcp 0 0 10.9.31.96:5702 10.9.31.95:55859 ESTABLISHED 2181/java tcp 0 0 127.0.0.1:52394 127.0.0.1:5432 ESTABLISHED 5004/java tcp 0 0 10.9.31.96:27017 10.9.31.97:47060 ESTABLISHED 1235/mongod tcp 0 0 127.0.0.1:5432 127.0.0.1:52390 ESTABLISHED 5221/postgres: post tcp 0 0 10.9.31.96:27017 10.9.31.95:53452 ESTABLISHED 1235/mongod tcp 0 0 10.9.31.96:36988 10.9.31.95:27017 ESTABLISHED 1235/mongod tcp 0 0 10.9.31.96:58168 10.9.31.96:5060 ESTABLISHED 1399/sipXproxy tcp 0 0 10.9.31.96:49724 10.9.31.96:27017 ESTABLISHED 1841/java tcp 0 0 10.9.31.96:27017 10.9.31.95:53454 ESTABLISHED 1235/mongod tcp 0 0 10.9.31.96:22 10.9.24.3:63840 ESTABLISHED 7480/sshd: root@pts tcp 0 0 10.9.31.96:37054 10.9.31.95:27017 ESTABLISHED 5004/java tcp 0 0 10.9.31.96:22 10.9.24.3:64338 ESTABLISHED 10767/sshd: root@pt tcp 0 0 10.9.31.96:5060 10.9.31.90:12399 ESTABLISHED 1399/sipXproxy tcp6 0 0 :::4369 :::* LISTEN 2095/epmd tcp6 0 0 :::22 :::* LISTEN 974/sshd tcp6 0 0 :::5432 :::* LISTEN 1121/postgres tcp6 0 0 :::6379 :::* LISTEN 975/redis-server *: udp 0 0 0.0.0.0:46667 0.0.0.0:* 980/snmpd udp 0 0 10.9.31.96:15060 0.0.0.0:* 1244/freeswitch udp 0 0 10.9.31.96:53 0.0.0.0:* 1128/named udp 0 0 127.0.0.1:53 0.0.0.0:* 1128/named udp 0 0 0.0.0.0:111 0.0.0.0:* 669/rpcbind udp 0 0 10.9.31.96:123 0.0.0.0:* 2962/ntpd udp 0 0 127.0.0.1:123 0.0.0.0:* 2962/ntpd udp 0 0 0.0.0.0:123 0.0.0.0:* 2962/ntpd udp 0 0 0.0.0.0:161 0.0.0.0:* 980/snmpd udp 0 0 0.0.0.0:162 0.0.0.0:* 988/snmptrapd udp 0 0 0.0.0.0:33012 0.0.0.0:* 2174/java udp 0 0 0.0.0.0:839 0.0.0.0:* 669/rpcbind udp 0 0 127.0.0.1:50097 127.0.0.1:50097 ESTABLISHED 1121/postgres udp 0 0 10.9.31.96:5060 0.0.0.0:* 1399/sipXproxy udp 0 0 10.9.31.96:5070 0.0.0.0:* 1283/sipregistrar udp 0 0 10.9.31.96:5075 0.0.0.0:* 1283/sipregistrar udp 0 0 10.9.31.96:5085 0.0.0.0:* 1283/sipregistrar udp 0 0 10.9.31.96:5110 0.0.0.0:* 1281/sipstatus udp 0 0 0.0.0.0:54327 0.0.0.0:* 2181/java udp 0 0 0.0.0.0:54327 0.0.0.0:* 1841/java udp6 0 0 :::123 :::* 2962/ntpd [root@demo2 ~]#