Chain PREROUTING (policy ACCEPT)
target     prot opt source               destination
REDIRECT   tcp  --  10.172.13.111        anywhere            tcp dpt:www redir ports 3128
ACCEPT     tcp  --  10.172.13.111        whw0145.whservidor.com tcp dpt:3128
ALTECNETCARD  all  --  anywhere             anywhere

Chain POSTROUTING (policy ACCEPT)
target     prot opt source               destination
MASQUERADE  all  --  anywhere             anywhere

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination

Chain ALTECNETCARD (1 references)
target     prot opt source               destination
ACCEPT     all  --  anywhere             whw0145.whservidor.com
REDIRECT   udp  --  anywhere             anywhere            multiport dports domain,www
REDIRECT   tcp  --  anywhere             anywhere            tcp dpt:3128 redir ports 80