Chain INPUT (policy ACCEPT)
target     prot opt source               destination
ACCEPT     tcp  --  anywhere             anywhere            tcp dpt:ssh
ACCEPT     tcp  --  anywhere             anywhere            tcp dpt:netbios-ns
ACCEPT     udp  --  anywhere             anywhere            udp dpt:netbios-ns
ACCEPT     udp  --  anywhere             anywhere            udp dpt:netbios-ssn
ACCEPT     tcp  --  anywhere             anywhere            tcp dpt:netbios-ssn
ACCEPT     tcp  --  anywhere             anywhere            tcp dpt:microsoft-ds
ACCEPT     udp  --  anywhere             anywhere            udp dpt:microsoft-ds