What does this iptables -L output mean?
Posted: 2017/04/21 21:00:28
What do these iptables -L output rules mean:
ACCEPT tcp -- anywhere anywhere tcp dpt:8009 state NEW,ESTABLISHED
ACCEPT tcp -- anywhere anywhere tcp dpt:8109 state NEW,ESTABLISHED
ACCEPT tcp -- anywhere anywhere tcp dpt:8011 state NEW,ESTABLISHED
ACCEPT tcp -- anywhere anywhere tcp dpt:webcache state NEW,ESTABLISHED
ACCEPT tcp -- anywhere anywhere tcp dpt:us-srv state NEW,ESTABLISHED
ACCEPT tcp -- anywhere anywhere tcp dpt:pcsync-https state NEW,ESTABLISHED
ACCEPT tcp -- anywhere anywhere tcp dpt:8180 state NEW,ESTABLISHED
ACCEPT tcp -- anywhere anywhere tcp dpt:8280 state NEW,ESTABLISHED
ACCEPT tcp -- anywhere anywhere tcp dpt:8580 state NEW,ESTABLISHED
ACCEPT tcp -- anywhere anywhere tcp dpt:squid state NEW,ESTABLISHED
ACCEPT tcp -- anywhere anywhere tcp dpt:cruise-update state NEW,ESTABLISHED
ACCEPT tcp -- anywhere anywhere tcp dpt:8309 state NEW,ESTABLISHED
Does "ACCEPT tcp -- anywhere anywhere tcp dpt:8009 state NEW,ESTABLISHED"
mean to accept all TCP packets destined for port 8009 on the local system?
What does "ACCEPT tcp -- anywhere anywhere tcp dpt:webcache state NEW,ESTABLISHED" mean?
is "webcache" a standard port?????, same for squid/cruise-update
Please advise
ACCEPT tcp -- anywhere anywhere tcp dpt:8009 state NEW,ESTABLISHED
ACCEPT tcp -- anywhere anywhere tcp dpt:8109 state NEW,ESTABLISHED
ACCEPT tcp -- anywhere anywhere tcp dpt:8011 state NEW,ESTABLISHED
ACCEPT tcp -- anywhere anywhere tcp dpt:webcache state NEW,ESTABLISHED
ACCEPT tcp -- anywhere anywhere tcp dpt:us-srv state NEW,ESTABLISHED
ACCEPT tcp -- anywhere anywhere tcp dpt:pcsync-https state NEW,ESTABLISHED
ACCEPT tcp -- anywhere anywhere tcp dpt:8180 state NEW,ESTABLISHED
ACCEPT tcp -- anywhere anywhere tcp dpt:8280 state NEW,ESTABLISHED
ACCEPT tcp -- anywhere anywhere tcp dpt:8580 state NEW,ESTABLISHED
ACCEPT tcp -- anywhere anywhere tcp dpt:squid state NEW,ESTABLISHED
ACCEPT tcp -- anywhere anywhere tcp dpt:cruise-update state NEW,ESTABLISHED
ACCEPT tcp -- anywhere anywhere tcp dpt:8309 state NEW,ESTABLISHED
Does "ACCEPT tcp -- anywhere anywhere tcp dpt:8009 state NEW,ESTABLISHED"
mean to accept all TCP packets destined for port 8009 on the local system?
What does "ACCEPT tcp -- anywhere anywhere tcp dpt:webcache state NEW,ESTABLISHED" mean?
is "webcache" a standard port?????, same for squid/cruise-update
Please advise