RE: What's going on with my iptables?

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> Now I can get it to work only by commenting out the last line (iptables
> -A INPUT -j DROP). But that defies the purpose of a firewall, doesn't
> it?
> What the heck happened last afternoon??
> 

Logging helps...

prior to the drop, do a log

iptables -A INPUT -j LOG --log-prefix "FW: "
iptables -A FORWARD -j LOG --log-prefix "FW: "
iptables -A OUTPUT -j LOG --log-prefix "FW: "

Then tail the log file and see what is hitting the drop rule.  From there, poke any additional holes necessary.


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