Hello,
I have 3 NIC in my NAT (IPChains) and want to know what does it do if I
write the rules without the -i option. Does it aply the rules for all NICs
or just for eth0. For examples, if I write:
input -s 0/0 -d 0/0 22 -p tcp -j REJECT
output -s LocalIP/32 -d 0/0 22 -p tcp -j ACCEPT
Does it REJECT ssh packets from my intranet 192.168.1.0/24 (eth1) to outside
(eth0)?
Another thing, if I have squid running in this machine does I need to ACCEPT
packets from intranet to port 3128?
Thank's
Bruno Pereti.
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