ANyone using iptables under Linux as a whitelist filter?
For example,
iptables -A INPUT -t filter -s ! 208.201.239.36 -p tcp --dport 23 -j DROP
what else do I need to do to make that work?
ANyone using iptables under Linux as a whitelist filter?
For example,
iptables -A INPUT -t filter -s ! 208.201.239.36 -p tcp --dport 23 -j DROP
what else do I need to do to make that work?
Lot's of people
OK - what is the matter with changing that to be an ALLOW, and having the default rules set to DENY as they should be? Alternately, ALLOW that address and port, and _then_ DENY the port in a later rule.
That's actually where '
Old guy
Thanks for the tips!
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