Re: IPTABLES drops packages for existing rules

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On Friday 23 September 2005 05:22, Iulian Topliceanu wrote:
> There are plenty of ACCEPT rules, and in the end a general DENY

"DENY"? Is that an ipchains target?

> to drop everything that didn't match the ACCEPT rules (obviously)
>
> There are plenty of NAT rules as well, portforwading and stuff like.

Not knowing what those rules are, I cannot help you. Of course if it's 
as huge and complex as I suspect it is I probably wouldn't even try. I 
have work to get done today.

> Now, *sometimes* but just *sometimes*, ICMP and TCP packages are
> simply matching the general DENY rule and dropped, though there is a
> rule that says that LAN hosts can communicate without restrictions
> between them (there are 8 subnets)

So you have seen some kind of pattern. Try LOG for packets before 
the ... well, you said "DENY" but I am not so sure. The string DENY 
(case insensitive) is not in my iptables(8) manual. LOG only what 
matches your pattern.
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