Re: RELATED ICMP packets of type 3

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Le vendredi 11 février 2005 à 10:49 -0500, Jason Opperisano a écrit :
> in theory--they are RELATED.  in practice, i allow them explicitly.
> looking at one of my firewalls, it appears as though there are ICMP Type
> 3 packets that get past the RELATED rule and hit the explicit allow rule,

Did you have a look at one of them, just to see if it's a legitimate
one ? I have experienced some troubles with DNS and port unreachable on
very slow links, but that was quite unusual.


-- 
http://sid.rstack.org/
PGP KeyID: 157E98EE FingerPrint: FA62226DA9E72FA8AECAA240008B480E157E98EE
>> Hi! I'm your friendly neighbourhood signature virus.
>> Copy me to your signature file and help me spread!



[Index of Archives]     [Linux Netfilter Development]     [Linux Kernel Networking Development]     [Netem]     [Berkeley Packet Filter]     [Linux Kernel Development]     [Advanced Routing & Traffice Control]     [Bugtraq]

  Powered by Linux