DNS question

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

 



I'm having some trouble with DNS queries making it through the filters...if
I allow connections out to use udp port 53, that should allow clients inside
the firewall to query external dns servers for information, correct? Do I
need to open any other ports? (Of course, I have "related, established"
open, so I assume the DNS server response will work properly). Am I missing
somthing?

end of line,

Reed


reed wiedower
reed.wiedower@peyser.com
peyser.com
202.638.3730x115



[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