Iptables special config

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

 



Dear all,

I have a question regarding a special configuration with iptables, I hope you can help me: - Behind the NAT there?s a terminal with IP1 that sends a UDP packet to a host outside the NAT with IP2 (Source port=1033 Dport= 123) - The response to this packet (due to load balancing issues) comes from a machine outside the NAT with IP3 (not from IP2!!) with Source port=123 Dport=1033

Since iptables is configured as a port restricted NAT the response packet is dropped not reaching terminal with IP1? Any idea how to make the packet reach the terminal with IP1?
I know that with a full cone nat this wouldn?t happen?

Best regards,
Vitor Pinto
--
To unsubscribe from this list: send the line "unsubscribe netfilter" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[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