kahou
May 2nd, 2011, 11:16 PM
Hi,
I have a question regarding iptables.
Suppose I have two linux boxes (Box1 and Box2) which are connected to each other thru a network interface.
I am trying to achieve the following steps:
1. Box1 has a program which keep sending packets to Box2. The packets are just plain IP packets (no tcp/udp).
2. Box2 receives the packets and then echo them back to Box1.
My question is can I configure the iptables on Box2 so that the it can echo whatever packet come from Box1?
Thanks,
Kahou
I have a question regarding iptables.
Suppose I have two linux boxes (Box1 and Box2) which are connected to each other thru a network interface.
I am trying to achieve the following steps:
1. Box1 has a program which keep sending packets to Box2. The packets are just plain IP packets (no tcp/udp).
2. Box2 receives the packets and then echo them back to Box1.
My question is can I configure the iptables on Box2 so that the it can echo whatever packet come from Box1?
Thanks,
Kahou