On Thu, Jun 26, 2014 at 12:16 PM, ankur dwivedi <ankurengg2003@gmail.com> wrote:
In my guess the eth0 interface will not do anything and drop the packet.
I happen to be the admin of a few server also and one of them is having multiple lan card. In that , one card is configured as 192.168.1.1 (eth1) and the another 192.168.2.1 (eth2) and the other (eth0) for global ip address . Now , i just tried this - from 192.168.1.1 network (from the lan of eth1) , i tried to ping 192.168.2.1 and I received the reply . So the interface is not dropping the packet .
On Thu, Jun 26, 2014 at 11:43 AM, Chaitra Ramaiah <linux.delve@gmail.com> wrote:
Hi,
Have a doubt regarding ARP behavior in case of a multi-homed linux box.
Assume there are two interfaces eth0 and eth1 each configured with IPs belonging to differrent subnets. Say IP1 is assigned to eth0 and IP2 to eth1. Now if an ARP request comes on eth0 for IP2, what is the behavior on Linux?
Thanks in advance for your answers.
Thanks, Chaitra
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Ankur Dwivedi
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