Requests on Second NIC

[Simon Hobson]

Rimike Y Liverpool wrote:

>When I look at the logs, I see the requests from the other network.
>Granted, they get NACKs with a message saying "wrong network" but I was
>wondering if it would be possible not to even get those.

 From the wrong subnet, or from the wrong physical network ?

For example, assuming you are only using eth1 and a.b.c.x is the 
subnet on eth0 ...

If you see "blah DHCPREQUEST for a.b.c.123 from aa:bb:cc:dd:ee:ff 
(xyz) via eth0"
then there is a problem and you are getting packets from the wrong 
physical network

However, if you see "blah DHCPREQUEST for a.b.c.123 from 
aa:bb:cc:dd:ee:ff (xyz) via eth1"
then you need to figure out why requests are coming in for the wrong 
subnet on the right interface.

Do you have clients that move around ? If a client moves from one 
network to the other you would expect to see the requests with wrong 
network as the client attempts to renew it's previous lease.

Simon