NFS mount from a particuliar interface ?

[Frank Bonnet <f.bonnet@esiee.fr>]

Hello

I have a Lenny server with two ethernet interfaces which is NFS CLIENT 
to a NETAPP filer

I wonder if it would be possible to force NFS traffic to/from the filer 
on one ethernet interface and use the other interface for all other 
traffics ?

like the following

eth0 <------OTHER TRAFFIC----> LAN
eth1 <------NFS ONLY --------> FILER NFS server


Thanks for any info

.