Re: KVM - multiple guest networking problem with birdge+tap setup - solved.

[Ramasubramanian Ramesh <rramesh@ti.com>]

Kernel, by default, filters bridge traffic based on /proc/net/bridge/xxx 
files. You need to set the contents of one or more files to 0.
I only had to set the contents of 
/proc/sys/net/bridge/bridge-nf-call-iptables file to 0 (echo 0 > 
/proc/sys/net/bridge/bridge-nf-call-iptables) and
everything worked fine.

Regards
Ramesh