[libvirt-users] problem with bond/team network interfaces

[Nerijus Baliunas]

Hello,

I already asked similar question on May 2014. Then it started
to work on CentOS 7.0 and 7.1. Now it fails again on 7.2.
Setup is 2 network cards in a team, and then bridge between team and vnet0.
The problem is, that I can ping KVM guest from host, but not from LAN.

>From KVM host:
arping -I br0 192.168.0.200
ARPING 192.168.0.200 from 192.168.0.201 br0
Unicast reply from 192.168.0.200 [52:54:00:AB:50:C9]  0.869ms
Unicast reply from 192.168.0.200 [52:54:00:AB:50:C9]  0.937ms
...
^CSent 8 probes (1 broadcast(s))
Received 8 response(s)

>From LAN (other host on the same network):
arping -I eth1 192.168.0.200
ARPING 192.168.0.200 from 192.168.0.254 eth1
Unicast reply from 192.168.0.200 [52:54:00:AB:50:C9]  1.061ms
^CSent 5 probes (1 broadcast(s))
Received 1 response(s)

Regards,
Nerijus