Environment CentOS release 6.4 (Final)
(libvirt-0.10.2-18.el6.x86_64) - (kernel 2.6.32-358.2.1.el6.x86_64)
I have been experiencing issues with KVM guest loses network connectivity after migration from one host to another, migration is successful but my guest loses its network connectivity.
It only work, after restarting network service or rebooting the guest.
Any ideas on why its happening?