I already filed a bugzilla issue with this  but I'd like to know if
anybody else has troubles with VMs' network after suspend. And if others
are able to do a "systemctl restart network" successfully.
I mean, am I an isolated case because of some unknown configuration I
have or is this common?
What I do is:
wake up laptop after awhile (1 hour maybe)
network of VM loses default route
systemctl restart network # fails on both fedora 20 - guest and host
I'll appreciate if somebody else with same experience comments in the
bugzilla issue directly.