I was wondering if anyone else has ran into a similar issue.
I created an OVF template off CentOS 7.3. fully updated minimal install. It boots fine, login works, all that stuff. I can set the IPADDR, NETMASK, GATEWAY, etc. in ifcfg-ens160. Now it doesn't happen all the time but randomly the guest cannot send any packets outbound, can't route correctly. Inspecting the routing tables the default entry is correct, and identical to the other guest that is working and cloned off the same template. No pings, no traceroutes or anything. There are no files under udev/rules.d, vm was attached to the correct Vnic on the correct subnet had outside confirmation of that.
In short, I can configure two vm's exactly identical (same subnet, different 4th octet) and one can talk all day long the other not. Anyone seen an issue like this before?