I'm trying to get caught up on the backlog of unanswered questions on ask.openstack.org, and could use some help on a few of these, if anyone has some time to help out. https://ask.openstack.org/en/question/10087/cant-get-ip-when-i-working-wi... - can't get IP when I working with ml2 GRE https://ask.openstack.org/en/question/10091/network-neutron-configuration... - network / neutron configuration for instances with public ip addresses https://ask.openstack.org/en/question/10271/getting-only-single-echo-repl... - Getting only single echo reply from VM, from outside or inside network https://ask.openstack.org/en/question/10290/how-to-enable-grevxlanvlanfla... - How to enable gre/vxlan/vlan/flat network at one cloud at the same time ? There's more, if you have more time, but these are the oldest, and it would be nice to get some of them resolved, and with sufficient detail that people with related questions might be able to work things out on their own from the answers. -- Rich Bowen - rbowen(a)rcbowen.com - @rbowen http://apachecon.com/ - @apachecon