Floatings IP and NAT [closed]
Hello !
I have a "Router per tenant configuration" (http://docs.openstack.org/trunk/openstack-network/admin/content/use_cases_tenant_router.html)
This is a picture of my network with the different VMs: LINK
Whe I try to ping the server2 from the server3 with public IPs the first packet is correctly natted and natted by the two routers but after this first good packet the others are not s-natted with the router1 and the router2 did not d-natted the packets to server2 but responds to the ping request directly.
Is it a problem with my iptables or a known issue ?
Thanks in advance for your help
Your description is very hard to follow. How are you observing this behaviour? Are you sure it is not just connection tracking in action?
Do you have an ICPM rule setup in security groups for Ping the VM's ?