On 10/25/17 2:45 PM, Jeff Barnhill wrote: > Are v6/sit tunnels working with VRFs? > > For instance, I have a very simple configuration with three VMs > running 4.13.0-16 (Ubuntu Server 17.10) kernels. VM3 is setup as a > router for separation. VM1 and VM2 have static routes to each other > via VM3. All VMs have v4 interfaces configured. If I setup a sit > tunnel with v6 addrs from V1 to V2, tunneled data flows as expected > (verified with ping) and can be seen via tcpdump on VM3. However, if > I create a VRF on VM2 and enslave the v4 interface and tunnel to that > VRF, data does not leave VM2 and ping displays "Destination Host > Unreachable". I did verify that basic v4 ping works between VM1 and > VM2 with the v4 interface on VM2 enslaved to VRF device. > > If this should work, I can provide more details with configuration commands.
Please provide configuration details and I'll take a look
