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[Openstack] VM as a router with ODL/OpenStack


Hello

Iâ??m trying to use a VM as a router in an OpenStack + ODL installation.

I have the VM set up with two internal addresses - 10.10.5.21 and 10.10.6.21.   They are allocated floating public addresses of 10.201.81.21 and 10.201.82.21 respectively.

I am using a TREx load generator which sources from 16.0.0.0/8 and sinks to 48.0.0.0/8.

I have added routes both ways on the routers between the floating and private addresses.

I have read that I need to disable â??port securityâ?? on the VM ports to allow IP spoofing - does this also include the router ports?

Also, when I start a test session generating traffic from 16.0.0.0 -> 48.0.0.0. I see a flow in OVS which matches but has an action of â??drop.â??

How do I overcome this?

Thanks in advance

David

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