10-08-2020 07:50 PM
Hi
Very simple question :
If I have 2 border nodes with 2 links between them
Is the configuration between the two nodes going to be automated by dnac as an l2 portchannel or an l3 portchannel?
Or should i configure it myself ?
Thanks
Solved! Go to Solution.
10-09-2020 11:50 AM
Hi,
Firstly, Per VRF ibgp neighborship between the two borders is required only if your northbound connections arent full mesh.
If your borders are C9K switches, then a Layer 2 Port-channel(trunk) with Per VRF iBGP running on SVI would suffice...
Regards
Mahesh
10-08-2020 08:38 PM
10-08-2020 09:34 PM
Ok. Then what's the recommendation l2 or l3 ?
10-09-2020 11:50 AM
Hi,
Firstly, Per VRF ibgp neighborship between the two borders is required only if your northbound connections arent full mesh.
If your borders are C9K switches, then a Layer 2 Port-channel(trunk) with Per VRF iBGP running on SVI would suffice...
Regards
Mahesh
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