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GETVPN & IPSec encryption

hmdavies
Level 1
Level 1

We currently have ASR1002-X's configure with GETVPN applied to the WAN interface within the Global RIB, is it possible to apply IPsec tunnels to interfaces residing in a another VRF?

The IPsec encrypted interface would be a sub-interface on the same physical interface as GTEVPN i.e.

Interface Ten 0/1/0.100 using GETVPN

Interface Ten 0/1/0.200 using IPsec

2 Replies 2

Frank DeNofa
Cisco Employee
Cisco Employee

hmdavies,

I don't foresee any issues with this. If everything is in a unique VRF, all of our traffic and crypto processes should be segregated and should not cause any conflicts. Did you have a proposed config snippet you can share?

HTH,

Frank

many thanks for your feedback, no configs yet as this is at the concept stage at present

Regards

Howard