Folks,

 

If you want an IPv6 underlay for a network offering VPN services, it makes sense to:

 

 

Please consider the TE mechanism described in draft-bonica-6man-comp-rtg-hdr and the service labeling mechanism described in draft-bonica-6man-vpn-dest-opt. These can be deployed on a mix and match basis. For example can deploy:

 

 

In all cases, the semantic of the IPv6 address is unchanged. There is no need to encode anything new in the IPv6 address.

 

                                                                                        Ron

 


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