IWAN PfR - Multiple exit interfaces on the same DMVPN cloud

[tumbulina]

Hi,

We have the following topology at the branch sites :

Given this topology, is it possible to use PfR to load-balance across 3 or all of the links, for example ?

Let's say that R1 is the MC/BR for the branch and R is the BR. Based on some tests we have done, there is only one link/DMVPN active an one time. In this precise case, the links from router R are not used in normal situation but only if one of the links in R1 fails.

Is there any other configuration to be done or this kind of configuration is not supported ?

Thanks.

T.

[Mark Malone]

its possible to use both links thats the point of IWAN , what controls the policys and where are they being pushed from is the key  , we have IWAN in operation and we use DSCP values to chose which link it goes down and thats based on the policys on the CSR router, if its bulk engineering traffic like backups it goes down the inetrnet router pipe and if it was Voice or critical traffic it would go down the MPLS circuit all at same time but its controlledc from the policy pusher , the point of IWAN is everything is active/active but its based on how you setup your policys up for which path