VRF with Radius AVP

Unanswered Question
Dec 10th, 2008

Hi Guys,

Imagine you have got a L2TP connection with your provider that everythings comes through that as mixed,

if I push authenticated ppp session into separate VRF using Radius AVPs(hence they are all coming from a single link) , would the routes be populated in their corresponding address families?

I mean , will I be able to segragate the incmong client's traffic ?


I have this problem too.
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jon.harald.bovr... Wed, 12/10/2008 - 20:02

Yes, traffic would be directed to VRF specified by Radius.

VRF needs to be preconfigured at router

Radius config like this:

[email protected] Cisco-AVPair += ip:route=vrf customer_vrf

[email protected] Cisco-AVPair += lcp:interface-config=ip vrf forwarding customer_vrf\n ip unnumbered loopback2410

[email protected] Framed-IP-Address :=

[email protected] Framed-IP-Netmask :=



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