Hi, I receive DSL service from Supplier A, and provide DSL service to Customers A and B Supplier A ------ My Radius Server ------- Customer A | _Customer B Supplier A proxies the realms for Customer A,B to my server, I then proxy on the requests to the customers. This works fine, however I would like to append an AV-Pair to each respective customer, so they are given separate VRF's on the Cisco NAS. I need to append the following :- Cisco-AVPair = "lcp:interface-config#1=ip vrf forwarding vrf1\nip unnumbered lo100", I'm a bit confused as to where I add this, pre_proxy, post_proxy, and if the location of the vrf AVPair matters in the packet. If anyone has done something similar, or can give me some pointers please let me know. I'm running Freeradius 2.0.1 on OpenBSD sparc64 Thanks, Jules