MPLS VPN Topologies Dial Access
N1,NH=PE1N2,NH=CE2N3,NH=PE3
VPN-IPv4 updates exchanged between PEs
RD:N1, NH=PE1,Label=VRF RED, RT=REDRD:N2, NH=PE2,Label=IntCE2, RT=REDRD:N3, NH=PE3,Label=IntCE3, RT=RED
N1,NH=PE1N2,NH=PE2N3,NH=CE3
N1,Virtual Int N2,NH=PE2N3,NH=PE3
cisco-avpair=ip vrf forwarding red
Provider Radius Server in global network
Customer Radius server in global network
End user appears in the VPN