Hello Shivlu,
in one of our routers the backup link is configured in this way
pseudowire-class netvision-l2tp
encapsulation l2tpv2
!
interface Virtual-PPP1
description NETVISION DIALER
ip address negotiated
ip nat outside
ip virtual-reassembly
no cdp enable
ppp pap sent-username password 0 41003827
pseudowire x.x.x.x 2 pw-class netvision-l2tp
crypto map VPN_MAP
!
where x.x.x.x is a public ip address
ip route x.x.x.x 255.255.255.255 g0/1
completes this solution where this g0/1
sh run int gi0/1
Building configuration...
Current configuration : 157 bytes
!
interface GigabitEthernet0/1
description CONNECTION TO CABLE MODEM
ip address dhcp
ip virtual-reassembly
duplex auto
speed auto
media-type rj45
end
and it receives a private ip address from DHCP on a cable modem access network.
but it uses l2tpv2 not L2tpv3 and I've always seen l2tpv2 in this context.
Hope to help
Giuseppe
