description ppp no local address addrouter r1 int ser1 ser - $1a$ $1b$ ! vrf def v1 rd 1:1 exit aaa userlist usr username c password c exit int lo0 vrf for v1 ipv4 addr 2.2.2.1 255.255.255.255 ipv6 addr 2222::1 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff exit int ser1 enc ppp ppp ip4cp open ppp ip6cp open ppp auth usr ppp ip4cp local 1.1.1.1 ppp ip4cp peer 1.1.1.2 ppp ip6cp keep ppp ip6cp local 0000-0000-0000-0001 ppp ip6cp peer 0000-0000-0000-0002 vrf for v1 ipv4 addr 1.1.1.1 255.255.255.0 ipv6 addr 1234::1 ffff:ffff:ffff:ffff:: no ipv4 gateway-local no ipv6 gateway-local no ipv4 gateway-connect no ipv6 gateway-connect exit ! addrouter r2 int ser1 ser - $1b$ $1a$ ! vrf def v1 rd 1:1 exit prefix-list p4 permit 2.2.2.1/32 exit prefix-list p6 permit 2222::1/128 exit int lo1 vrf for v1 ipv4 addr 1.1.1.0 255.255.255.252 ipv6 addr 1234::0 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ff00 exit int ser1 enc ppp ppp ip4cp open ppp ip6cp open ppp user c ppp pass c ppp ip4cp local 0.0.0.0 vrf for v1 ipv4 addr 3.3.3.3 255.255.255.255 ipv6 addr 3333::3 ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff ipv6 slaac ena ipv4 gateway-prefix p4 ipv6 gateway-prefix p6 exit ! r1 tping 100 15 1.1.1.2 vrf v1 sou lo0 r1 tping 100 15 1234::2 vrf v1 sou lo0 r2 tping 0 15 1.1.1.1 vrf v1 r2 tping 0 15 1234::1 vrf v1