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Configuring inter-as ipv6 vpn option a, Network requirements – H3C Technologies H3C S10500 Series Switches User Manual

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Reply from 2001:3::1

bytes=56 Sequence=2 hop limit=64 time = 1 ms

Reply from 2001:3::1

bytes=56 Sequence=3 hop limit=64 time = 1 ms

Reply from 2001:3::1

bytes=56 Sequence=4 hop limit=64 time = 1 ms

Reply from 2001:3::1

bytes=56 Sequence=5 hop limit=64 time = 1 ms

--- 2001:3::1 ping statistics ---

5 packet(s) transmitted

5 packet(s) received

0.00% packet loss

round-trip min/avg/max = 1/1/1 ms

[CE1] ping ipv6 2001:4::1

PING 2001:4::1 : 56 data bytes, press CTRL_C to break

Request time out

Request time out

Request time out

Request time out

Request time out

--- 2001:4::1 ping statistics ---

5 packet(s) transmitted

0 packet(s) received

100.00% packet loss

round-trip min/avg/max = 0/0/0 ms

Configuring inter-AS IPv6 VPN option A

Network requirements

CE 1 and CE 2 belong to the same VPN. CE 1 accesses the network through PE 1 in AS 100 and
CE 2 accesses the network through PE 2 in AS 200.

An inter-AS IPv6 MPLS L3VPN is implemented using option A, where the VRF-to-VRF method is used
to manage VPN routes.

The MPLS backbone in each AS runs OSPF.