6To4 Relay Configuration Example - HP FlexNetwork MSR2003 Configuration Manual

[RouterB] ipv6 route-static 2002:: 16 tunnel 0
Verifying the configuration
# Verify that Host A and Host B can ping each other.
D:\>ping6 -s 2002:201:101:1::2 2002:501:101:1::2
Pinging 2002:501:101:1::2
from 2002:201:101:1::2 with 32 bytes of data:
Reply from 2002:501:101:1::2: bytes=32 time=13ms
Reply from 2002:501:101:1::2: bytes=32 time=1ms
Reply from 2002:501:101:1::2: bytes=32 time=1ms
Reply from 2002:501:101:1::2: bytes=32 time<1ms
Ping statistics for 2002:501:101:1::2:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 0ms, Maximum = 13ms, Average = 3ms

6to4 relay configuration example

Network requirements
As shown in
IPv6 network. Router B acts as a 6to4 relay router and is connected to an IPv6 network (2001::/16).
Configure a 6to4 tunnel between Router A and Router B to make Host A and Host B reachable to
each other.
The configuration on a 6to4 relay router is similar to that on a 6to4 router. However, to enable
communication between the 6to4 network and the IPv6 network, you must configure a route to the
IPv6 network on the 6to4 router. The IPv4 address of GigabitEthernet 2/0/2 on the relay router is
6.1.1.1/24 and its corresponding 6to4 prefix is 2002:0601:0101::/48. The next hop of the static route
must be an address using this prefix.
Figure 125 Network diagram
Configuration procedure
Make sure Router A and Router B can reach each other through IPv4.
•
Configure Router A:
# Specify an IPv4 address for GigabitEthernet 2/0/2.
Figure 125, Router A is a 6to4 router, and 6to4 addresses are used on the connected
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