Lab 2 IPv6 over an IPv4 Tunnel

  1. Create a Tunnel Interface on the Cisco 7204
    7204(config)# int tunnel 0
    7204(config-if)# tunnel source p4/0
    7204(config-if)# tunnel destination 193.1.70.21
    7204(config-if)# tunnel mode ipv6ip
    7204(config-if)# ipv6 address 2001:770:A8:20::1/64
    7204(config-if)# ipv6 enable

  2. Add a static route to reach the 2001:770:A8:25/64
    7204(config-if)#exit
    7204(config)# ipv6 route 2001:770:A8:25::/64 2001:770:A8:20::2

  3. Perform an "ipconfig" in a DOS shell.
    Note the new address!

  4. Check connectivity to www.heanet.ie

The Test HEAnet Network

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