Extreme Networks ExtremeWare XOS Guide Manual page 528

IPv6 Unicast Routing
In this example, we assume that the IPv4 network can route from Router 1 to Router 2 (in other words,
some IPv4 routing protocol is running on the public-ipv4 interfaces). However, you do not need to
enable IPv4 forwarding on the public interfaces in this example unless you are also routing IPv4 traffic
on them (in this example, it is assumed you are running no IPv4 traffic inside your respective IPv6
networks, although you could).
Router 1
configure vlan default delete port all
create vlan public-ipv4
configure vlan public-ipv4 add port 1 untagged
configure vlan public-ipv4 ipaddress 192.168.1.1/24
create tunnel public6to4 6to4 source 192.168.1.1
configure tunnel public6to4 ipaddress 2002:c0a8:0101::1/16
enable ipforwarding ipv6 public6to4
create vlan private-ipv6
configure vlan private-ipv6 add port 2 untagged
configure vlan private-ipv6 ipaddress 2002:c0a8:0101::2/48
enable ipforwarding ipv6 private-ipv6
Router 2
configure vlan default delete port all
create vlan public-ipv4
configure vlan public-ipv4 add port 1 untagged
configure vlan public-ipv4 ipaddress 10.0.0.1/24
create tunnel public6to4 6to4 source 10.0.0.1
configure tunnel public6to4 ipaddress 2002:0a00:0001::1/16
enable ipforwarding ipv6 public6to4
create vlan private-ipv6-sub1
configure vlan private-ipv6-sub1 add port 2 untagged
configure vlan private-ipv6-sub1 ipaddress 2002:0a00:0001:0001::1/64
enable ipforwarding ipv6 private-ipv6-sub1
create vlan private-ipv6-sub2
configure vlan private-ipv6-sub2 add port 3 untagged
configure vlan private-ipv6-sub2 ipaddress 2002:0a00:0001:0002::1/64
enable ipforwarding ipv6 private-ipv6-sub2
Host Configurations
The IPv6 addresses of these hosts are based on their MAC address-derived EUI64 interface identifiers
and the address prefixes for their subnets. Each host must also have a static route configured on it for
6to4 addresses.
Host 1:
MAC address—00:04:96:1F:A5:2A
●
IPv6 address—2002:c0a8:0101::0204:96ff:fe1f:a52a/48
●
Static route—destination 2002::/16, gateway 2002:c0a8:0101::2
●
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ExtremeWare XOS 11.3 Concepts Guide