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IPv6 Administration Guide

Examples—6to4 Router Configuration

The following is an example of the short form of /etc/hostname6.ip.6to4tun0.


# cat /etc/hostname6.ip.6to4tun0
tsrc 129.146.87.188 up

Here is an example of the long form of /etc/hostname6.ip.6to4tun0.


# cat /etc/hostname6.ip.6to4tun0
tsrc 129.146.87.188 2002:8192:56bb::1/64 up

The following example shows output of ifconfig for a 6to4 pseudo-interface.


# ifconfig ip.6to4tun0 inet6
ip.6to4tun0: flags=2200041<UP,RUNNING,NONUD,IPv6> mtu 1480 index 11
        inet tunnel src 129.146.87.188
        tunnel hop limit 60 
        inet6 2002:8192:56bb::1/64

The next sample /etc/inet/ndpd.conf file advertises 6to4 routing on two subnets.


if qfe0 AdvSendAdvertisements 1
prefix  2002:8192:56bb:1::/64 qfe0 

if qfe1 AdvSendAdvertisements 1
prefix  2002:8192:56bb:2::/64 qfe1