2 # Configuration file for 6to4 tunnel
5 $in_if=""; # Inside (usually ethernet) interface - for local network
7 $v6_net="1"; # 2002:x:x:v6_net::
8 $v6_innernet="2"; # 2002:x:x:v6_innernet::
9 $v6_prefixlen=16; # Change for more
10 $hostbits6=":1"; # should be determined via MAC of $in_if
12 # Possible remote 6to4 routers:
13 # Anycast is default per RFC 3068, but can select another if desired
15 $peer="6to4-anycast"; # RFC 3068 magic value
16 #$peer="6to4.ipv6.fh-regensburg.de"; # Germany, Europe
17 #$peer="asterix.ipv6.bt.com"; # Great Britain, Europe
18 #$peer="6to4.kfu.com"; # USA, West coast
19 #$peer="6to4.ipv6.microsoft.com"; # USA, West coast
20 #$peer="ipv6-router.cisco.com"; # USA, West coast; register at http://www.cisco.com/ipv6/