HP-UX IPv6 Transport Administrator's Guide for TOUR 2.0 (April 2004, rev 2)

IPv6 Software and Interface Technology
Migrating from IPv4 to IPv6
Chapter 780
Starting with TOUR 2.0, the HP-UX 11i v2 nodes can perform the role of
the “6to4” router. Host configuration continues to be supported in TOUR
2.0 (as was the case in base (default) HP-UX 11i v2).
Figure 7-3 “6to4” Topology Example
IPv6
IPv4: 17.3.3.3
network
R1
6to4 host
6to4 host
IPv4
internet
IPv6
6to4 router
IPv6
internet
R2
R3
IPv6
network
6to4 host
6to4 host
IPv6 prefix: 2002:1103:0303::/48
IPv4: 15.1.1.1
6to4 router
IPv6 prefix: 2002:0f01:0101::/48
IPv4: 16.2.2.2
6to4 relay router
IPv6 prefix: 2002:1002:0202::/48
host