IPv6 implementations (3)

Applications: anything you want!  either patch, or master distrib
apache bind8/9 squid mozilla lynx grail
kaffe(java interpreter) perl ruby python
icecast ...

Routing daemons
Similar to IPv4
As we have limited set of algorithms

RIPng: similar to RIP
BGP4+: multiprotocol version of BGP
OSPFv6 (OSPFv3): similar to OSPF

Advanced features
There are inherently difficult problem remains
Experimental code is available
diffserv, IPsec policy control, mobile-ipv6