On 16-sep-2007, at 16:46, <[EMAIL PROTECTED]>
<[EMAIL PROTECTED]> wrote:
- setup a 6to4 relay + route 192.88.99.1 + 2002::/16
How?
Listing 11-7. A Cisco 6to4-to-IPv6 Gateway Configuration
!
interface Loopback2002
ip address 192.88.99.1 255.255.255.255
!
interface Tunnel2002
ipv6 enable
ipv6 mtu 1280
tunnel source 192.88.99.1
tunnel mode ipv6ip 6to4
!
Listing 11-8. A Private 6to4 Gateway in the IPv6-to-6to4 Direction
!
interface Tunnel2002
ipv6 address 2002:DFE0:E1E2::/16
ipv6 mtu 1280
tunnel source 223.224.225.226
tunnel mode ipv6ip 6to4
!
Assuming you have already configured your normal IPv6 connectivity
(you havent!? http://www.bgpexpert.com/presentations/
ipv6_tutorial.pdf ). Don't forget to sprinkle some "redistribute
connected" over your favorite routing protocols and you're in the
6to4 gatewaying business.
If you want to run a public gateway, announce 192.88.99.0/24 and
2002::/16 over BGP.
Iljitsch
--
I've written another book! http://www.runningipv6.net/
