I'm trying to get NAT-PT support working on a Cisco DSL router to support native ipv6 clients behind it. I've done a lot of searching, and can't find the answers to what I'm doing wrong. I have two problems.
First, I can't get them to grab additional parameters from DHCP. I'm using:
ipv6 dhcp pool dhcppool
dns-server ::210.55.12.1
- I know the above is not likely to answer
AAAA requests, but I plan to use DNS-ALG
domain-name local.arpa
Interface Ethernet0
ipv6 enable
ipv6 nd other-config-flag
ipv6 dhcp server dhcppool
The second problem is I can't NAT-PT to work at all. It doesn't even attempt to do translations. Snippits I'm using are:
Interface Dialer0
description ipv4 Interface connecting to Internet
ipv6 nat
Interface Ethernet0
description ipv6 Interface connection to local lan (aka LINK-LOCAL)
ipv6 address 3FFE:AAAA:BBBB:1::9/64
- An address copied from an example, hope to use LINK-LOCAL addresses later
ipv6 enable
ipv6 nat
ipv6 nat translation udp-timeout 600
ipv6 nat v6v4 source list pt-list1 interface Dialer0 overload
ipv6 nat prefix 3FFE:B00:1::/96
ipv6 access-list pt-list1
permit ipv6 3FFE:AAAA:BBBB:1::/64 any
