Hi,

is it possible to have both IP4 and IP6 active on the same Wan port?

It is as far as I'm aware, A&A's IPv6 ADSL gives an IP on IPv4 and a full subnet via PPP on IPv6

This is for our leased line, we have both IP4 and IP6 addresses and was just wondering if we can set up both on the same wan port of the draytek routers?

on my 2830n+ it can, it should be possible on higher end routers too

at the moment i am away and using a 2830n it can use both same time ... here my thread (as proof with a greek isp)
http://www.adslgr.com/forum/threads/746525-DrayTek-models-IPv6-%CE%9F%CE%A4%CE%95-(adsl)

Ok,

now got IP6 working on Wan interface

I have the router setup as below

Lan1 - Private IP Range + IP6 Public Range
Lan2 - routed Public Subnet range
Lan3 - routed Public Subnet range
Lan4 - routed Public Subnet range

Problem is, it would appear that as i have Lan 2-4 enabled for public routing it appears to disable nat for LAN 1 interface.

any way to fix this?