I am not getting my IPv6 address and prefix delegation for my ppp interface on my new gateway. ppp is working right. It is getting authenticated and getting the its IPv4 address. Shorewall is doing the forwarding and the static routes on the internal interface for IPv4 are working. But no IPv6. Here is my ifcfg-ppp0: USERCTL=no BOOTPROTO=dialup NAME=DSLppp0 DEVICE=ppp0 TYPE=xDSL ONBOOT=no PIDFILE=/var/run/pppoe-adsl.pid FIREWALL=NONE PING=. PPPOE_TIMEOUT=80 LCP_FAILURE=3 LCP_INTERVAL=20 CLAMPMSS=1412 CONNECT_POLL=6 CONNECT_TIMEOUT=60 DEFROUTE=yes SYNCHRONOUS=no ETH=eth0 PROVIDER=DSLppp0 USER='me' PEERDNS=no DEMAND=no PERSIST=no IPV6INIT=yes Interesting also about the FIREWALL entry. I do have iptables off, as I am using shorewall that uses netfilter. I will be using ip6tables once I get things going. Of course once I get IPv6 to this box, I then have to have IPv6_forwarding working....