I wonder if anyone is running IPv6 under Centos-5.2? Particularly with shorewall? I see that shorewall6 is specifically designed for updating shorewall to IPv6, as described in <http://www.shorewall.net/IPv6Support.html>. Unfortunately, this explicity requires kernel 2.6.25 or later, and iptables 1.4.0 or later, both of which are later than any versions I've seen on a Centos repository. I'm wondering how safe it would be to install Fedora versions of the required kernel and iptables? Or is there any alternative to shorewall that is IPv6 compatible? I don't really want to run iptables directly, unless forced to do so, as I have found shorewall very reliable and simple to configure. -- Timothy Murphy e-mail: gayleard /at/ eircom.net tel: +353-86-2336090, +353-1-2842366 s-mail: School of Mathematics, Trinity College, Dublin 2, Ireland