Subj : Birthday present from he.net To : Joe Delahaye From : Michiel van der Vlist Date : Sat Jul 09 2016 00:42:23 Hello Joe, On Friday July 08 2016 11:52, you wrote to Richard Menedetter: JD> I am unable to put anything in the router advertisement block. It is JD> greyed out That make sense. It is grayed out for the same reason that your WAN IP adres is greyed out. The WAN IPv4 adres is set by your ISP and communicated to your router by DHCP. The IPv6 prefix is set by your ISP and communicated to your router by a mecanism called "prefix delegation". Cheers, Michiel --- GoldED+/W32-MSVC 1.1.5-b20130111 * Origin: he.net certified sage (2:280/5555) .