Hi there !
Some of the "small" routers (800) seem to have learned DynDNS - but what about the bigger models or even PIX/ASA? As my consumer DSL router really begins to suck, I'm thinking about using the planned ASA 5505 as the DSL gateway. But how can I do the DynDNS update then? Yes, there are clients for various OSes but that would imply digging out the WAN address etc. The best place is the router itself - and if the ASA speaks PPPoE, why doesn't it speak DynDNS?
Regards
fw