Paul (NCC/CS.) wrote:
> Thanks.
> Looks pretty complicated. 
> I know that no cryptic keys are required on the work network.
> Just this:
> send host-name "laddy"; 
> and it works.
> 
> 
> there must be a simple answer before attempting my next 
> masters degree in secure dynamic dns:).
> 
> surely?
> 
> Paul.
> 

The keys etc. are all configured server-side. AFAIK as a client on a
network configured with dynamic DNS updates you don't need any
extra/additional configuration.  Also see dhcpd.conf(5) for some good
documentation on this.

adrian.