On 7/5/11 9:42 AM, Benjie Gillam wrote:
> My guess is that his iPad used your IP address beforehand and 
> requested 'johnrs-ipad' be it's hostname during the DHCP request a 
> while back. When your MacBook did a DHCP request, the server recycled 
> the old iPad record without properly cleaning it first.
>
> Benjie.
>
> On 5 July 2011 15:28, Mike Burrows <testermike@??? 
> <mailto:testermike@knology.net>> wrote:
>
>     Hello folks.
>     I am connecting to the LAN at work from my macbook. When I open a
>     terminal i get this message:
>
>     Last login: Tue Jul  5 09:19:23 on ttys000
>     johnrs-ipad:~ testermike$
>
>     We do have a John R at work and he does have an ipad. However I
>     can't understand why its reporting my macbook as his ipad.
>
Yes that makes sense. What has peeked my interest is that clients, can 
connect to a 'network drive' for the PCs or 'server' for the macs but it 
takes a while before the connections are established. Then if you 
navigate away from the share and then go back to it, say in windows 
explorer, it takes even longer to establish the connection again and 
sometimes wont at all.
could it be that this dns oddity is causing the domain controller to 
lose track of its clients?
Cheers
Mike