re: weird exchange server problem. - Microsoft Exchange

DNS related?

"karmeh" <karmeh@ntlworld.com> wrote in message
news:OcWdd.883$Tt6.357@newsfe3-gui.ntli.net...
> Our exchanger server 2000 was working fine until suddenly the network went
> down. now i cannot connect to the data server which is a separate server.
>
> The exchange server sees the internet however, the clients cannot connect
> to
> the internet. some of the clients can ping to the exchange server whereas
> some cannot. non of the clients can connect to the internet.
>
> any ideas what can resolve the matter.
>
> thanks,
> karmeh
>
>