Entourage connects to exchange through Airport only

[Global_GB]

Version: 2008 Operating System: Mac OS X 10.6 (Snow Leopard) Processor: Intel Email Client: Exchange Entourage connects to the exchange server only through my wireless connection, but when I switch to an ethernet cable, exchange goes offline. The weird thing is that my ethernet connection is good for internet and connecting with my corporate network, but not for exchange server. In the other hand, Airport connection is good only for internet and exchange server but I connect to my corporate network through it because it is a guest connection.

Can anybody could help me to solve this mistery?

thanks

 

[Corentin Cras-Méneur]

Entourage connects to the exchange server only through my wireless
connection, but when I switch to an ethernet cable, exchange goes
offline.

It could be a DNS issue. Are you provided with the same DNS server
through both networks??
Can you enter the IP of the server in your settings instead of the
regular URL??

Corentin