Hi
I am looking for the best way for creating a rule on TMG for bypassing our on-premise TMG proxy server for any Office 365 URL's or IP's. Since migrating users to Office 365 many are complaining about Outlook clients being slow/unresponsive. Lync client taking a long time to sign in, OWA taking a long time to log in etc.
According to MS there is a very long list of Office365 IP ranges and URL's that are recommended not to be accessed via a proxy.
http://onlinehelp.microsoft.com/office365-enterprises/hh373144.aspx
List of Lync URL's that need to bypass TMG
http://support.microsoft.com/kb/2409256
We have looked at adding these to the proxy exception list on the browser for each user but even if it is pushed out via Group Policy it doesn't seem practical. Can this list of URL's and IP's be added as a bypass rule on the TMG servers themselves?
Appreciate any advice on this....
Grove08
