Can you use autodiscover in Exchange to tell Outlook clients which protocol to use preferentially? If you go into the settings...
File/Account Settings/Account Settings/
Dbl-click EMail Account/More Settings
Connection Tab/Exchange Proxy Settings
..you can say whether to use http and then tcp/ip (RPC I think in fact.) But can I avoid configuring these check boxes and just autodiscover dictate which protocol to use first?
The document below seems to imply it can tell which servers to go to but can it say which protocol to use as well? And if so where would I configure this in Exchange?