1) If a new user is created or the primary SMTP address changes, when users are using Exchange Cached Mode, rather than forcing a GAL update and downloading the OAB from Outlook, what is the default period for the update to occur automatically and how can we change this?
2) In addition, if we only have one GAL list, but 2 DC's, does the GAL need to be replicated or does this only exist on the Exchange server itself?
3) If this resides on the Exchange server itself, is this replicated to other Exchange Servers within a forset?
Many thanks