Exchange 2010 Active Sync Issue
Posted on 2011-10-07
I am migrating my Exchange 2007 server to 2010. I have all my users mailboxes moved with exception of _services and discovery mailbox.
My firewall is a sonicwall tz210 and I have the following ports Nat routed:
5678 (Legacy Replication)
5679 (Handshake & Legacy Replication)
I am requiring SSL and have a valid cert (shows proper thumbprint on console when I ussue the get ssl command).
My issue is, on andriod devices the device can authenticate but after you get through the services to sync screen it takes a long time then fails. On apply devices I try to sync and it hangs for a long time then fails as well.
I am unsure what I am missing here and any help would be appreciated.