Outlook 2003 UDP Notifications
Hello all
We are currently testing a solution and have hit a snag. We are deploying Exchange 2010 but need to support clients that use Outlook 2003. I am no expert in MS Exchange, however, one of the server guys has said that UDP notifications from server to client are failing. as I understand it the client and server will agree initially that the server will notify the client of any new email using a particular port and this is done via UDP.
Now, in terms of our F5 config, it's pretty standard. We used the EX2010 iApp and client > server flows are all good. We have not, however, catered for these server>client notifications. Clearly, if the server is sending the UDP messages to the client, it hits the F5, which understandably drops it as it does not know where to send the packet.
I am hoping in the long history of Microsoft Exchange, F5 load balancing etc. that this situation has been encountered. If so, can anyone shed some light on a possible solution?
Many thanks