Outlook anywhere

Dears,

 

I have Exchange 2003 Server & I need to activate Outlook anywhere through RPC over Http,the problem is it works fine as i test RPCPING directly to the Exchange Server "without offload certificate to F5" but it fails while traffic path through F5-LTM "F5 Offload Certificate & Http Traffic go to Exchange Server"

 

i use iRule as I have Outlook access & Activesync in the same Server

 

 

when HTTP_REQUEST {

 

if { [HTTP::header "User-Agent"] contains "MSRPC" } {

 

persist uie [HTTP::header "Authorization"] 3600

 

pool Exchange-Pool-Port80

 

} else {

 

persist cookie

 

pool Exchange-Pool-Port80

 

}

 

}

 

 

Default Persistence Profile is cookie

 

 

Anyone can help in above case!!