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Cisco ConfidentialPresentation_ID
23
Uses MS-RPC - chatty protocol.
Exchanges many interactive control messages
MAPI traffic is negotiated using MS Port
Mapper (port 135) and is using dynamic ports
Data encoding is negotiated by client/server
Challenge
Full application support
Asynchronous Writes
Read Ahead
Messages Decompression-
DRE hints
EndPoint Mapper
Solution
Reduced send/receive time – key for Outlook 2000 users
Cleans up the outbox faster – important for cached mode users
Faster downloads of OAB, while significantly reducing BW consumption
Optimizes native Outlook 2007 operations (disable encryption on server)
Transparent, automatic optimization
No reverse engineering (MSFT licensing)
No security hole of keeping sessions open even after users have logged
out
Benefit
MAPI Application Optimizer
WAN
Client SERVER
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