5 server roles Tightly-coupled in terms of versioning functionality user partitioning geo-affinity Previous Server Role Architecture Internal Network.
Load Balancer MDB HTTP Proxy IIS Client Access RPC CA Mailbox IIS RPS OWA, EAS, EWS, ECP, OAB POP, IMAP SMTPUM POP IMAP Transpo rt UM SMTP POP,
Part 2 Transport Unified Messaging Managed Availability.
AD Web browser Outlook (remote user) Mobile phone Line of business application Outlook (local user) External SMTP servers Exchange Online Protection.
EXL311: Exchange Server 2013 Architecture Deep Dive Scott Schnoll Microsoft Corporation [email protected] @schnoll EXL311.