1 / 11

Enterprise Topography

Hub Transport. Edge Transport. Unified Messaging. I N T E R N E T. Client Access. Enterprise Topography. Enterprise Network. External Mail Servers. PBX or VoIP. Routing Hygiene. Routing Policy. Voice Messaging. Applications OWA. Mailbox. Fax. Protocols

dougal
Download Presentation

Enterprise Topography

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Hub Transport Edge Transport Unified Messaging I N T E R N E T Client Access Enterprise Topography Enterprise Network External Mail Servers PBX or VoIP Routing Hygiene Routing Policy Voice Messaging ApplicationsOWA Mailbox Fax Protocols ActiveSync, POP, IMAP, RPC / HTTP … Remote Corporate Users Mailbox Public Folders

  2. Edge Transport I N T E R N E T Enterprise Topography Enterprise Network External Mail Servers Routing Hygiene • EDGE TRANSPORT ROLE • Purpose - Minimizes Overall Attack Surface • Gateway for all outbound and inbound e-mail • Anti Spam / Anti Virus Processing • F5 Play – LTM/GTM can provide critical Load Balancing, High Availability, and Performance Benefits.

  3. Hub Transport Edge Edge Edge Unified Messaging I N T E R N E T Client Access Enterprise Topography Enterprise Network External Mail Servers PBX or VoIP Routing Policy Voice Messaging ApplicationsOWA Mailbox Fax Protocols ActiveSync, POP, IMAP, RPC / HTTP … Remote Corporate Users Mailbox Public Folders

  4. Hub Transport I N T E R N E T Enterprise Topography Enterprise Network External Mail Servers Routing Policy HUB TRANSPORT ROLE (Bridgehead) Purpose – Route E-mail, Compliance Applies Transport Rules & E-mail Routing Journaling Policies Delivers mail to mailboxes Content Conversion Anti-Spam / Anti-Virus Processing F5 Play LTM Can Provide Load Balancing / HA Hub to Hub (Branch Office) acceleration via WanJet Remote Corporate Users

  5. Edge Hub Hub Hub Edge Edge Unified Messaging I N T E R N E T Client Access Enterprise Topography Enterprise Network External Mail Servers PBX or VoIP Voice Messaging ApplicationsOWA Mailbox Fax Protocols ActiveSync, POP, IMAP, RPC / HTTP … Remote Corporate Users Mailbox Public Folders

  6. Unified Messaging I N T E R N E T Enterprise Topography Enterprise Network External Mail Servers PBX or VoIP Unified Messaging Role Purpose – Add new messaging functionality Combines voice messaging, fax, e-mail into one inbox Can be access by telephone and/or computer Integrates with existing telephony This is an optional piece to Exchange 2007 F5 Play LTM Can Provide Load Balancing / HA for UM Servers Voice Messaging Fax Remote Corporate Users

  7. UM UM UM Hub Hub Hub Edge Edge Edge I N T E R N E T Client Access Enterprise Topography Enterprise Network External Mail Servers PBX or VoIP ApplicationsOWA Mailbox Protocols ActiveSync, POP, IMAP, RPC / HTTP … Remote Corporate Users Unified Messaging Farm Mailbox Public Folders

  8. I N T E R N E T Enterprise Topography Enterprise Network External Mail Servers Mailbox Role Purpose - Hosts Mailbox databases Supports richer calendaring, resource management, offline address book downloads, etc Necessary if you are hosting mailboxes or public folders High Availability of the Mailbox Servers will be handled by Exchange Clustering Technologies. Mailbox Remote Corporate Users Mailbox Public Folders

  9. UM UM UM Hub Hub Hub Edge Edge Edge I N T E R N E T Client Access Enterprise Topography Enterprise Network External Mail Servers PBX or VoIP ApplicationsOWA Mailbox Protocols ActiveSync, POP, IMAP, RPC / HTTP … Remote Corporate Users Unified Messaging Farm Mailbox Public Folders

  10. I N T E R N E T Client Access Enterprise Topography Enterprise Network External Mail Servers Client Access Server Role Purpose - Front end for the mail boxes IMAP4, POP, ActiveSync Clients will connect to this to retrieve their e-mail F5 Play LTM to provide Load Balancing, High Availability, SSL (OWA) offlloading FirePass to provide secure access to mail WebAccelerator to provide OWA acceleration WanJet to provide branch office acceleration ApplicationsOWA Protocols ActiveSync, POP, IMAP, RPC / HTTP … Remote Corporate Users

  11. Enterprise Topography Hub UM Edge Edge UM Hub UM CA CA CA Hub Edge I N T E R N E T Enterprise Network External Mail Servers PBX or VoIP Mailbox Remote Corporate Users Unified Messaging Farm Mailbox Public Folders Client Access Farm

More Related