Blackberry blackberry enterprise server for microsoft exchange Feature and Technical Overview

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Feature and Technical Overview

BlackBerry Enterprise Server high availability

•informs the standby BlackBerry Enterprise Server that it self-demoted

Scenario: What happens after a primary BlackBerry Enterprise Server stops responding

If a primary BlackBerry Enterprise Server stops responding, the standby BlackBerry Enterprise Server performs one of two actions depending on whether its health score is above or below the promotion threshold.

The standby BlackBerry Enterprise Server can perform the following actions if the messaging server, BlackBerry Infrastructure, and BlackBerry Configuration Database are available.

Action that the standby BlackBerry Enterprise Server performs when its health score is above the promotion threshold

1.The standby BlackBerry Enterprise Server determines that the primary BlackBerry Enterprise Server stopped responding.

2.The standby BlackBerry Enterprise Server checks its own health score and determines that the health score is above the promotion threshold.

3.The standby BlackBerry Enterprise Server opens active connections to the BlackBerry Configuration Database and messaging server.

4.If your organization's environment includes the BlackBerry Enterprise Server for Novell GroupWise, the standby BlackBerry Enterprise Server starts the GroupWise SOAP connector.

5.The standby BlackBerry Enterprise Server tries to open an SRP connection to the BlackBerry Infrastructure.

6.When the connection to the BlackBerry Infrastructure is stable, the standby BlackBerry Enterprise Server writes its identity as the primary BlackBerry Enterprise Server to the BlackBerry Configuration Database.

Action that the standby BlackBerry Enterprise Server performs when its health score is below the promotion threshold

1.The standby BlackBerry Enterprise Server determines that the primary BlackBerry Enterprise Server stopped responding.

2.The standby BlackBerry Enterprise Server checks its own health score and determines that the health score is below the promotion threshold.

The standby BlackBerry Enterprise Server cannot become the primary instance. You must resolve any issues before the standby BlackBerry Enterprise Server can recover.

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Contents Feature and Technical Overview Published 2013-11-07 SWD-20131107160132924 Contents BlackBerry Enterprise Solution security 103 Date Description Document revision historyWhats New in BlackBerry Enterprise Server 5.0 SP4 Feature DescriptionProcess Enhancements to security featuresEnhancements to access control Increased efficiency of reconciliationOverview BlackBerry Enterprise Server Architecture BlackBerry Enterprise Server BlackBerry Enterprise Server ArchitectureFeature and Technical Overview Component Description BlackBerry Web Desktop Manager BlackBerry Synchronization ServiceDatabase and the message store databases DevicesComponentDescription Architecture Remote BlackBerry Collaboration ServiceMessaging data that BlackBerry devices send BlackBerry Administration ServiceBlackBerry Collaboration Service Architecture Remote BlackBerry MDS Connection Service Architecture Remote BlackBerry Router Component Description Architecture Remote BlackBerry Administration Service Enterprise Server, user accounts, and BlackBerry devices Architecture Remote BlackBerry Attachment ServiceBlackBerry device for viewing Details and user information Architecture BlackBerry Web Desktop ManagerComponent Description BlackBerry Administration Service BlackBerry Enterprise Server Components and featuresOptions for viewing the BlackBerry BlackBerry Configuration PanelBlackBerry Mail Store Service Domain Using the server view or component viewTable name Description Page BlackBerry Messaging Agent BlackBerry messaging and collaboration servicesAppear with the same status on their BlackBerry devices You can turn off wireless email reconciliationContact list updates Email reconciliationBlackBerry devices If an attachment exceeds 64 KB, the BlackBerry device sendsAttachment in multiple data packets Application on their BlackBerry devicesCan synchronize to their BlackBerry devices BlackBerry Collaboration ServiceUsing the BlackBerry Administration Service Contacts on their BlackBerry devices Session managementSessions automatically and permits new sessions to start Conversations with multiple contactsUser is linked to an existing contact list entry Formats on their BlackBerry devicesContact list on BlackBerry devices Messages to contacts directly from their contact listsBlackBerry Synchronization Service Format Extension BlackBerry Attachment ServiceRtf BlackBerry MDS Connection ServiceAudio Amr, .mp3, .wav, .wma Corel WordPerfect Wpd Htm, .htmlAccess control Authentication methodsService requests user information and caches cookies Proxy auto-configuration .pac fileType Description BlackBerry ApplicationsBlackBerry Browser Applications BlackBerry Java ApplicationsFeature and Technical Overview Controlling third-party applications on BlackBerry devices BlackBerry Policy ServiceBlackBerry device management BlackBerry Router Configurations on the BlackBerry device automaticallyUser account to the Default IT policy automatically Application management Computer that can access the intranetBlackBerry Web Desktop Manager Over the wireless network Suite installed, to BlackBerry devicesSimplified administration Service statisticsNotifies the users when a newer Users cannot override email Devices are connectedUsers cannot generate encryption KeysUsers can synchronize the following Wireless activation Principles Description BlackBerry Enterprise Solution 6 securityConnect to the BlackBerry Enterprise Server Security features of the BlackBerry Enterprise SolutionData protection Feature and Technical Overview Encrypting user data on a locked device Extending messaging security to a BlackBerry deviceEncrypting the device transport key on a locked device Managing device access to the BlackBerry Enterprise ServerFeature and Technical Overview Delete only the organization data IT administration command DescriptionProtection, you cannot use this command Application data BlackBerry Enterprise Server High availability Feature and Technical Overview How a primary BlackBerry Enterprise Server self-demotes Feature and Technical Overview BlackBerry Configuration Database high availability BlackBerry Configuration Database mirroring Feature and Technical Overview Component High availability type Description High availability in a distributed environmentUsing information that is stored in the BlackBerry Collaboration Service instanceConfiguration Database Connection Service instanceHome Wi-Fi networks Wi-Fi enabled devicesTypes of Wi-Fi networks Support the authentication type that your organization usesWireless access points Component Description Across multiple radio technologies Internet contentFeature and Technical Overview GSM/EDGE Feature and Technical OverviewWi-Fi enabled devices Characteristic Description Characteristic Description Security features of a Wi-Fi enabled device Multiple Wi-Fi and VPN profiles Direct access to the BlackBerryInfrastructure over a Wi-Fi connection Expanded groups of Wi-Fi and VPNProcess flow Sending a message to a BlackBerry device BlackBerry Enterprise Server Process flowsMessaging process flows Process flow Sending a message from a BlackBerry device Feature and Technical Overview Feature and Technical Overview Instant messaging process flows Feature and Technical Overview Feature and Technical Overview Feature and Technical Overview Feature and Technical Overview Feature and Technical Overview Feature and Technical Overview Feature and Technical Overview Process flow Viewing a message attachment Message attachment process flowsProcess flow Viewing an attachment using a link Feature and Technical Overview Organizer data process flows Feature and Technical Overview Process flow Adding a contact picture on a BlackBerry device Mobile data process flows Feature and Technical Overview Feature and Technical Overview Feature and Technical Overview Feature and Technical Overview Feature and Technical Overview 100 BlackBerry device management process flows Feature and Technical Overview Glossary10 Destination service to route the data to Enterprise ServiceGeneric access network Generic access network controllerMessaging server Service booksKerberos protocol Message keysVirtual private network Universal Content StreamUnlicensed Mobile Access Universal Serial Bus107 Provide feedback108 Legal notice109 Feature and Technical Overview