HP 3PAR Application Software Suite for Microsoft Exchange Licenses - Manual (Page 17)

Figure 7 Multiple Domains
Server Relationships
The following defines the roles, relationships, and restrictions between the server types:
Backup Server
The backup server plays a central control point for the Recovery Manager that controls and manages
the backup and restore on different mailbox servers. Keep in mind:
•
If you are using third-party software (such as NetBackup or Data Protector) in the backup
environment, you must install the backup client or master on the backup server.
•
When specifying the verification server with the -vs option (see “RMExch backup” (page 51) )
for backups, you must install the Recovery Manager Backup Server component on the server.
Remote Copy Backup Server
Depending on the configuration, the Remote Copy backup server(s) manage synchronous and
asynchronous periodic Remote Copy virtual copies.
Mailbox Servers
Mailbox servers can be standalone servers, or they can be configured as a member of a DAG.
Recovery Manager Layout 17