Implementing Arcserve Backup › Configuring Arcserve Backup › Configuring Firewalls to Optimize Communication › Ports Used by Arcserve Backup Components › Ports Used by Arcserve Backup Agents and Options › Agent for Microsoft Exchange Server Communication Ports

Agent for Microsoft Exchange Server Communication Ports

For backups using the Agent for Microsoft Exchange Server, you can configure the following communication ports in the PortsConfig.cfg file:

Universal Agent service

This service is used for browsing operations.

• Default Port: 6050
• Protocol: UDP

Universal Agent service

This service is used for browsing, backup, and restore operations.

• Default Port: 6050
• Protocol: TCP

To restore brick level backups from previous versions of the Agent for Microsoft Exchange Server, the following ports are used:

Backup Agent RPC service

This service is required for browsing the Arcserve Backup Manager and all brick level backup and restore operations.

• Default Port: 6071
• Protocol: TCP

MS Endpoint Mapper service

This is not a configurable port.

• Default Port: 135
• Protocol: TCP

MS port (only Windows NT)

This service is used for only MSRPC communication using Named Pipes. You cannot configure this port.

• Default Port: 139
• Protocol: TCP

MS port (only Windows XP and Windows Server 2003)

This service is used for only MSRPC communication using Named Pipes. You cannot configure this port.

• Default Port: 445
• Protocol: TCP