Port Number

Port Type

Initiated by

Listening Process

Internal / External Port

Description

8014

TCP

UDP

httpd.exe

External

Default HTTP/HTTPS communication port to visit UDP RPS and UDP Agent

Notes:

• This port is the default shared port and the only port you must open when you use the UDP RPS as the replication destination. Do not open port 5000-5060 used by data stores with global deduplication enabled.
• You can modify the default communication port when you install the UDP components.

8016

TCP

UDP

tomcat8.exe

Internal

Internally used by UDP RPS Web Services to communicate with the UDP RPS Port Sharing Service on the same server.

Note: The port could not be customized and can be ignored for the firewall setting.

5000-5060

TCP

UDP

GDDServer.exe

External

This port range is reserved for UDP RPS Deduplication Data Store Service. One UDP RPS Deduplication data store will use 3 free ports start from 5000. It is needed when data store with Deduplication enabled for backup or restore. If you use RPS as the replication target only, you don’t need to open them in the firewall configuration.

Note: You can customize the port range in Registry by changing:

• HKEY_LOCAL_MACHINE\SOFTWARE\Arcserve\Unified Data Protection\Engine\DataStore
• Key Name: PortRangeForGDD
• Type: Reg_SZ
• Default Value: 5000-5060

Only data store created after registry changes will use the newly changed port range.

18005

TCP

TOMCAT

tomcat8.exe

Internal

To shutdown Tomcat used by the UDP RPS or Agent.

Note: This port can only be changed by modifying TOMCAT configuration files. This port can be ignored for the firewall setting

445

TCP

External

Used by SMB service of Windows OS.

The port is used when the RPS host the data store on a local disk. The data store exposes the shared folder as the backup destination for the UDP Agent to back up data.