Required Ports for Catalogic vStor

The following ports are used in Catalogic vStor servers as Incoming vStor Firewall Connections. Ensure the listed ports are available:

Port utilization

Operations on the Catalogic vStor server utilize specific ports:

  • Instant Access: TCP ports 3260 and 8900.

  • Full Virtualization and Instant Virtualization: TCP ports 111, 2049, 3260, 8900, and 20048.

  • Agent-based block backup: TCP ports 111, 2049, and 20048.

  • Agent-based block restore: TCP ports 3260 and 8900.

  • Agentless block backup: TCP ports 111, 2049, 3260, 8900, and 20048.

  • Agentless block restore: TCP ports 111, 2049, 3260, 8900, and 20048.