SUMMARY
List of ports that PHDVB 6.x uses for communication
ISSUE
The following table lists the ports that PHD Virtual Backup uses for communication.
WARNING: If any of the ports below are restricted (using a firewall or any other method), PHD Virtual Backup may fail to function correctly. If you require additional assistance with port configurations or firewall settings, contact your network security administrator.
RESOLUTION
Port | Function |
22 (TCP) | Required for access to the PHD Virtual Backup Appliance. |
25 (TCP) | SMTP |
137, 138 (UDP), 139 and 445 (TCP) | Used by the Backup Data Connector when accessing backups over a CIFS/SMB share. NETBIOS Name Service, Datagram Service, and Session. Microsoft Active Directory. |
443 (TCP and UDP) | HTTPS access is required for communication between the PHD VBA and Console and each host. Licensing |
465 (TCP and UDP) | SSL Secure Email |
111 (TCP and UDP) | port mapper, SunRPC |
860 and 3260 (TCP) | Required when accessing iSCSI targets created using File Recovery. |
2049 (TCP and UDP) | NFS |
40077 (UDP) | nlockmgr |
43369 (TCP) | status |
44645 (TCP) | nlockmgr |
48892 (UDP) | mountd |
50127 (UDP) | status |
55382 (TCP) |
mountd |
53 (TCP and UDP) | Domain |
123 (TCP and UDP) | NTP |
32766 (TCP) | |
546 (TCP and UDP) | DHCP |
53 (TCP and UDP) | DNS |
Additional Ports
TCP | 4001, 32765, 32766, 32767 |
UDP | 4002, 32765, 32766, 32767 |
Source Ports
- domain
- sunrpc
- netbios-ssn
- https
- microsoft-ds
- submission
- nfs
Ports above 10000 are often allowed to float (allocated / grabbed) at boot.
NOTES
If any of the ports above are restricted (using a firewall or any other method), PHD Virtual Backup may fail to function correctly. If you require additional assistance with port configurations or firewall settings, contact your network administrator.