SFTP

SFTP is a file transfer protocol built as an extension to the Secure Shell (SSH) protocol. SFTP only requires one TCP port number. In addition, private and public keys can be used to authenticate users without passwords. However, transfer speeds are slower and consume more system resources due to encryption.

To enable SFTP service:

  1. Click Enable SFTP service.
  2. Click Apply.

Port Number

Set up the port number of SFTP service.

Note:

The default port number for the SFTP service is 22. You can set it from 1 to 65535, excluding the following numbers:
20, 21, 23, 25, 80, 110, 137, 138, 139, 143, 199, 443, 445, 515, 543, 548, 587, 873, 993, 995, 3306, 3689, 5000, 5001, 5005, 5006, 5335, 5432, 6881, 8080, 7000, 7001, 8081, 9997, 9998, 9999, 50001, 50002, and eMule default ports: 4662 (TCP), 4672 (UDP)