ABB NETA-21 - NETA-21 Program Features; FTP and FTPS File Transfer

Program features 43
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Program features
What this chapter contains
This chapter describes some of the features listed in section NETA-21-specific features in
more detail.
FTP/FTPS
FTP (File Transfer Protocol) is a simple protocol designed for transferring files.
FTP allows you to browse folders in a remote device. All normal operations are supported,
eg, you can create or delete folders, and move, delete or rename files.
The main purpose of using FTP is to upload or download files between the local and
remote device.
The NETA-21 supports both unencrypted and encrypted (FTPS) connection.
The unencrypted connection s disabled by default and works on port 21.
The encrypted connection supports only explicit Transport Layer Security (TLS) encryption
and works on port 990.
You can enable or disable these services as well as change the default port through the
Network services panel.