Ssh Overview; How Ssh Works; Figure 146 Ssh Communication Example - ZyXEL Communications MGS-3712 User Manual

Chapter 29 Access Control
Table 95 Management > Access Control > Logins (continued)
LABEL
Apply
Cancel

29.4 SSH Overview

Unlike Telnet or FTP, which transmit data in clear text, SSH (Secure Shell) is a secure
communication protocol that combines authentication and data encryption to provide secure
encrypted communication between two hosts over an unsecured network.

Figure 146 SSH Communication Example

29.5 How SSH works

The following table summarizes how a secure connection is established between two remote
hosts.
248
DESCRIPTION
Click Apply to save your changes to the Switch's run-time memory. The Switch
loses these changes if it is turned off or loses power, so use the Save link on
the top navigation panel to save your changes to the non-volatile memory when
you are done configuring.
Click Cancel to begin configuring this screen afresh.
MGS-3712/MGS-3012F User's Guide