Disable Telnet Login - TP-Link T1500-28PCT User Manual

Accessing the Switch
Figure 3-14 Download the Private Key to PuTTY
6) After negotiation is completed, enter the username to log in. If you can log in without
entering the password, the key authentication completed successfully.
Figure 3-15 Log In to the Switch
3.4

Disable Telnet Login

You can shut down the Telnet function to block any Telnet access to the CLI interface.
■ Using the GUI:
Go to SECURITY > Access Security > Telnet Config, disable the Telnet function and click
Apply.
Figure 3-16 Disable Telnet login
■ Using the CLI:
Switch#configure
Command Line Interface Access
Configuration Guide 16