Which vty line configuration command can restrict remote management access to SSH only?access-classlogin localtransport input alltransport input ssh
Question
Which vty line configuration command can restrict remote management access to SSH only?access-classlogin localtransport input alltransport input ssh
Solution
The command that can restrict remote management access to SSH only is "transport input ssh". This command is used in the line vty configuration mode. Here are the steps to configure it:
- Enter global configuration mode by typing "configure terminal" or "conf t" for short.
- Enter line vty configuration mode by typing "line vty 0 4" or "line vty 0 15" depending on how many vty lines you have.
- Type "transport input ssh" to restrict the vty lines to SSH only.
- Exit configuration mode by typing "exit".
This will ensure that only SSH connections can be made to the device, enhancing its security.
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