SSH有効化(crypto key)
CautionEnable SSH access
(config)# crypto key generate rsa modulus 2048
Generates the RSA key and locks vty to SSH — hostname and domain-name must be set before key generation.
Examples
line vty 0 4 transport input sshSSH-only vty lines
Syntax
hostname/ip domain-name設定 → crypto key generate rsa modulus 2048 → line vty: transport input ssh
Before you run it
Changing transport cuts telnet access.
Related commands
- sshRemote shell
- configure terminalEnter config mode
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