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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