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crypto key generate
c e s
Generate keys for the SSH server.
Syntax
crypto key generate {rsa | rsa1}
Parameters
rsa
rsa1
Defaults
Key size 1024
Command Modes
CONFIGURATION
Command
Version 7.6.1.0
History
Version 7.5.1.0
pre-Version 6.1.1.0
Example
Figure 51-6. crypto key generate rsa1 command example
FTOS#conf
FTOS(conf)#crypto key generate rsa1
Enter key size <1024-2048>. Default<1024>: 1024
Host key already exists. Do you want to replace. [y/n]
FTOS(conf)#
debug ip ssh
ip scp topdir
ip ssh authentication-retries
ip ssh connection-rate-limit
ip ssh hostbased-authentication
ip ssh key-size
ip ssh password-authentication
ip ssh pub-key-file
ip ssh rhostsfile
ip ssh rsa-authentication (Config)
ip ssh rsa-authentication (EXEC)
ip ssh server
show crypto
show ip ssh
show ip ssh client-pub-keys
show ip ssh rsa-authentication
ssh
Introduced for S-Series
Introduced for C-Series
Introduced for E-Series
rsa
Enter the keyword
followed by the key size to generate a SSHv2 RSA
host keys.
Range: 1024 to 2048
Default: 1024
rsa1
Enter the keyword
followed by the key size to generate a SSHv1 RSA
host keys.
Range: 1024 to 2048
Default: 1024
:y
Security | 1311
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