Reference Guide

1368 | Security
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ip ssh rsa-authentication (Config)
c e s
Enable RSA authentication for the SSHv2 server.
Syntax
ip ssh rsa-authentication enable
To disable RSA authentication, use the
no ip ssh rsa-authentication enable command.
Parameters
Defaults
RSA authentication is disabled by default
Command Modes
CONFIGURATION
Command
History
Usage
Information
Enabling RSA authentication allows the user to login without being prompted for a
password. In addition, the OpenSSH compatible SSHv2 RSA public key must be
added to the list of authorized keys (
ip ssh rsa-authentication my-authorized-keys device://
filename command).
Related
Commands
ip ssh rsa-authentication (EXEC)
c e s
Add keys for the RSA authentication.
Syntax
ip ssh rsa-authentication
{my-authorized-keys WORD}
To delete the authorized keys, use the
no ip ssh rsa-authentication {my-authorized-keys}
command.
Parameters
Defaults
No default behavior or values
Command Modes
EXEC
enable
Enter the keyword enable to enable RSA authentication for the SSHv2 server.
Version 8.3.19.0 Introduced on S4820T
Version 8.3.7.0 Introduced on S4810
Version 7.6.1.0 Introduced for S-Series
Version 7.5.1.0 Introduced for C-Series
pre-Version 6.1.1.0 Introduced for E-Series
ip ssh rsa-authentication (EXEC) Add keys for RSA authentication.
my-authorized-keys WORD
Enter the keyword my-authorized-keys followed by the file
name of the RSA authorized-keys.