el 05-16-2023 02:42 PM
It is possible to enable SSH V2 on swicht catalyst 2960X
Switch Ports Model SW Version SW Image
------ ----- ----- ---------- ---------------- ----- ----- ---------- ----------
* 1 52 WS-C2960X-48LPS-L 15.2(4)E8 C2960X-UNIVERSALK9-M
¡Resuelto! Ir a solución.
05-16-2023 03:03 PM - editado 05-16-2023 03:06 PM
Hello @alexisbonilla84;
configure terminal
ip ssh version 2
It is recommended to use a modulus size for RSA Keys of at least 2048 bits for stronger security (min value for ssh v2).
05-17-2023 05:24 AM - editado 05-17-2023 05:30 AM
Yes it is supported.
enable
configure terminal
ip domain-name <company domain>
crypto key generate rsa 1024 or higher
ip ssh version 2
line vty 0 4
transport input ssh
line vty 5 15
transport input ssh
Regards,
el 05-17-2023 10:19 AM
according to cisco doc.
Ver.2 is by default enable
"""The configuration for the SSH Version 2 server is similar to the configuration for SSH Version 1. The ip ssh version command defines the SSH version to be configured. If you do not configure this command, SSH by default runs in compatibility mode; that is, both SSH Version 1 and SSH Version 2 connections are honored.
SSH Version 1 is a protocol that has never been defined in a standard. If you do not want your device to fall back to the undefined protocol (Version 1), you should use the ip ssh version command and specify Version 2. """
05-16-2023 03:03 PM - editado 05-16-2023 03:06 PM
Hello @alexisbonilla84;
configure terminal
ip ssh version 2
It is recommended to use a modulus size for RSA Keys of at least 2048 bits for stronger security (min value for ssh v2).
05-17-2023 05:24 AM - editado 05-17-2023 05:30 AM
Yes it is supported.
enable
configure terminal
ip domain-name <company domain>
crypto key generate rsa 1024 or higher
ip ssh version 2
line vty 0 4
transport input ssh
line vty 5 15
transport input ssh
Regards,
el 05-17-2023 10:19 AM
according to cisco doc.
Ver.2 is by default enable
"""The configuration for the SSH Version 2 server is similar to the configuration for SSH Version 1. The ip ssh version command defines the SSH version to be configured. If you do not configure this command, SSH by default runs in compatibility mode; that is, both SSH Version 1 and SSH Version 2 connections are honored.
SSH Version 1 is a protocol that has never been defined in a standard. If you do not want your device to fall back to the undefined protocol (Version 1), you should use the ip ssh version command and specify Version 2. """
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