Did you add a domain name and generated an rsa key after that?
Some hints:
- Your hostname should not be the default name "Router"
- First add a domain-name (needed to generate the key)
my-router(config)#ip domain name mydomain
- Then generate a crypto key. I used 1024 bits in this example
my-router(config)#crypto key generate rsa
The name for the keys will be: my-router.mydomain
Choose the size of the key modulus in the range of 360 to 2048 for your
General Purpose Keys. Choosing a key modulus greater than 512 may take
a few minutes.
How many bits in the modulus [512]: 1024
% Generating 1024 bit RSA keys, keys will be non-exportable...[OK]
#############: %SSH-5-ENABLED: SSH 1.99 has been enabled
my-router(config)#
