Cisco路由器&交换机基本配置(不定时补充)
Test-Router(config)#crypto key generate rsa% You already have RSA keys defined named Test-Router.cisco.com.cn.
% Do you really want to replace them? : yes//重新生成RSA密钥
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 ://注：选择加密位数，cisco推荐使用1024
*Mar1 00:40:37.551: %SSH-5-DISABLED: SSH 2.0 has been disabled
% Generating 512 bit RSA keys, keys will be non-exportable...
*Mar1 00:40:42.171: %SSH-5-ENABLED: SSH 2.0 has been enabled
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