5.8.6. 重新注册路由器
在使用新证书重新注册路由器前，必须移除现有的配置。
- 删除（零化）现有密钥。
scep(config)# crypto key zeroize rsa % Keys to be removed are named scep.server.example.com. Do you really want to remove these keys? [yes/no]: yes
- 删除 CA 身份。
scep(config)# no crypto ca identity CA % Removing an identity will destroy all certificates received from the related Certificate Authority. Are you sure you want to do this? [yes/no]: yes % Be sure to ask the CA administrator to revoke your certificates. No enrollment sessions are currently active.
