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PKI certificate revocation

Denis Ponev
Level 1
Level 1

In PKI how do I revoke client's certificates? I know I can do

crypto pki server NAME revoke 1

but how do I know serial number if I don't have access to the device with certificate I want to revoke? Let's say the device is stolen and I don't want anybody to have access to my network via that device. Is there any way to view a list of certificates that were granted? Or am I doing something completly wrong and it doesn't work like this?

4 Replies 4

Marcin Latosiewicz
Cisco Employee
Cisco Employee

You can see certificates granted by this CA (their CN and serial numbers). 

"show crypto pki server certificates"

http://www.cisco.com/c/en/us/td/docs/ios-xml/ios/security/s1/sec-s1-cr-book/sec-cr-s3.html#wp2218130757

 

 

Don't have this command on router with configured CA.

#sh crypto pki server ?
  |  Output modifiers
  <cr>

Are there special requirements for this comand?

 

Probably IOS version. Minimum of 12.4(20)T.

 

I've got  12.4(13b). Is there any other way?