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Ask the Expert- SD-WAN

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Beginner

Wildcard CSR from ASDM

This might be a dumb question....

 

I have a ASA 5508 and am trying to generate a wildcard CSR through ASDM and it errors out . It doesnt like the asterisk in the CN.

 

Can you not generate a wildcard CSR from an ASA? For some reason i couldnt find my answer through google.

 

TIA

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Hall of Fame Master

Re: Wildcard CSR from ASDM

ASA doesn't support generating a Certificate Signing Request (CSR) for wildcard certificates.

You need to use OpenSSL or something like the free GUI-based XCA tool on Windows.

Make sure you keep the private key as it will have to be imported along with the signed certificate.

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Hall of Fame Master

Re: Wildcard CSR from ASDM

ASA doesn't support generating a Certificate Signing Request (CSR) for wildcard certificates.

You need to use OpenSSL or something like the free GUI-based XCA tool on Windows.

Make sure you keep the private key as it will have to be imported along with the signed certificate.

Beginner

Re: Wildcard CSR from ASDM

Thanks for the response. I knew there was something with ASAs and WIldcards from the last time we generated/imported our old SSL Cert.

 

Thanks again