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Query in wildcard certificate imported in F5

Preet_pk
Nimbostratus
Nimbostratus

Hi

We are using wildcard certificate in F5 (for eg: *.lab.com") & ssl offloading web applcation (for eg: "a.lab.com") on this client ssl wild card certificate.

Just want to check we have a new application requirement to ssl offload ( for eg: "a.test.lab.com" ) - can i use the same wildcard certificate (*.lab.com") for ssl offloading of "a.test.lab.com" - will it work.

 

1 REPLY 1

Hi Preet_pk,

Wildcard domain ssl certificate includes first level subdomain. Does not include a.test.lab.com or www.test.lab.com.
You need *.test.lab.com wildcard ssl certificate or multilevel wildcard ssl certificate for second level subdomain.