An administrator has successfully implemented SSL on srv4.comptia.com using wildcard
certificate *.comptia.com, and now wishes to implement SSL on srv5.comptia.com. Which of the
following files should be copied from srv4 to accomplish this?

A.
certificate, private key, and intermediate certificate chain

B.
certificate, intermediate certificate chain, and root certificate

C.
certificate, root certificate, and certificate signing request

D.
certificate, public key, and certificate signing request

Explanation:
a wildcard certificate is a public key certificate which can be used with multiple subdomains of a
domain. In public-key cryptography, the receiver has a private key known only to them; a public
key corresponds to it, which they make known to others. The public key can be sent to all other

parties; the private key is never divulged. A symmetric algorithm requires that receivers of the
message use the same private key. Thus you should copy the certificate, the private key and the
intermediate certificate chain from srv4 to srv5.