An engineer created an inter site link in cisco unity connection by using the Cisco Unity Connection Site by manually exchanging configuration files option. The error appears:
Hostname entered does not match that on the remote site certificate
What is the one cause of the issue?

A.	The inter site location is a member of the same cisco unity connection site.
B.	The FQDN does not match the remote site gateway configuration file.
C.	The FQDN does not match the server name on the remote site gateway web SSL certificate.
D.	A partition is missing from search spaces on the Cisco Unity Connection location.
E.	DNS is not configured on the Cisco Unity Connection site gateway.