You are configuring HTTPS access to Cisco UCS Manager. You create a key ring, you issue a certificate request for the key ring, and you create the certificate request for the key ring. You discover that you still receive untrusted connection messages when connecting to Cisco UCS Manager from a Firefox browser and a Google Chrome browser. What should you do to resolve the issue?
A. Create a trusted point.
B. Obtain a validated certificate from Cisco.
C. Use only the Microsoft Internet Explorer browser.
D. Sign the certificate by using Cisco UCS Manager.
