After a user configures a connection profile with a bookmark list and tests the clientless SSLVPN connection, all of the bookmarks are grayed out. What must be done to correct this behavior?
A. Apply the bookmark to the correct group policy.
B. Specify the correct port for the web server under the bookmark.
C. Configure a DNS server on the Cisco ASA and verify it has a record for the web server.
D. Verify HTTP/HTTPS connectivity between the Cisco ASA and the web server.