In a network deployment cell, web users are prompted several times to authenticate. What should
the administrator do so that the users only need to authenticate once during a session?

A.
Configure an authentication proxy server in the DMZ.

B.
Enable the “Set security cookies to HTTPOnly” property for the global single sign-on
configuration.

C.
Enable single sign-on for the global security configuration and provide the necessary DNS
domain names.

D.
Increase the default LTPA timeout and the cache timeout values for forwarded credentials
between servers.

Explanation: