Scenario: A network engineer would like to prevent blacklisted remote clients from accessing
NetScaler hosted application services. An IP address blacklist database is maintained by an
external company and available to query over the Internet. The engineer would like to reject any
connections from IP addresses that are contained in the blacklist. What could the engineer
configure to achieve this goal?

A.
SSL offload

B.
HTTP callout

C.
URL transformation

D.
SSL certification revocation list check