A network engineer needs to prevent too many simultaneous HTTP requests that can cause a Denial Of Service
(DDoS). What could the engineer enable to prevent too many simultaneous HTTP requests?

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?

While performing some re-cabling, a NetScaler engineer noticed that a power supply unit failed on a NetScaler
appliance. What should the engineer enable to receive notification of a future hardware failure?

A network engineer selected the option on a SSL certificate to provide notification upon expiration of the
certificate; however when a certificate expires, NO notification is sent to the engineer. Which step could the
engineer take to enable notification?

A NetScaler implementation is experiencing intermittent network issues, specifically regarding traffic to a backend service associated with IP address 10.10.1.86.
Which command should a network engineer execute to generate diagnostic information to investigate this
issue?

A network engineer needs to investigate why a few users have issues logging on to the NetScaler system. How
can the engineer troubleshoot authentication issues on the NetScaler system?

A network engineer runs the following command:
nsconmsg -K /var/nslog/newnslog -s nsdebug_pe=1 -d oldconmsg
What is the engineer trying to check in the log?

An engineer is checking that ports are configured correctly between the NetScaler system and a back-end web
server. Which command should the engineer use to test that the web server is responding on port 80?

Scenario: The network engineer is setting up a new NetScaler using a direct connection. Three networks are
connected to the NetScaler. After initial configuration and restart, the engineer would like to confirm the
routing table entries.
From which location and which command should the engineer run to display the routing table?

A network engineer might choose to use SSL_Bridge instead of a SSL virtual server in order to __________.
(Choose the correct option to complete the sentence.)