Citrix Implementing NetScaler 10 for Networking and Traffic Optimization Sample Questions:
1. A NetScaler implementation is experiencing intermittent network issues, specifically regarding traffic to a back-end 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) nstcpdump.sh host 10.10.1.86
B) traceroute 10.10.1.86
C) show run | grep 10.10.1.86
D) show service 10.10.1.86 -summary
2. An engineer has two NetScaler devices in two different datacenters and wants to create a high availability (HA) pair with the two devices, even though they are on two different subnets. How can the engineer configure the HA Pair between the two NetScaler devices?
A) Change the NSIP of the second appliance to be on the same subnet as the first appliance.
B) Enable the HAMonitors on all interfaces after the HA Pair has been created.
C) Ensure that INC mode is enabled during the creation of the HA Pair.
D) Configure StaySecondary on the second datacenter appliance.
3. An engineer has bound three monitors to a service group and configured each of the monitors with a weight of 10. How should the engineer ensure that the members of the service group are marked as DOWN when at least two monitors fail?
A) Configure the service group with a threshold of 21.
B) Re-configure the weight of each monitor to 5, and configure the service group threshold to 15.
C) Configure the service group with a threshold of 20.
D) Re-configure the weight of each monitor to 0.
4. Scenario: An engineer has been asked to implement load balancing of an existing unsecured web application. The engineer needs to ensure that users will access the web application using HTTPS, but no changes can be made to the web servers hosting the web application. In order to fulfill the requirements, the engineer must create an service group and add members with port; and bind the service group to an virtual server. (Choose the correct set of options to complete the sentence.)
A) SSL; 443; SSL
B) SSL; 80; HTTP
C) HTTP; 80; SSL
D) HTTPS; 443; HTTP
5. How could a network engineer gather detailed network information?
A) System node -> Diagnostics -> Call home
B) System node -> Diagnostics -> Show running vs saved config
C) System node -> Diagnostics -> Show techsupport
D) System node -> Diagnostics -> Start new trace
Solutions:
| Question # 1 Answer: A | Question # 2 Answer: C | Question # 3 Answer: C | Question # 4 Answer: C | Question # 5 Answer: D |
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