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1Y0-351 Real Exam Questions

Citrix NetScaler 10.5 Essentials and Networking

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Question 1 Single choice

Which command will allow a NetScaler Engineer to change the NetScaler IP (NSIP) from the command-line interface?

  1. A

    add ns ip 10.100.10.100 255.255.255.0 -type SNIP

  2. B

    add ns ip 10.100.10.100 255.255.255.0 -type NSIP

  3. C

    set ns config -ipaddress 10.100.10.100 -netmask 255.255.255.0

  4. D

    set ns ip 10.100.10.100 -netmask 255.255.255.0 -mgmtaccess enabled

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Correct answer: C

Explanation

NEW QUESTIONS

Question 2 Single choice

Scenario: A network engineer suspects that there is a duplex mismatch in the network configuration. The NSIP address is 10.10.1.206.

How can the administrator verify the configuration in this scenario?

  1. A

    Run the 'netstat -r' command.

  2. B

    Run the show IP 10.10.1.206 command.

  3. C

    Run the start nstrace -level 10 command.

  4. D

    Check for the interface configuration in the GUI.

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Correct answer: D

Question 3 Single choice

NSROOT is the only account configured with super user rights.

In order to initiate the password recovery procedure, the engineer must __________. (Choose the correct option to complete the sentence.)

  1. A

    logon using SCP and modify ns.conf

  2. B

    connect to the physical NetScaler device

  3. C

    connect using SSH to the NetScaler device

  4. D

    logon using nsrecover/nsroot and reallocate licenses

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Correct answer: B

Question 4 Single choice

Scenario: Example.com runs a dating service site that provides a service with videos of candidates. They want to use RTSP load balancing to stream the videos more effectively.

Which load balancing method should the engineer select?

  1. A

    Least packet

  2. B

    Round Robin

  3. C

    Least bandwidth

  4. D

    Least connection

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Correct answer: C

Question 5 Single choice

Which option needs to be set on the service in order to maintain the original client-IP to the backend service?

  1. A

    -cka yes

  2. B

    -usip yes

  3. C

    -cip disabled

  4. D

    -useproxyport yes

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Correct answer: B

Question 6 Single choice

Which outcome does the minify JavaScript option of the Front End Optimization (FEO) feature provide?

  1. A

    It will replace characters with shorter names.

  2. B

    It will change all uppercase letters to lowercase.

  3. C

    It will remove all comments from the JavaScript.

  4. D

    It will compress JavaScript with the GZIP algorithm.

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Correct answer: C

Question 7 Single choice

Scenario: A NetScaler Engineer needs to perform a network packet trace on a NetScaler appliance. For
troubleshooting purposes the engineer needs to capture traffic only from interfaces 1/3 and 1/4; traffic from
other interfaces should NOT be captured. The resulting file should be saved in NetScaler format.

What should the engineer do to accomplish this task?

  1. A

    Run the nstcpdump.sh command from the NetScaler shell and specify the interface

  2. B

    Run the nstcpdump.sh command from the NetScaler shell and specify the filter parameter

  3. C

    Run the start nstrace command from the NetScaler command-line interface and specify the filter parameter

  4. D

    Run the start nstrace command from the NetScaler command-line interface and specify the PerNIC parameter

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Correct answer: C

Question 8 Multiple choice

Scenario: Company Inc. wants to modify the HTTP Server header so that unauthorized users and malicious code CANNOT use the header to identify the software that the HTTP server uses.

Which two actions can the engineer take to meet the needs of the scenario? (Choose two.)

  1. A

    Add an HTTP Server Type on the Client Request.

  2. B

    Mask the HTTP Server Type on the Server Response.

  3. C

    Replace the HTTP Server Type on the Client Request.

  4. D

    Delete the HTTP Server Type on the Server Response.

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Correct answers: B, D

Question 9 Single choice

Which NetScaler caching type requires proxy configuration on all client devices?

  1. A

    SOCKS

  2. B

    REVERSE

  3. C

    FORWARD

  4. D

    TRANSPARENT

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Correct answer: C

Question 10 Single choice

Scenario: A network engineer is managing a NetScaler environment that has two NetScaler devices running as a high availability pair. The engineer must upgrade the current version from NetScaler 9 to NetScaler 10.5.

Which action must the engineer take?

  1. A

    Upgrade the primary node and perform HA sync.

  2. B

    Upgrade the secondary node and then upgrade the primary node.

  3. C

    Upgrade the primary node and then upgrade the secondary node.

  4. D

    Break the high availability pair, upgrade each NetScaler device, and then reconfigure high availability.

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Correct answer: B