Citrix Citrix Certifications 1Y0-253 Questions & Answers

• Question 81:

  Refer to the exhibit.

  

  Scenario: A Citrix Administrator has implemented a remote access solution using NetScaler. The

  NetScaler is configured to validate user credentials connecting to Active Directory. A user cannot log into a

  StoreFront store from the Internet with their domain credentials. The administrator reviews the events listed

  in NetScaler..

  Click the exhibit button to view the log.

  What is the cause of the issue?

  The user entered an incorrect password.

  A. The user does NOT belong to the domain administrator group.

  B. The Authentication profile on the NetScaler Gateway is incorrect.

  C. The user does NOT have permission to access the requested resource.

  Correct Answer: C

• Question 82:

  Which two components must a Citrix Administrator configure before GSLB can be configured? (Choose two.)

  A. An authoritative DNS

  B. A link load balancing method

  C. A high availability secondary node

  D. A NetScaler Gateway virtual server

  Correct Answer: AD

• Question 83:

  Which NetScaler IP address type is created when the below command is executed at the command-line interface?

  add ns ip 192.168.2.1 255.255.255.0

  A. virtual IP

  B. Cluster IP

  C. Subnet IP

  D. Mapped IP

  E. GSLB Site IP

  Correct Answer: C

• Question 84:

  Which two methods should be used for generating a configuration data and statistics report for evaluation by Citrix? (Choose two.)

  A. Run Ishow callhomeI using the command-line interface.

  B. Run Ishow techsupportI using the command-line interface.

  C. Click the Call Home link under the Technical Support Tools section in the NetScaler Configuration Utility.

  D. Click the Download trace files link under the Technical Support Tools section in the NetScaler Configuration Utility.

  E. Click the Generate support file link under the Technical Support Tools section in the NetScaler Configuration Utility.

  Correct Answer: BE

• Question 85:

  Which three parameters are required to create a new cluster instance? (Choose three.)

  A. IP address

  B. Instance ID

  C. Subnet mask

  D. Subnet IP address

  E. Backplane interface

  Correct Answer: ABE

• Question 86:

  Scenario: A Citrix Administrator needs to update an SSL certificate that is currently installed and configured. The administrator needs to locate the virtual server on which this SSL certificate is configured. Which option should the administrator select to determine on which virtual server the SSL certificate is configured?

  A. Details

  B. Cert Links

  C. Show Bindings

  D. OCSP Bindings

  Correct Answer: C

• Question 87:

  Scenario: A recent security audit identified that communications between the NetScaler Gateway and the

  STA were NOT secure. A Citrix Administrator was asked to secure this communication.

  What must the administrator install as one of the steps to secure communications between the NetScaler

  Gateway and the STA?

  A. A root certificate on the NetScaler virtual server.

  B. A server certificate on the server running the STA.

  C. A server certificate from the STA server on the NetScaler virtual server.

  D. An HTTPS virtual server on the NetScaler to load balance STA servers.

  Correct Answer: B

• Question 88:

  A Citrix Administrator needs to validate the session policies that are put in place to differentiate mobile

  devices from PCs.

  Which command, when run from a shell, will allow real time reading of the logs for this specific purpose?

  A. nsconmsg -d current -g pol hits

  B. nsconmsg -K jvarjnslogjnewnslog -d

  C. nsconmsg -d current I grep -i rewrite

  D. nsconmsg -d current I grep -i responder

  Correct Answer: A

• Question 89:

  Scenario: A Citrix Administrator has configured two virtual servers (vServer1 and vServer2). The

  administrator would like to set up the virtual servers so that only when vServer1 is offline, vServer2 will

  become active.

  What should the administrator configure to achieve this goal?

  A. Service group

  B. Spillover method

  C. Backup virtual server

  D. Spillover backup action

  Correct Answer: C

• Question 90:

  What should a Citrix Administrator configure to optimize an internal NetScaler Gateway virtual server when more bandwidth is available for use and other websites are NOT affected?

  A. Windows Scaling within TCP parameters.

  B. Max Connections within HTTP parameters.

  C. A Net Profile that is applied to the NetScaler Gateway virtual server.

  D. Windows Scaling within a TCP Profile that is applied to the NetScaler Gateway virtual server.

  Correct Answer: D