Citrix Citrix Certifications 1Y0-253 Questions & Answers

• Question 1:

  Scenario: A Citrix Administrator is required to set up SSL Offloading for all virtual servers. External

  communication will come in as HTTPS traffic. Communication from the NetScaler to backend web servers

  will be over HTTP.

  In which two ways can the administrator set the protocol to meet the requirements? (Choose two.)

  A. Service TypE. SSL

  B. Service TypE. TCP

  C. Service TypE. HTTP

  D. virtual Server TypE. SSL

  E. virtual Server TypE. HTTP

  F. virtual Server TypE. SSL TCP

  Correct Answer: CD

• Question 2:

  Scenario: A Citrix Administrator has customized some NetScaler configuration files. The administrator now

  plans on upgrading the NetScaler Gateway from NetScaler 10.1 to NetScaler 10.5.

  What should the administrator do prior to the upgrade to avoid losing the customizations?

  A. Backup the ns.conf file.

  B. Backup the files in the jvarjnetscaler directory.

  C. Move the customized files to a backup directory.

  D. Move the customized files to the jnsconfig directory.

  Correct Answer: C

• Question 3:

  A Citrix Administrator needs to shorten the URL for users to connect to a StoreFront website without

  knowing the store name.

  Which policy should the administrator use to accomplish this requirement?

  A. Rewrite

  B. AppQoE

  C. Spillover

  D. Responder

  Correct Answer: A

• Question 4:

  Which two ports must a Citrix Administrator open on an internal firewall to allow users to launch desktops through the NetScaler Gateway from a Citrix XenDesktop environment in which session reliability is enabled? (Choose two.)

  A. 80

  B. 443

  C. 1494

  D. 2598

  E. 3001

  Correct Answer: CD

• Question 5:

  Which protocol should be used to configure a secure LDAP virtual server for a NetScaler Gateway deployment?

  A. SSL

  B. DTLS

  C. SSL TCP

  D. SSL BRIDGE

  Correct Answer: C

• Question 6:

  A security policy at a company requires all URLs to be encrypted when accessing the backend server

  through NetScaler Gateway.

  Which step should a Citrix Administrator take to meet this company policy?

  A. Enable SSL Offload.

  B. Configure SSL Bridge.

  C. Enable Cipher Redirect.

  D. Configure Clientless Access URL Encoding.

  Correct Answer: D

• Question 7:

  Which log file should a Citrix Administrator use to troubleshoot a cluster node in the INACTIvE state?

  A. ns.log

  B. http.log

  C. auth.log

  D. nscollect.log

  Correct Answer: A

• Question 8:

  In an effort to troubleshoot NetScaler Gateway, a Citrix Administrator needs to capture packets to validate

  basic traffic flow (IP and port information).

  What would the administrator choose to begin collecting data to evaluate under Technical Support Tools

  using the NetScalerConfiguration Utility?

  A. Call Home

  B. Get back trace

  C. Start new trace

  D. Generate support file

  Correct Answer: C

• Question 9:

  A Citrix Administrator needs to configure a production website to show a custom message when the virtual

  server is in a down state.

  Which NetScaler function or feature should the administrator use in order to meet this requirement?

  A. Rewrite

  B. Redirect URL

  C. Content Switching

  D. Spillover Backup Action

  Correct Answer: B

• Question 10:

  Which two steps must a Citrix Administrator complete to set up an SSL vPN virtual server? (Choose two.)

  A. Bind a session policy.

  B. Install a certificate-key pair.

  C. Bind a certificate-key pair to the virtual server.

  D. Configure a Secure Ticketing Authority server.

  Correct Answer: BC