Citrix CCA-N 1Y0-253 Questions & Answers

• Question 21:

  A Citrix Administrator would like to use TCP Profiles to optimize NetScaler Gateway for ICA Access without

  affecting other load balanced traffic.

  The administrator should use the and bind it . (Choose the correct option

  to complete the sentence.)

  A. nstcp default profile; globally

  B. nstcp default XA XD profile; globally

  C. nstcp default profile; to the NetScaler Gateway virtual server

  D. nstcp default XA XD profile; to the NetScaler Gateway virtual server

  Correct Answer: D

• Question 22:

  HDX Insight is used in a 500-user organization that has a single datacenter location with a single Internet

  service provider.

  Which form of Citrix NetScaler redundancy should a Citrix Administrator implement?

  A. LACP

  B. vRRP

  C. Clustering

  D. High availability

  Correct Answer: D

• Question 23:

  Where in the NetScaler Configuration Utility should a Citrix Administrator configure a load balancing virtual server?

  A. System

  B. AppExpert

  C. Optimization

  D. Traffic Management

  Correct Answer: A

• Question 24:

  Scenario: A Citrix Administrator configured the following preauthentication policies for NetScaler Gateway. Priority 20 Policy2 bound to virtual server Priority 10 Policy1 bound to AAA Global Priority 10 Policy3 bound to virtual server Priority 20 Policy4 bound to AAA Global

  In which order are the policies applied?

  A. Policy2, Policy3, Policy1, Policy4

  B. Policy1, Policy2, Policy3, Policy4

  C. Policy4, Policy2, Policy1, Policy3

  D. Policy3, Policy1, Policy4, Policy2

  Correct Answer: C

• Question 25:

  Scenario: A backend web server is NOT functioning correctly due to a database related issue. The web server is load balanced by Citrix NetScaler. Due to the database issue, the correct content is NOT being displayed. However the NetScaler is still allowing connections to the web server. How can a Citrix Administrator prevent this from happening?

  A. Create an SQL database user within NetScaler.

  B. Create two monitors, one on the webserver that checks on HTTP and one on the database server that checks on TCP.

  C. Create an HTTP monitor on the webserver that checks on a pattern that originates from the database within the HTML code.

  D. Create an HTTP-ECv monitor on the webserver that checks on a pattern that originates from the database within the HTML code.

  Correct Answer: D

• Question 26:

  A Citrix Administrator needs to configure a load balanced RADIUS virtual server for authentication on the

  NetScaler.

  Which IP address should the administrator configure on the RADIUS server client configuration?

  A. virtual IP (vIP)

  B. NetScaler IP (NSIP)

  C. Subnet IP (SNIP)

  D. Client IP (CIP)

  Correct Answer: C

• Question 27:

  External users should only be allowed to access an application from devices with a specific registry

  setting.

  What should an administrator configure on the NetScaler to restrict access to the application?

  A. LDAP

  B. L3 Mode

  C. SSLjvPN

  D. Endpoint Analysis

  Correct Answer: D

• Question 28:

  Which piece of information is needed by a Citrix Administrator to successfully run the XenMobile Deployment Wizard on the NetScaler Gateway?

  A. App Controller FQDN

  B. XenDesktop Controller

  C. Secure Ticketing Authority

  D. XenMobile Device Manager server

  Correct Answer: A

• Question 29:

  What should a Citrix Administrator configure in a session profile so that users are able to use WorxWeb on their mobile devices?

  A. SSL vPN

  B. ICA Proxy

  C. Secure Browse

  D. Clientless Access

  Correct Answer: C

• Question 30:

  Scenario: A Citrix Administrator added an Access Control List (ACL) to restrict access to the management

  IP address of the NetScaler. The administrator is still able to connect from a disallowed subnet, even

  though the ACL is enabled.

  What is a possible reason why the administrator is still able to connect from a disallowed subnet?

  A. No vLAN was specified.

  B. ACLs are only applied to virtual IPs (vIPs).

  C. The ACL needs to be activated.

  D. An established connection was in place.

  Correct Answer: C