Citrix CCA-N 1Y0-253 Questions & Answers

• Question 171:

  Scenario: A company had a single datacenter location with a single NetScaler installed. A second datacenter location was added and an administrator installed a second Citrix NetScaler at the second datacenter location. The NetScaler is used for load balancing internal infrastructure solutions. The administrator plans to configure the environment so that it will continue to work even if there is a datacenter failure. Only the primary datacenter location is connected to the Internet. The configuration has to be synchronized automatically so that the configuration of both appliances is always identical. How should the administrator configure the NetScaler devices so that continuity is maintained in the event of a datacenter failure?

  A. As a GSLB cluster

  B. In a vRRP configuration

  C. As a high availability pair

  D. As standalone appliances

  Correct Answer: C

• Question 172:

  In which format should an administrator save the AppExpert Template files in order to import and upload to the NetScaler?

  A. XML

  B. ASP

  C. CSv

  D. HTML

  Correct Answer: A

• Question 173:

  Scenario: An administrator implemented RADIUS with NetScaler Gateway as a two-factor authentication solution for a XenDesktop implementation. A planned outage is scheduled in wake of a software upgrade on the RADIUS infrastructure. During the outage, the administrator needs to disable the two-factor authentication on NetScaler Gateway to enable users' continued access to published applications. Which action could the administrator take to meet the needs of the scenario without affecting the connected users?

  A. Delete the RADIUS authentication policy.

  B. Set the RADIUS policy to be secondary authentication.

  C. Disable authentication on the NetScaler Gateway virtual server.

  D. Unbind the RADIUS authentication policy from the NetScaler Gateway virtual server.

  Correct Answer: D

• Question 174:

  Scenario: An administrator is creating a NetScaler Gateway virtual server for mobile devices only. The

  administrator must include two-factor authentication.

  Which two steps must the administrator take to configure two-factor authentication for this environment?

  (Choose two.)

  A. Bind the RSA policy first.

  B. Bind the LDAP policy first.

  C. Create an authentication policy.

  D. Create a pre-authentication policy.

  Correct Answer: AC

• Question 175:

  Scenario: An administrator is implementing a two-factor authentication solution with an RSA SecureID product. The administrator already has the server name and port number of the RSA server. Which additional information does the administrator need to configure RSA SecureID?

  A. LDAP password

  B. Firewall access rule

  C. Authentication policy

  D. RADIUS shared secret

  Correct Answer: D

• Question 176:

  Scenario:For auditing requirements, NetScaler administrators are required to use their Active Directory accounts to log on to NetScaler. All NetScaler administrators belong to the NSAdmins Active Directory group. Which configuration must an administrator create in NetScaler to meet the requirements of the scenario?

  A. User accounts

  B. NSAdmins group

  C. Authorization policy

  D. Service Groups policy

  Correct Answer: B

• Question 177:

  An administrator needs to install a certificate from the NetScaler onto a Microsoft Windows IIS server. Which action should the administrator complete before the certificate can be imported on the IIS server?

  A. SelectExportPKCS#12andcopythefiletoWindows.

  B. Copy the certificate file from jnsconfigjssl to Windows.

  C. Copy the certificate file and the key file from jnsconfigjssl to Windows.

  D. Manage Certificates j Keys j CSRs and download the certificate file to Windows.

  Correct Answer: A

• Question 178:

  Which configuration option should an administrator select to pass users' credentials to a file share in a NetScaler Gateway environment?

  A. Local LAN-Access

  B. Single sign-on to a domain

  C. Single sign-on with Windows

  D. Single sign-on to Web applications

  Correct Answer: C

• Question 179:

  Scenario: An administrator has an existing SSL certificate that is installed and used on a Microsoft

  Windows IIS server.

  The administrator exported the certificate, including the private key, to a PFX file and now wants to use

  that certificate for SSL Offloading on NetScaler.

  Which two methods could the administrator use to import the certificate on NetScaler? (Choose two.)

  A. Import PKCS#12.

  B. ChangeadvancedSSLsettings.

  C. Use the Server Certificate Wizard.

  D. Convert the certificate to PEM format.

  Correct Answer: AD

• Question 180:

  An administrator plans to use only Citrix Receiver for XenDesktop remote access through a NetScaler

  Gateway device.

  Which type of policy should the administrator configure to meet this requirement?

  A. Session

  B. Authentication

  C. Clientless access

  D. Pre-authentication

  Correct Answer: A