Free 1Y0-253 Exam Dumps Preview

Scenario: A Citrix Administrator is configuring RSA as a two-factor authentication solution, using default settings on the NetScaler. While testing the configuration, the administrator notices that users cannot log on. The administrator should verify that traffic is allowed to flow over through thefirewalltoresolvethis issue. (Choose the correct option to complete the sentence.)

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?

An administrator notices that a NetScaler high availability (HA) pair has changed the primary node several times in the past few days due to intermittent issues.

What could the administrator configure to ensure that HA failures are alerted?

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.)

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?

Scenario:An administratorhas configuredLDAPS authentication, butusersare unable tolog onto theNetScaler Gateway virtual server. The same users are able to log on to other systems.

Which action could the administrator take to troubleshoot this issue?

Which command would generate a Collector File?

Scenario: A Citrix Administrator has configured access to a StoreFront store through the NetScaler Gateway: http:jjFQDNjCitrixjstoreweb.
When users attempt to access resources using the URL of the gateway, a 404 error is displayed.

What could be causing the error?

A Citrix Administrator needs to track load balanced traffic from the NetScaler to separate, individual subnets.

Which IP address should be used to do this?

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.)

Where should a Citrix Administrator implement an Endpoint Analysis expression?

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

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?

Scenario: Two NetScaler Gateway virtual servers are configured on a NetScaler appliance. Each NetScaler Gateway virtual server is used to enable secure remote access to dedicated XenDesktop sites
for separate divisions:
Division A:
NetScaler Gateway: NG-A XenDesktop Controller: DDC-A Division B: NetScaler Gateway: NG-B

XenDesktop Controller: DDC-B
Each XenDesktop site is placed in its own Active Directory. Firewalls prevent any communication between the divisions.

An administrator should configure the Secure Ticket Authority on the NetScaler for Division B, without causing any configuration issues for NG-A, by binding . (Choose the correct option to complete the sentence.)

A Citrix Administrator is configuring the NetScaler Gateway to allow access to XenApp and XenDesktop sessions.

Which two ports should the administrator open on the firewall for ICA traffic to flow from the NetScaler Gateway to all Citrix XenApp or XenDesktop sessions? (Choose two.)

What is required to configure SSL Offloading on a virtual server?

Which two NetScaler components are needed to deploy a NetScaler Gateway solution for an existing XenApp environment? (Choose two.)

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

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.)

An administrator plans to configure a NetScaler Gateway virtual server to be able to provide SmartAccess, endpoint analysis and network layer tunneling features.

Which client option should the administrator use for this scenario?

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?

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

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

Which two default key formats of SSL certificates could be installed by the NetScaler system? (Choose two.)

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?

Scenario: A Citrix Administrator has implemented a remote access solution using NetScaler. The administrator is alerted with information indicating users attempting to access resources through NetScaler are unable to authenticate.

How can the administrator identify whether the authentication process is the cause?

A Citrix Administrator is replacing an expired SSL certificate bound to a virtual server. The established ICA connections to the virtual server will display as . (Choose the correct option to complete the sentence.)

Which type of connection is used when users launch a XenDesktop published application from Worx Home?