Citrix Citrix Certifications 1Y0-253 Questions & Answers

• Question 151:

  Scenario: Management has requested monthly detailed performance reports for an online Web application.

  Management has also requested real-time monitoring of the environment with the possibility of exporting

  historical reports.

  Which type of reporting or monitoring tool should an administrator use to meet the requirements of this

  scenario?

  A. SNMP

  B. Syslog

  C. CitrixCommandCenter

  D. NetScaler Insight Center

  Correct Answer: D

• Question 152:

  Scenario: An Internal Web virtual server is configured with two services named wserv1 and wserv2. The

  services have the default weight settings. A new company policy requires that the weight ratio between

  wserv1 and wserv2 be 10:1.

  Which action could an administrator take to adjust the weight settings?

  A. Add wserv1 and wserv2 servers in the Servers tab.

  B. Modify Internal Web virtual server in the Services tab.

  C. Modify wserv1 and wserv2 services in the Services tab.

  D. Add a metric table with wserv1 and wserv2 metrics in the Metric Tables tab.

  Correct Answer: B

• Question 153:

  Scenario: An administrator configures load balancing in an environment to load balance a Web server. The

  administrator needs to enhance availability in the case that the virtual server goes down.

  Which two options could the administrator configure to meet the load balancing needs for this

  environment? (Choose two.)

  A. Redirect URL

  B. Reversemonitoring

  C. Backup virtual server

  D. Content Switching virtual server

  Correct Answer: AC

• Question 154:

  Scenario: An administrator needs to configure a NetScaler to provide access to users on an Exchange

  platform. The users will only use the IMAP4 protocol.

  Which three features should the administrator configure for this scenario? (Choose three.)

  A. SSL Offload

  B. Compression

  C. Load balancing

  D. Health monitoring

  E. Integrated caching

  F. Route health injection

  Correct Answer: ACD

• Question 155:

  Scenario: An administrator must implement NetScaler Gateway. The solution must allow users to be able

  to change their Active Directory password from the NetScaler Gateway logon page.

  Which two actions must the administrator perform to meet the requirements of this scenario? (Choose

  two.)

  A. Configure LDAP authentication.

  B. Configure LDAPS authentication.

  C. Add a RADIUS authentication server.

  D. Enable the 'Allow password change' option for the LDAP authentication server.

  Correct Answer: BD

• Question 156:

  Which protocol could an administrator apply with rate-based monitor?

  A. FTP

  B. ARP

  C. DNS

  D. HTTPS

  Correct Answer: A

• Question 157:

  Scenario: After an infrastructure service review, an administrator needs to improve the availability of core

  Web applications for customers. The administrator needs to place two recently purchased NetScalers in

  two different datacenters on two different subnets.

  Which two options could the administrator configure for the two NetScaler devices? (Choose two.)

  A. GSLB

  B. vRRP

  C. Cluster

  D. virtual MAC address

  E. High availability INC pair

  Correct Answer: AE

• Question 158:

  An administrator needs to prevent a single point of failure for the Secure Ticket Authority servers

  configured on NetScaler Gateway.

  Which method could the administrator use to accomplish this?

  A. Create a DNS round robin for the Secure Ticket Authority servers.

  B. Add Secure Ticket Authority servers individually to the virtual server.

  C. Create a virtual server to load balance the Secure Ticket Authority servers.

  D. Configure Windows Network Load Balancing for the Secure Ticket Authority servers.

  Correct Answer: B

• Question 159:

  Scenario: An administrator needs to configure secure remote access and load balancing on NetScaler for

  a XenDesktop implementation. The XenDesktop environment has two Desktop Delivery Controllers

  (DDCs) and two Web Interface servers.

  Which action must the administrator take to configure the Secure Ticket Authority in NetScaler Gateway?

  A. Bind individual DDCs as Secure Ticket Authorities on the NetScaler Gateway virtual server.

  B. Bind individual Web Interface servers as Secure Ticket Authorities on the NetScaler Gateway virtual server.

  C. Configure a load balancing virtual server for the DDC servers and configure the load balanced Secure Ticket Authority on the NetScaler Gateway virtual server.

  D. Configure a load balancing virtual server for the Web Interface servers and configure the load balanced Web Interface virtual server as the Secure Ticket Authority for the NetScaler Gateway virtual server.

  Correct Answer: A

• Question 160:

  Scenario: An administrator plans to implement NetScaler to load balance Web Interface traffic. The Web Interface servers are using standard non-secure ports. Company policy states that all external traffic must be secure. The administrator has added the servers for the Web Interface under Load Balancing. In order to load balance the Web Interface traffic and comply with company policy, the administrator should add services for and create an . (Choose the correct set of options to complete the sentence.)

  A. SSL; SSL virtual server

  B. SSL; HTTP virtual server

  C. HTTP; SSL virtual server

  D. HTTP; HTTP virtual server

  Correct Answer: C