Certkiller.1Y Q.A

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1 Certkiller.1Y Q.A Number: 1Y0-253 Passing Score: 800 Time Limit: 120 min File Version: Y0-253 Implementing Citrix NetScaler 10.5 for App and Desktop Solutions Today I passed the exam 96% sores. 90% of the questions I got on my 1Y0-253 exam came from this bundle So go for it. This VCE file is up to date. You can pass easily, If you are prepared from these tricky and conceptual questions.

2 Exam A QUESTION 1 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. SSL/VPN D. Endpoint Analysis QUESTION 2 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) : QUESTION 3 A Citrix Administrator needs to set up two-factor authentication on NetScaler Gateway for mobile devices. Which two actions should the administrator take to allow users to log on using mobile devices? (Choose two.) A. Create a pre-authentication policy B. Create a RADIUS authentication policy C. Bind the LDAP policy for primary authentication D. Bind the RADIUS policy for primary authentication E. Bind the RADIUS policy for secondary authentication D QUESTION 4 Scenario: While troubleshooting a license issue on NetScaler, a Citrix Administrator notes the following entry as the root cause: "1:47:12 (CITRIX) SERVER line says HOSTNAME=cag, hostid is HOSTNAME=ns"

3 In which file would the administrator modify the hostname to resolve this issue? A. rc.conf B. ns.conf C. auth.log D. aaad.debug Correct Answer: A QUESTION 5 Which tool can be used by a Citrix Administrator, when using the NetScaler Configuration Utility, to collect troubleshooting information to provide to Citrix Technical Support? A. Get Back Trace B. Download core files C. Download trace files D. Generate support file QUESTION 6 Which script should a Citrix Administrator use when creating an Active Directory load balance monitor through the NetScaler? A. nsldap.pl B. nssnmp.pl C. nsntlm-lwp.pl D. nsbmradius.pl Correct Answer: A QUESTION 7 Which port exchanges high availability heartbeats? A. TCP 80

4 B. TCP 443 C. TCP 3003 D. UDP 3003 : QUESTION 8 Scenario: A Citrix Administrator has configured NTP Time Servers in the Citrix NetScaler configuration. However, the time is NOT in sync with the NTP Time servers. The addresses of the servers have been verified. What could be causing this issue? A. NTP Synchronization state is disabled. B. NTP Authentication is NOT configured. C. NTP Server Auto Key is NOT configured. D. No NTP server is "Set as preferred NTP server". Correct Answer: A QUESTION 9 Which command is used to verify the authentication process? A. show aaa user B. show aaa stats C. cat aaad.debug D. set aaa ldapparams QUESTION 10 Which two commands, when run at the command-line interface by a Citrix Administrator, can display interfaces configured for high availability monitoring? (Choose two.) A. show node B. show status C. show monitor D. show interface E. show hardware Correct Answer: AD

5 : QUESTION 11 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. C : QUESTION 12 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 QUESTION 13 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 NetScaler Configuration Utility? A. Call Home B. Get back trace C. Start new trace D. Generate support file QUESTION 14 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

6 B. 443 C D E D QUESTION 15 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 QUESTION 16 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 17 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

7 D QUESTION 18 After performing an upgrade on a high availability pair, a Citrix Administrator notices that all of the virtual servers are down on the secondary appliance. Which two commands can the administrator use to resolve this issue? (Choose two.) A. show ha node B. sync ha files all C. force ha failover D. set ha node -hasync enable E. set ha node -hastatus enable E QUESTION 19 Scenario: A NetScaler Gateway is configured to use RADIUS for authentication. A Citrix Administrator needs to know which NetScaler IP (NSIP) address is used for outgoing RADIUS traffic. How can the administrator verify which NSIP is used? A. Check the ns.log file. B. Use the ping command. C. Check the messages log file. D. Use the nstcpdump.sh command. QUESTION 20 Scenario: A Citrix Administrator is configuring RADIUS as a two-factor authentication solution on the NetScaler. While testing the configuration the administrator observes that there are no incoming RADIUS requests. To resolve this issue, the administrator should change the setting of the "RADIUS client IP address" to the address. (Choose the correct option to complete the sentence.) A. Virtual IP (VIP) B. Client IP (CIP) C. NetScaler IP (NSIP) D. Global Server Load Balancing IP (GSLB IP)

8 QUESTION 21 Scenario: External users need access to hosted desktops and applications. A Citrix Administrator is instructed to configure access to hosted resources through NetScaler Gateway. The administrator should configure settings on the NetScaler Gateway in order to allow users to access the corporate desktop and application store through NetScaler Gateway. A. SOAP Service B. Citrix XML Service C. Citrix Wallet Service D. Secure Ticket Authority Correct Answer: A : QUESTION 22 Scenario: A new software package has been developed at an organization. The organization has hired Field Sales Engineers to accompany Sales Executives when demonstrating the new software package. The demonstration software is hosted on an internal web server. A Citrix Administrator needs to configure the NetScaler to ensure end-to-end connectivity. Which feature on the NetScaler must the administrator ensure is enabled to provide secure access from the public network? A. Sure Connect B. SSL Offloading C. Application Firewall D. Global Server Load Balancing QUESTION 23 Scenario: A Citrix Administrator needs to configure a virtual server to load balance Citrix StoreFront. Corporate policy states that all communication must be encrypted coming into and going out of the NetScaler; however, the administrator needs to inspect the client HTTP header information. Which type of service and virtual server are needed? A. SSL service; SSL virtual server B. HTTP service; SSL virtual server C. HTTP service; HTTP virtual Server D. SSL BRIDGE service; SSL_BRIDGE virtual server Correct Answer: A

9 QUESTION 24 Scenario: A Citrix Administrator needs to restrict access to sensitive financial applications. The applications should be accessible within the internal network, but NOT accessible externally through the NetScaler Gateway. What should the administrator configure to accomplish this requirement? A. AAA group B. Traffic policy C. Authorization policy D. SmartAccess policy QUESTION 25 Which two things occur after adding a Subnet IP (SNIP) to a NetScaler which already has a Mapped IP (MIP)? (Choose two.) A. The NetScaler IP (NSIP) is no longer required. B. A SNIP will be used in preference to a MIP. C. Adding a SNIP adds an entry to the routing table. D. Client machines can use the MIP instead of the Virtual IP (VIP). C QUESTION 26 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? A. Windows Scaling within TCP parameters. B. Max Connections within HTTP parameters. C. A Net Profile that is applied to the NetScaler Gateway virtual server. D. Windows Scaling within a TCP Profile that is applied to the NetScaler Gateway virtual server. QUESTION 27 Scenario: A Citrix Administrator has configured two virtual servers (VServer1 and VServer2). The administrator would like to set up the virtual servers so that only when VServer1 is offline, VServer2 will become active. What should the administrator configure to achieve this goal?

10 A. Service group B. Spillover method C. Backup virtual server D. Spillover backup action QUESTION 28 A Citrix Administrator needs to validate the session policies that are put in place to differentiate mobile devices from PCs. Which command, when run from a shell, will allow real time reading of the logs for this specific purpose? A. nsconmsg -d current -g pol_hits B. nsconmsg -K /var/nslog/newnslog -d C. nsconmsg -d current grep -i rewrite D. nsconmsg -d current grep -i responder Correct Answer: A valid answer. QUESTION 29 Scenario: A recent security audit identified that communications between the NetScaler Gateway and the STA were NOT secure. A Citrix Administrator was asked to secure this communication. What must the administrator install as one of the steps to secure communications between the NetScaler Gateway and the STA? A. A root certificate on the NetScaler virtual server. B. A server certificate on the server running the STA. C. A server certificate from the STA server on the NetScaler virtual server. D. An HTTPS virtual server on the NetScaler to load balance STA servers. QUESTION 30 Which three parameters are required to create a new cluster instance? (Choose three.) A. IP address B. Instance ID C. Subnet mask D. Subnet IP address E. Backplane interface Correct Answer: ABE

11 QUESTION 31 Scenario: A Citrix Administrator needs to update an SSL certificate that is currently installed and configured. The administrator needs to locate the virtual server on which this SSL certificate is configured. Which option should the administrator select to determine on which virtual server the SSL certificate is configured? A. Details B. Cert Links C. Show Bindings D. OCSP Bindings QUESTION 32 Which two methods should be used for generating a configuration data and statistics report for evaluation by Citrix? (Choose two.) A. Run "show callhome" using the command-line interface. B. Run "show techsupport" using the command-line interface. C. Click the Call Home link under the Technical Support Tools section in the NetScaler Configuration Utility. D. Click the Download trace files link under the Technical Support Tools section in the NetScaler Configuration Utility. E. Click the Generate support file link under the Technical Support Tools section in the NetScaler Configuration Utility. E QUESTION 33 Which NetScaler IP address type is created when the below command is executed at the command-line interface? add ns ip A. Virtual IP B. Cluster IP C. Subnet IP D. Mapped IP E. GSLB Site IP

12 exact answer. QUESTION 34 Which two components must a Citrix Administrator configure before GSLB can be configured? (Choose two.) A. An authoritative DNS B. A link load balancing method C. A high availability secondary node D. A NetScaler Gateway virtual server Correct Answer: AD QUESTION 35 Refer to the exhibit.

13 Scenario: A Citrix Administrator has implemented a remote access solution using NetScaler. The NetScaler is configured to validate user credentials connecting to Active Directory. A user cannot log into a StoreFront store from the Internet with their domain credentials. The administrator reviews the events listed in NetScaler. Click the exhibit button to view the log. What is the cause of the issue? The user entered an incorrect password. A. The user does NOT belong to the domain administrator group. B. The Authentication profile on the NetScaler Gateway is incorrect. C. The user does NOT have permission to access the requested resource. QUESTION 36 Which type of connection is used when users launch a XenDesktop published application from Worx Home? A. VPN only B. ICA Proxy

14 C. Micro VPN only D. ICA through a Micro VPN QUESTION 37 A Citrix Administrator needs to provide users with access to web, SaaS and MDX applications from an external network. Which Citrix product must the administrator configure and integrate with the NetScaler Gateway to ensure that this requirement is met? A. Web Interface B. App Controller C. Delivery Controller D. Provisioning Services QUESTION 38 Scenario: A Citrix Administrator would like to delegate administration of the Citrix NetScaler to a Microsoft Active Directory group called "Citrix-NetScaler-Admins". The group already exists in Active Directory. The Citrix-NetScaler-Admins group must have full-control permission on the Citrix NetScaler to perform their tasks. The administrator has successfully configured an LDAP authentication server and authentication policy. The authentication policy is already globally bound. How should the administrator proceed on the Citrix NetScaler? A. Create an AAA User called Citrix-NetScaler-Admins and select "External Authentication". B. Create a group called Citrix-NetScaler-Admins. Make the group a member of the operator command policy. C. Create a group called Citrix-NetScaler-Admins. Make the group a member of the superuser command policy. D. Create an AAA group called Citrix-NetScaler-Admins. Create an ALLOW authorization policy and bind it to the Citrix-NetScaler-Admins AAA Group. QUESTION 39 Various users report that while accessing the Citrix NetScaler Gateway virtual server they get an error message that the public SSL certificate is NOT trusted. Which three steps should a Citrix Administrator take on the NetScaler to resolve this issue? (Choose three.) A. Import the root certificate. B. Import the intermediate certificate.

15 C. Download the root certificate from the vendor. D. Link the root certificate to the intermediate certificate. E. Download the intermediate certificate from the vendor. F. Link the intermediate certificate to the existing server certificate. EF QUESTION 40 Scenario: A Citrix Administrator is implementing a NetScaler appliance for the first time. All clients will connect from a public network and all servers will reside on a private network. Which deployment mode should the administrator use to implement the NetScaler? A. Layer 2 (L2) mode B. Layer 3 (L3) mode C. Two-arm deployment mode D. MAC-based forwarding mode QUESTION 41 Which IP address must be unique on each node in a high availability configuration? A. Virtual IP (VIP) B. Mapped IP (MIP) C. Subnet IP (SNIP) D. NetScaler IP (NSIP) QUESTION 42 Scenario: A company is considering using NetScaler appliances to load balance existing secured web servers. The company compliance policy does NOT allow any alterations of the SSL sessions between clients and web servers. Which option should a Citrix Administrator configure on the NetScaler virtual server to meet the needs of the company? A. SSL VPN B. SSL Bridge C. SSL Offload D. SSL Renegotiation

16 QUESTION 43 Which two steps must a Citrix Administrator take to allow additional users to access resources using the NetScaler Gateway Plug-in after the administrator installs the universal license on the NetScaler Gateway? (Choose two.) A. Set ICA Proxy to OFF. B. Configure Citrix Receiver Home Page. C. Change the authentication AAA settings. D. Set Single Sign-on with Windows to OFF. Correct Answer: AC QUESTION 44 Which two parameters are required for adding a new node to a cluster? (Choose two.) A. Cluster IP of the new cluster node B. NetScaler IP of the new cluster node C. NetScaler IP of the existing cluster node D. Remote NetScaler user name and password E. Backplane interface of the existing cluster node D QUESTION 45 Scenario: Users report that they are being presented with a certificate error when they attempt to access the remote access website of the company. No changes were made to the NetScaler certificates recently. What should the Citrix Administrator check on the NetScaler to identify this issue? A. Cert Links B. OCSP Binding C. Certificate Format D. Certificate Expiry Date QUESTION 46 Which monitor should a Citrix Administrator configure to monitor a StoreFront server group with SSL enabled?

17 A. TCP B. SSL_TCP C. STOREFRONT with "Secure" checked D. CITRIX-WEB-INTERFACE with "Secure" checked QUESTION 47 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? A. Virtual IP (VIP) B. Mapped IP (MIP) C. NetScaler IP (NSIP) D. Subnet IP (SNIP) QUESTION 48 Two StoreFront servers in an environment need to be addressed with a single URL. Which feature should a Citrix Administrator enable to meet this requirement? A. SSL VPN B. Load Balancing C. Integrated Caching D. Application Firewall Correct Answer: A QUESTION 49 A Citrix Administrator receives information that users are having difficulty logging into the NetScaler Gateway Portal, where they access published resources, applications and desktops. What should the administrator configure on the NetScaler to view these events and identify the cause? A. Syslog B. ns.conf C. AppFlow D. nsconmsg Correct Answer: A

18 QUESTION 50 A Citrix Administrator needs to configure two-factor authentication for mobile devices with RSA tokens. Which two policies should the administrator configure to enable this feature? (Choose two.) A. SSL B. Local C. LDAP D. RADIUS E. TACACS D QUESTION 51 Scenario: A Citrix Administrator created a content switching virtual server. The administrator is unable to bind the load balancing virtual server to the content switching virtual server. Which protocol is being used on the load balancing virtual server that is causing this issue? A. SSL B. TCP C. UDP D. SSL_Bridge QUESTION 52 Which NetScaler feature will a Citrix Administrator configure in order to redirect all HTTP requests to HTTPS? A. Rewrite B. SSL VPN C. Content Switching D. Cache Redirection Correct Answer: A QUESTION 53 Which two pieces of information are required to create a virtual server? (Choose two.) A. Port

19 B. Protocol C. Subnet Mask D. Gateway Address Correct Answer: AB QUESTION 54 Scenario: A company requires two-factor authentication using RSA tokens and Active Directory. The Citrix Administrator configured the following two authentication policies with these parameters: What should the administrator do to protect the NetScaler Gateway virtual server from an attack against Active Directory? A. Bind the RSA_policy in Primary Authentication Policies and bind the AD_policy in Secondary Authentication Policies. B. Bind the AD_policy in Primary Authentication Policies and bind the RSA_policy in Secondary Authentication Policies. C. Bind the AD_policy and the RSA_policy in Primary Authentication Policies and set the RSA_policy priority higher than the AD_policy. D. Bind the AD_policy and the RSA_policy in Primary Authentication Policies and set the AD_policy priority higher than the RSA_policy. Correct Answer: A QUESTION 55 Which setting is required to complete the configuration of a NetScaler Gateway virtual server? A. DNS B. Certificate C. Authorization D. Content Switching QUESTION 56 Scenario: A Citrix Administrator has configured access to a StoreFront store through the NetScaler Gateway: When users attempt to access resources using the URL of the gateway, a 404 error is displayed. What could be causing the error? A. The URL is case-sensitive.

20 B. The session policy is missing. C. The website needs to use HTTPS protocol. D. The IP address is needed instead of FQDN in the URL. Correct Answer: A QUESTION 57 A penetration test has been performed against the NetScaler Gateway Virtual IPs (VIPs) resulting in the SSL RC4-based ciphers being flagged. What should the administrator do to address the vulnerability? A. Remove all the SSL ciphers from the virtual server. B. Assign Cipher Group 'ALL' to the NetScaler virtual server. C. Assign Cipher Group 'HIGH' to the NetScaler virtual server. D. Assign Cipher Group 'DEFAULT' to the NetScaler virtual server. QUESTION 58 A Citrix Administrator needs to ensure that published applications are available to users through StoreFront. Which monitor type should the administrator use to ensure that services are available? A. HTTP B. HTTP-ECV C. STOREFRONT D. CITRIX-WEB-INTERFACE QUESTION 59 Scenario: Two Citrix NetScaler appliances are being used in an environment to load balance a high volume web service. These two appliances are nearing their capacity limits. A Citrix Administrator is instructed to add a new appliance to the NetScaler deployment in order to accommodate increasing web traffic. Which type of Citrix NetScaler redundancy configuration should be implemented? A. LACP B. VRRP C. Clustering D. High availability

21 QUESTION 60 A Citrix Administrator needs to record the usernames of all users who are accessing resources through the NetScaler Gateway. Which two NetScaler tools can accomplish this task? (Choose two.) A. SNMP B. Syslog C. Dashboard D. NetScaler Insight Center D definite answer. QUESTION 61 A Citrix Administrator needs to flush the cache for a specific URL. Which step should the administrator take to remove only the required cached data? A. Flush cache B. Flush content group C. Reboot the NetScaler D. Flush the specific object right answer. QUESTION 62 Scenario: A Citrix Administrator needs to install a new certificate on the NetScaler Gateway virtual server. The administrator was provided a new PFX certificate and has imported the PKCS12 file to the NetScaler. What should the administrator do to complete the installation of the certificate? A. Create the RSA key and bind to the virtual server. B. Install the Cert-Key Pair and bind to the virtual server. C. Split the PEM file, install Cert-Key Pair and bind to the virtual server. D. Create the CSR and install the Cert-Key Pair, and bind to the virtual server. QUESTION 63 At the onset of a XenDesktop 7.5 with NetScaler Gateway 10.5 proof-of-concept, users report they are

22 unable to access desktop and server OS machines. Which configuration might be preventing users from accessing desktop and server OS machines? A. Single-hop DMZ with StoreFront B. Double-hop DMZ with StoreFront C. Single-hop DMZ with Web Interface D. Double-hop DMZ with Web Interface answer is great. QUESTION 64 In which directory can a Citrix Administrator locate the SSL certificates, certificate keys and root CA files? A. /var/nslog B. /var/ns_gui C. /nsconfig/ssl D. /var/netscaler QUESTION 65 Which three steps should a Citrix Administrator take to customize the NetScaler Gateway logon page? (Choose three.) A. Select Custom within UI Theme. B. Create customization changes under /nsconfig. C. Create a tar package of the customization files. D. Add a copy command to rc.netscaler file within /nsconfig. E. Create customization changes under /var/ns_gui_custom/ns_gui/vpn. Correct Answer: ACE valid answer. QUESTION 66 Scenario: A NetScaler Gateway virtual server is configured for a XenApp infrastructure. The Citrix Administrator is asked to configure monitoring on the NetScaler Gateway virtual server to ensure the health and availability of XenApp published applications. Which monitoring type should the administrator configure? A. STOREFRONT B. CITRIX-XD-DDC C. CITRIX-XML-SERVICE D. CITRIX-WEB-INTERFACE

23 QUESTION 67 Scenario: A Citrix Administrator has configured Outlook Web Access by means of a Citrix NetScaler AAA virtual server. Users complain that they need to re-authenticate after 30 minutes of inactivity. Users work all day from Outlook Web Access. Which configuration change should an administrator make to ensure the session is available the entire workday? A. Session time-out in 480 (minutes). B. Enable Persistent Cookie Validity in 480 (minutes). C. Set Client Idle Time-out to (seconds) on the Outlook Web Access virtual server. D. Set Client Idle Time-out to (seconds) on the Outlook Web Access Service (group). QUESTION 68 Scenario: A company website currently has thousands of GIF images. Using the NetScaler, a Citrix Administrator needs to convert the GIFs to PNG format to reduce bandwidth requirements. Which feature on the NetScaler can accomplish this task? A. Priority Queueing B. Content Switching C. Content Accelerator D. Front End Optimization to the point answer. QUESTION 69 A Citrix Administrator is upgrading NetScaler 10.1 appliances in a high availability (HA) pair to NetScaler What is the first step to launch the upgrade according to Citrix best practice? A. Use the NetScaler Configuration Utility on the primary appliance to force HA failover. B. Execute the installns command on the primary appliance. C. Use the NetScaler Configuration Utility on the secondary appliance to force HA failover. D. Execute the installns command on the secondary appliance.

24 QUESTION 70 Which IP address does NetScaler use for Active Directory authentication? A. Virtual IP (VIP) B. Client IP (CIP) C. NetScaler IP (NSIP) D. Subnet IP (SNIP) answer is outclass. QUESTION 71 A Citrix Administrator would like to use an existing monitor script included in NetScaler for load balancing TFTP services in a Provisioning Services deployment. Which monitor type should the administrator choose in order to complete the task? A. ARP B. USER C. TCP-ECV D. UDP-ECV genuine answer. QUESTION 72 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 QUESTION 73 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).

25 C. The ACL needs to be activated. D. An established connection was in place. : QUESTION 74 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 75 Which two NetScaler components are needed to deploy a NetScaler Gateway solution for an existing XenApp environment? (Choose two.) A. Policies B. AppQoE C. Virtual Server D. HTTP Callout E. Content Switching Virtual Server Correct Answer: AC proper answer. QUESTION 76 Which command would generate a Collector File? A. nstcpdump B. start nstrace C. cat aaad.debug D. show techsupport QUESTION 77 While logged on to the NetScaler Configuration Utility, a Citrix Administrator notices that CPU utilization is

26 higher than expected. What should the administrator configure to receive notification of this event in the future, when the administrator is NOT logged on? A. Auditing B. SNMP Trap C. SNMP View D. AppFlow Logging authenticated answer. QUESTION 78 A Citrix Administrator needs to mask the server name used by a web server, without exposing the web server virtual directory structure. Which policy should the administrator use to complete this task? A. Responder B. Content Filtering C. Content Switching D. URL Transformation answer is acceptable. QUESTION 79 Scenario: There are two physical servers listening on port A Citrix Administrator added a third physical server to listen on port 80. The administrator is adding the third server to the existing load balancing configuration. Which object does the administrator need to modify to allow traffic on port 80? A. Server B. Service C. Virtual server D. Service group QUESTION 80 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?

27 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. answer is true. QUESTION 81 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 82 Scenario: A Citrix Administrator configured the following preauthentication policies for NetScaler Gateway. Priority 20Policy2bound to virtual server Priority 10Policy1bound to AAA Global Priority 10Policy3bound to virtual server Priority 20Policy4bound 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 QUESTION 83 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

28 C. Clustering D. High availability QUESTION 84 Which command can a Citrix Administrator use to see a specific auditing Syslog policy binding? A. show log B. show audit C. show syslog D. show attribute QUESTION 85 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 QUESTION 86 What is a valid command that a Citrix Administrator can run at the command-line interface to reconfigure the NetScaler IP address? A. set ns ip B. config ns C. add ns ip D. add ipset

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