1Y0-240 Exam - Citrix NetScaler 12 Essentials and Traffic Management

NEW QUESTION 1
A Citrix Administrator is configuring Unified Gateway with authentication policies. Where should the administrator configure NetScaler Gateway authentication policies?

• A. Global level
• B. Unified Gateway level
• C. Content-Switching level
• D. NetScaler Gateway level

Answer: D

NEW QUESTION 2
What is the effect of the set gslb parameter – IdnsprobeOrder DNS PING TCP command in an Active/Active Global Server Load Balancing (GSLB) setup?

• A. The order to calculate the Empty Domain Service (EDS) for Dynamic proximity will be the DNS UDP query followed by the PING and then TCP.
• B. The order to calculate the Round-trip time (RTT) for Dynamic proximity will be the DNS UDP query followed by the PING and then TCP.
• C. The order to calculate the Time to live (TTL) proximity will be the DNS UDP query followed by the PING and then TCP.
• D. The order to calculate the Multiple IP responses (MIR) for Dynamic proximity will be the DNS UDP query followed by the PING and then TCP.

Answer: C

NEW QUESTION 3
What is the effect of the set cmp parameter –cmpBypassPct 70 command if compression is enabled on the NetScaler?

• A. Compression will be bypassed if the NetScaler bandwidth consumption is more than 70%.
• B. Compression will be bypassed if the NetScaler CPU load is 70%.
• C. Compression will be bypassed if the NetScaler bandwidth consumption is less than 70%.
• D. Compression will be bypassed if the NetScaler Memory utilization is 70%.

Answer: B

NEW QUESTION 4
A Citrix Administrator wants to configure independent and isolated access on a single appliance for three different departments to allow them to manage and isolate their own applications.
How can the administrator isolate department-level administration?

• A. Configure dedicated routes in the admin partitions for each department.
• B. Configure Policy-based Routes for each department in the nsroot partition.
• C. Configure admin partitions that use dedicated VLANs.
• D. Configure a SNIP in each partition and bind a VLAN for the department.

Answer: B

NEW QUESTION 5
A Citrix Administrator needs to configure the Lights Out Management (LOM) port. Which statement is applicable to LOM?

• A. LOM is accessed using Command-Line Interface (CLI).
• B. LOM IP address should be in the same subnet as NSIP.
• C. LOM firmware is included in the NetScaler upgrade package.
• D. LOM port can be used to remotely monitor and manage the appliance.

Answer: A

NEW QUESTION 6
Scenario: A Citrix Administrator would like to grant access to a Junior Administrator on the NetScaler. The administrator would like to grant full access to everything except the following:
Which pre-existing command policy would meet the needs of the scenario?

• A. Superuser
• B. Network
• C. Operator
• D. Sysadmin

Answer: A

NEW QUESTION 7
Which NetScaler mode is commonly referred to as ‘inline mode’?

• A. One-Arm Mode
• B. MAC-based Forwarding
• C. Two-Arm Mode
• D. Use Source IP (USIP)

Answer: C

NEW QUESTION 8
Which policy will allow a Citrix Administrator to modify all the URLs in the response body from “http://” to “https://” in an SSL offload deployment?

• A. add rewrite action Act1 replace_all “HTTP.RES.BODY(200000)” “”http://”" –pattern“https://”add rewrite policy Pol1 true Act1 NOREWRITE
• B. add rewrite action Act1 replace_all “HTTP.RES.BODY(200000)” “”http:”" –pattern “https://”add rewrite policy Pol1 true Act1 NOREWRITE
• C. add rewrite action Act1 replace_all “HTTP.RES.BODY(200000)” “”https://”" –pattern “http://”add rewrite policy Pol1 true Act1 NOREWRITE
• D. add rewrite action Act1 replace_all “HTTP.RES.BODY(200000)” “”https:”" –pattern “http://”add rewrite policy Pol1 true Act1 NOREWRITE

Answer: A

NEW QUESTION 9
Scenario: A Citrix Administrator manages an environment that has three SSL websites, all serving the same content.
www.company.com www.company.net
www.company.org
The administrator would like to consolidate the website into a single, load-balanced SSL virtual server.
Which action can the administrator take to use a single SSL virtual server?

• A. Bind the certificate of each website to a single SSL virtual server.
• B. Bind a multiple Subject Alternative Name (SAN) certificate to a single SSL virtual server.
• C. Bind a Wildcard certificate to a single SSL virtual server.
• D. Bind a Wildcard certificate to a Content Switching virtual server.

Answer: D

NEW QUESTION 10
Scenario: A Citrix Administrator manages an environment that has multiple websites running through a NetScaler MPX 5550. The NetScaler meets the needs of the environment throughout the year, except in December, when the capacity doubles. The administrator needs to handle this increased web traffic with a temporary, cost-effective solution.
Which action should the administrator recommend in order to handle the increased web traffic?

• A. Purchase a license to upgrade the MPX 5550 to a MPX 5650.
• B. Purchase a BurstPack License.
• C. Purchase Universal License.
• D. Purchase NetScaler Gateway Platform License.

Answer: B

NEW QUESTION 11
In the Global Server Load Balancing (GSLB) configuration when dynamic proximity is implemented, the round trip time (RTT) between the _____ and ____ is measured to make the load decision. (Choose the correct option to complete the sentence.)

• A. IP address of the client; each of the GSLB sites.
• B. Local DNS of the client; each of the GSLB sites.
• C. Local DNS of the client; each of the GSLB services.
• D. IP address of the client; each of the GSLB services.

Answer: B

NEW QUESTION 12
Scenario: A Citrix Administrator has configured the rewrite action as follows: add rewrite action sync_date replace http.res.date sys.time
What is the correct way to interpret this rewrite action?

• A. The rewrite action replaces the Date header in the http response with the GMT time stamp.
• B. The rewrite action replaces the Date header in the http response with the NetScaler system time in a conventional date format.
• C. The rewrite action is invalid, as system time CANNOT be referenced in the system policy.
• D. The rewrite action replaces the NetScaler system time with the Date header in a conventional date format.

Answer: C

NEW QUESTION 13
Scenario: A Citrix Administrator is concerned about the amount of health checks the NetScaler is sending to the backend resources. The administrator would like to find a way to remove health checks from specific bound services.
How can the administrator accomplish this?

• A. Use the No-Monitor option.
• B. Use Service Groups to minimize health checks.
• C. Unbind the current monitor.
• D. Use reverse condition monitoring.

Answer: A

NEW QUESTION 14
A Citrix Administrator notices that the NetScaler is sending the IP addresses of all the active services in the DNS response.
The administrator can use the set gslb vserver<name> ______ parameter to avoid this behavior. (Choose the correct option to complete the sentence.)

• A. EDR DISABLED
• B. EDR ENABLED
• C. MIR ENABLED
• D. MIR DISABLED

Answer: D

NEW QUESTION 15
Scenario: A Citrix Administrator notices user sessions are disconnecting and reconnecting more often this week than last week, signaling a problem.
The administrator troubleshoots this issue and prepares to resolve it using persistence. However, the following consideration apply in the environment:
The administrator can use persistence based on the ___ setting to resolve this issue. (Choose the correct option to complete the sentence.)

• A. Subnet IP
• B. HTTP Cookies
• C. Proximity
• D. SSL Session IDs

Answer: A

NEW QUESTION 16
Scenario: A Citrix Administrator has configured an HTTP load-balancing virtual server with Least Response Time as the load-balancing algorithm.
The administrator notice that requests to the virtual server appear to be using the Round Robin load-balancing algorithm.
What could be causing the virtual server to use Round Robin load-balancing algorithm?

• A. The services that are bound to the HTTP virtual server are using the PING monitor.
• B. The virtual server is in startup round robin mode.
• C. Least Response Time CANNOT be used as a load-balancing algorithm on an HTTP virtual server.
• D. The NetScaler configuration has NOT been saved yet.

Answer: B

NEW QUESTION 17
Scenario: A Citrix Administrator is configuring SNMP management on the NetScaler to receive alerts when something fails. The administrator was confident that the Manager, Alarms and SNMP Traps were configured correctly. The following week, there was a NetScaler-related outage and the administrator did NOT get any alerts.
What could be the reason for the SNMP alert failure?

• A. The Community Name was NOT configured on the NetScaler SNMP Trap Destination settings.
• B. The NetScaler only has Standard licensing.
• C. The NetScaler is configured for SNMP version 1.
• D. The NetScaler Application Firewall is blocking the alerts from going out.

Answer: A

NEW QUESTION 18
Scenario: A Citrix Administrator is running applications on thousands of load-balanced backend servers in a large infrastructure. It is difficult to track and troubleshoot problems due to the large volume of traffic received.
Which feature of NetScaler Management and Analytics System (NetScaler MAS) can the administrator configure to monitor and troubleshoot in detail for an environment of this size?

• A. AppFlow Analytics
• B. Advanced Analytics with Telemetry Node installed
• C. Application Performance Analytics
• D. Application Security Analytics

Answer: B

NEW QUESTION 19
What is the effect of the set gslb parameter – GSLBvcStateDelayTime 10 command on the Global Server Load Balancing (GSLB) environment, when Metric Exchange Protocol (MEP) is enabled?

• A. The Metric Exchange Protocol (MEP) will be marked as DOWN if the GSLB service has been DOWN for 10 seconds.
• B. The Metric Exchange Protocol (MEP) will be marked as DOWN if the GSLB vServer has been DOWN for 10 seconds.
• C. The GSLB services will be marked as DOWN, if the Metric Exchange Protocol (MEP) connection has been DOWN for 10 seconds.
• D. The GSLB services will be marked as DOWN if the service has been DOWN for 10 seconds.

Answer: C

NEW QUESTION 20
Which mode does a Citrix Administrator need to configure in order to allow the NetScaler to forward any packets that are NOT destined for an IP address that is NOT configured on NetScaler?

• A. USIP
• B. Layer 3 Mode
• C. Layer 2 Mode
• D. MBF

Answer: A

NEW QUESTION 21
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