1Y0-240 Online Practice Questions and Answers

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.

Scenario: External users are currently experiencing delays while accessing XenApp and XenDesktop through the NetScaler. A Citrix Administrator needs to monitor the ICA connections to gather the performance information from the NetScaler Management and Analytics System (MAS).

Which two tools can the administrator use to gather information about WAN Latency, DC Latency and Host Delay? (Choose two.)

A. HDX Insight

B. Gateway Insight

C. Web Insight

D. TCP Insight

Scenario: A Citrix Administrator has configured a NetScaler active-passive high availability (HA) pair. When the HA pair fails over, customers are unable to access the hosted websites. After some troubleshooting, the administrator found that the upstream router was NOT updating its ARP table.

What can the administrator configure to resolve this issue?

A. Virtual MAC

B. Route Monitor

C. Independent Network Configuration (INC) mode

D. HA monitor

A Citrix Administrator would like to configure the network in a way that will allow the traffic requests coming from the client to pass through the NetScaler, but the responses from the back-end resources will be sent directly to the client bypassing the NetScaler.

Which feature can the administrator use for this configuration?

A. Policy-based Routing

B. Use Source IP (USIP) address

C. Direct Server Return (DSR)

D. SmartAccess

Scenario: The Director of network security in a financial organization wants to protect the enterprise network from any external malware threats. To do this, the director needs to gain visibility into otherwise-bypassed traffic and control access to malicious web sites. The director is required to do the following:

Intercept and examine all the traffic, including SSL/TLS (encrypted traffic), coming in, and going out of the

enterprise network.

Block access to URLs identified as serving harmful or insecure content.

Identify users (employees) in the enterprise who are accessing malicious websites.

Which NetScaler deployment mode should a Citrix Administrator use to achieve this requirement?

A. Unified Gateway

B. Secure Web Gateway

C. NetScaler Gateway

D. Access Gateway

Scenario: A Citrix Administrator of a Linux environment needs to load-balance the web servers in an environment. However, due to budget constraints, the administrator is NOT able to implement a full-scale solution.

What can the administrator do to load-balance the web servers in this scenario?

A. Purchase a NetScaler SDX.

B. Install a NetScaler CPX.

C. Purchase a NetScaler MPX.

D. Install NetScaler VPX.

Scenario: A Citrix Administrator is configuring load balancing on a NetScaler appliance for the company web servers. The administrator needs to create a custom monitor that will look for a specific keyword response from the website and will be used to keep the services in an UP state.

Which type of monitor can the administrator create to accomplish this scenario?

A. A HTTP-ECV monitor with the keyword in the Special Parameters -Receive String field.

B. An UDP-ECV monitor with the keyword in the Special Parameters -Receive String field.

C. A TCP monitor with the keyword in the Special Parameters -Response Codes field.

D. A HTTP monitor with the keyword in the Special Parameters -Response Codes field.

How does the NetScaler communicate that IP-to-MAC address bindings have changed to the switches and routers on the network, when a NetScaler high availability (HA) pair failover occurs?

A. The NetScaler uses Gratuitous ARPs (GARPs) to update the devices on the network.

B. The NetScaler uses MAC-based Forwarding to update the routers.

C. The NetScaler uses Proxy ARP to update the devices on the network.

D. The NetScaler uses Reverse ARP (RARP) to update the devices on the network.

What is a recommended practice for managing a NetScaler high availability (HA) pair to ensure that management changes are always made on the Primary NetScaler?

A. Connect to both NetScalers to see which one is the Primary.

B. Enable Management Access to a SNIP.

C. Enable Management Access on the Cluster IP (CLIP) address.

D. Connect to the shared HA NSIP.

Which feature can a Citrix Administrator use to create a consistent set of front-end SSL parameters across multiple SSL virtual servers?

A. SSL Policy

B. SSL Profile

C. SSL Bridge

D. SSL Offload