1Y0-351 Online Practice Questions and Answers

Which two of the listed statements are true about Access Control Lists (ACLs) on the NetScaler? (Choose two.)

A. Extended ACLs may BRIDGE traffic.

B. Simple ACLs are bound on ALL interfaces.

C. Extended ACLs are evaluated after creation.

D. Simple ACLs are processed after Extended ACLs.

Traffic to which destination is sourced from the NetScaler IP (NSIP) by default?

A. NTP servers

B. Clients on the Internet

C. Load-balanced web services

D. Load-balanced authentication services

What are two benefits of using Link Aggregation Control Protocol (LACP)? (Choose two.)

A. Redundancy

B. Compression

C. Reduce TCP latency

D. Increased throughput

E. Automatic configuration of TCP windows

The Lazy Load action of Front End Optimization (FEO) improves the end-user experience by allowing images to __________. (Choose the correct phrase to complete the sentence.)

A. load faster due to compression

B. load images from the bottom of the page and then upward to the top

C. NOT load until a user scrolls the page to the location where they are displayed

D. load from the local browser cache so it does NOT have to fetch them from the origin server

Which NetScaler IP address must a NetScaler Engineer set for management and general system access purposes?

A. NSIP

B. SNIP

C. VIP

D. USNIP

Scenario: A network engineer has configured a load balancing virtual server for an HTTP application. Due to the application architecture, it is imperative that a user's session remains on a single server during the session. The session has an idle timeout of 60 minutes. Some devices are getting inconsistent application access while most are working fine. The problematic devices all have tighter security controls in place. Which step should the engineer take to resolve this issue?

A. Set the cookie timeout to 60 minutes.

B. Configure a backup persistence of SourceIP.

C. Change the HTTP parameters to Cookie Version 1.

D. Utilize SSL offload to enable the application to use SSL.

A network engineer has noted that the primary node in an HA pair has been alternating as many as three times a day due to intermittent issues.

What should the engineer configure to ensure that HA failures are alerted?

A. LACP

B. SNMP

C. Route monitors

D. Failover Interface Set

How could a network engineer gather detailed network information?

A. System node -> Diagnostics -> Call home

B. System node -> Diagnostics -> Start new trace

C. System node -> Diagnostics -> Show techsupport

D. System node -> Diagnostics -> Show running vs saved config

Scenario: When the NetScaler was set up, compression was enabled. The network engineer would like to disable compression ONLY for a particular virtual server.

How could the engineer accomplish this?

A. Uncheck Compression in the system basic features.

B. Create a policy with a NOCOMPRESS action, bound to the global request point.

C. Disable compression on the services or service groups bound to the virtual server.

D. Create a policy with a NOCOMPRESS action, bound the virtual server Compression (request) point.

Scenario: For security reasons, the NSIP needs to be configured to only be accessible on interface 0/1,

which is VLAN 300.

The NSIP address is 10.110.4.254 and the subnet mask is 255.255.255.0.

How would the network engineer achieve this configuration?

A. set ns config -nsvlan 300 -ifnum 0/1

B. set ns ip 10.110.4.254 -gui ENABLED -vrID 300

C. add vlan 300 set ns ip 10.110.4.254 -mgmtAccess ENABLED

D. set ns config -IPAddress 10.110.4.254 -netmask 255.255.255.0