Ensurepass

 

QUESTION 81

A network engineer needs to prevent too many simultaneous HTTP requests that can cause a Denial Of Service (DDoS). What could the engineer enable to prevent too many simultaneous HTTP requests?

 

A.

Rate Limiting

B.

SureConnect

C.

Priority Queuing

D.

Authorization Policy

 

Answer: A

 

 

QUESTION 82

Scenario: A network engineer monitoring an HTTP service-related issue needs to view only the relevant data pertaining to the service being monitored. The IP address of the back-end service being monitored is 10.10.1.99. The NSIP address is 10.10.1.230.

 

Which command should the engineer execute to monitor data relevant to this issue only in realtime?

 

A.

telnet

B.

traceroute

C.

nsconmsg

D.

nstcpdump

 

Answer: D

 

 

QUESTION 83

Citrix 1Y0-351 : Practice Test

Which two of the following settings could be configured using a TCP profile that is bound to a service? (Choose two.)

 

A.

TCP buffer size

B.

Window scaling

C.

TCP Server time-out values

D.

Source IP for specific subnet

E.

Allowed bandwidth throughput

F.

Number of max concurrent TCP connections

 

Answer: AB

 

 

QUESTION 84

A NetScaler engineer would like to present different web pages to a user based on the device and browser type from which they are connecting.

 

Which responder policy could assist with this requirement?

 

A.

HTTP.RES.URL.PATH

B.

HTTP.REQ.Host(“Host”)

C.

HTTP.RES.BODY(1024)

D.

HTTP.REQ.HEADER(“User-Agent”)

 

Answer: C

 

 

QUESTION 85

Users have reported that they are receiving a confusing error message related to SSL sessions when connecting from older browsers.

 

How could the network engineer present this error to users in a customized format?

 

A.

Enable the SSL v2 protocol.

B.

Set a URL on the backup virtual server.

C.

Add a redirect URL to the virtual server.

D.

Configure SSL v2 Redirection for the virtual server.

 

 

 

Citrix 1Y0-351 : Practice Test

 

Answer: D

 

 

QUESTION 86

Scenario: A NetScaler engineer is adding a new SSL certificate to a NetScaler device. During the process the engineer receives an error message:

 

“Certificate with key size greater than RSA512 or DSA512 bits not supported.”

 

The same process has been followed previously on the same model of NetScaler successfully.

 

What is the likely cause of this error?

 

A.

The certificate hostname is invalid.

B.

RSA authentication has been added to the VIP.

C.

The NetScaler has not been licensed correctly.

D.

The CSR has not been submitted to the certificate authority.

 

Answer: C

 

 

QUESTION 87

Which two virtual server types could have a compression policy bound to them? (Choose two.)

 

A.

SSL

B.

DNS

C.

HTTP

D.

SSL_TCP

 

Answer: AC

 

 

QUESTION 88

A network engineer needs to configure Citrix NetScaler to provide Access Gateway

 

 

 

Citrix 1Y0-351 : Practice Test

services to VLAN 2 using interface 1/1 only, while also using interface 1/2 to provide load balancing services to VLAN 3.

 

How could this result be achieved?

 

A.

Disable static route advertisement.

B.

Disable layer 2 mode

Create 2 untagged VLANs – VLAN 2 and VLAN 3

Bind VLAN 2 to Interface 1/1

Bind VLAN 3 to Interface 1/2

C.

Enable Layer 3 mode

Create a Channel Interface using Interface 1/1 and 1/2 Create 2 VMACs

Bind a VMAC to interface 1/1 and 1/2

D.

Configure policy-based routing using the Interface option as a filter.

 

Answer: B

 

 

QUESTION 89

Scenario: A network engineer has bound four policies to an HTTP virtual server as follows:

 

PolicyA is bound with a priority of 10 and has the following expression: REQ.IP.SOURCEIP == 10.10.10.0

 

PolicyB is bound with a priority of 15 and has the following expression: REQ.IP.SOURCEIP != 10.10.11.0

 

PolicyC is bound with a priority of 20 and has the following expression: REQ.IP.SOURCEIP == 10.10.12.0

 

PolicyD is bound with a priority of 25 and has the following expression: REQ.IP.SOURCEIP != 10.10.13.0

 

When a connection is made from a PC with an IP address of 10.10.12.15, which policy will be applied?

 

A.

PolicyA

B.

PolicyB

C.

PolicyC

D.

PolicyD

 

 

 

Citrix 1Y0-351 : Practice Test

 

Answer: B

Explanation:Don’t be fooled by this as the first policy to match will be used, in this case 10.10.12.15 is not 10.10.11.0 hence it statisfies policyB

 

 

QUESTION 90

NSROOT is the only account configured with super user rights.

 

In order to initiate the password recovery procedure, the engineer must __________. (Choose the correct option to complete the sentence.)

 

A.

logon using SCP and modify ns.conf

B.

connect to the physical NetScaler device

C.

connect using SSH to the NetScaler device

D.

logon using nsrecover/nsroot and reallocate licenses

 

Answer: B

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