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1Y0-240 Citrix NetScaler Essentials and Traffic Management Questions and Answers

Questions 4

Which tool can a Citrix Administrator utilize to verify that a policy is bound and showing the number of hits?

Options:

A.

nscollect

B.

nstrace.sh

C.

nstcpdump.sh

D.

nsconmsg

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Questions 5

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?

Options:

A.

Policy-based Routing

B.

Use Source IP (USIP) address

C.

Direct Server Return (DSR)

D.

SmartAccess

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Questions 6

Scenario: A Citrix Administrator needs to implement a Content Filter policy to ensure the following conditions are met:

  • The user with source IP 10.100.32.211 should NOT be allowed to access the vserver 10.10.10.1.
  • All other users from subnet 10.100.32.0/24 should have access to the vserver 10.10.10.1.
  • Access to the vserver should be blocked for all the other users.

Which policy expression will meet this requirement if the policy action is RESET and the policy is bound to the server (VIP:10.10.10.1)?

Options:

A.

REQ.IP.SOURCEIP != 10.100.32.211 || REQ.IP.SOURCEIP != 10.100.32.211 –netmask 255.255.255.0

B.

REQ.IP.SOURCEIP = = 10.100.32.211 || REQ.IP.SOURCEIP != 10.100.32.0 –netmask 255.255.255.0

C.

REQ.IP.SOURCEIP != 10.100.32.211 && REQ.IP.SOURCEIP = = 10.100.32.0–netmask 255.255.255.0

D.

REQ.IP.SOURCEIP = = 10.100.32.211 && REQ.IP.SOURCEIP != 10.100.32.0 –netmask 255.255.255.0

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Questions 7

What is the effect of the set csv server vserver-CS-1 –redirectURL http://www.newdomain.com/mysite/ command?

Options:

A.

If the status of vserver-CS-1 is DOWN, then users will be redirected to http://www.newdomain.com/mysite/ .

B.

All the requests without url path /mysite/ will be redirected to http://www.newdomain.com/mysite/.

C.

If the vserver-CS-1 encounters high connection rate, then users will be redirected to http://www.newdomain.com/mysite/.

D.

All the requests to vserver-CS-1will be redirected to http://www.newdomain.com/mysite/.

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Questions 8

Scenario: A Citrix Administrator configured the “-denySSLReneg” Parameter using the below command on NetScaler to enhance security.

set ssl parameter –denySSLReneg

Which two options can the administrator use to complete the command? (Choose two.)

Options:

A.

HIGHSECURE

B.

FRONTEND_CLIENT

C.

NONSECURE

D.

ON

E.

ALL

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Questions 9

Which NetScaler Access Control List (ACL) command can a Citrix Administrator use to bridge traffic originating from 192.168.10.200?

Options:

A.

add ns acl

B.

add ns acl6

C.

add ns simpleacl

D.

add ns simpleacl6

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Questions 10

Scenario: A NetScaler MPX is using one of four 10G ports available in an environment. A Citrix Administrator found a traffic bottleneck at the NetScaler.

What can the administrator do to increase bandwidth on the NetScaler?

Options:

A.

Plug another 10G NetScaler port into the router.

B.

Add two more 10 NetScaler ports to the network and configure VLAN.

C.

Add another 10G NetScaler port to the switch and configure Link Aggregation Control Protocol (LACP).

D.

Purchase another NetScaler MPX appliance.

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Questions 11

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:

  • Shell Access
  • User Configuration access
  • Partition Configuration access

Which pre-existing command policy would meet the needs of the scenario?

Options:

A.

Superuser

B.

Network

C.

Operator

D.

Sysadmin

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Questions 12

Scenario: A Citrix Administrator has a NetScaler SDX appliance with several instances configured. The administrator needs one instance with two interfaces connected to forward packets that are NOT destined for its MAC address. Hence, the administrator has enabled Layer 2 mode. After enabling Layer 2 mode, the administrator found the interface status going up and down.

What can the administrator perform to resolve this issue?

Options:

A.

Disable Layer 2 mode on a NetScaler instance.

B.

Enable tagging on all interfaces.

C.

Enable Layer 3 mode along with Layer 2 mode.

D.

Enable MAC-based forwarding mode.

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Questions 13

Which NetScaler-owned IP address will send traffic from the NetScaler to NTP servers by default?

Options:

A.

NSIP

B.

CLIP

C.

SNIP

D.

VIP

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Questions 14

Users are experiencing resets from the Intranet server website, which is load-balanced through the NetScaler.

Which NetScaler tool can a Citrix Administrator use to troubleshoot the reset issue?

Options:

A.

Take a packet trace with nstrace and analyze with WireShark.

B.

View the new nslog from the command-line interface (CLI) to look for packet resets from the NetScaler.

C.

Look in the Event Viewer for packet resets from the NetScaler.

D.

Use the nslog to look for packet resets on the NetScaler.

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Questions 15

Scenario: A Citrix Administrator is performing a disaster recovery test and decided to fail over the NetScaler high availability (HA) pair appliances. The administrator noticed that the failover is NOT working as expected in item text, and the Secondary NetScaler is NOT taking over as Primary. The administrator suspects that networking issues may be causing the failure.

What could be the cause of this issue with the NetScalers?

Options:

A.

HA monitoring is enabled on a disabled interface of the Primary Node.

B.

The Independent network configuration (INC) mode is enabled on the Primary Node.

C.

HA heartbeats are only seen on some enabled interfaces of the Secondary Node.

D.

HA monitoring is enabled on an interface of the Secondary Node that shows as ENABLED, DOWN.

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Questions 16

Scenario: A Citrix Administrator currently manages a NetScaler environment in a retail company that is growing quickly and may soon double its volume of business. Currently, a NetScaler MPX 5550, which handles web and SSL transactions, is in place, but is close to full capacity. Due to the forecasted growth increase, the administrator needs to find a cost-effective solution.

What can the administrator recommend to management in order to cost effectively handle the growth?

Options:

A.

Perform license upgrade to NetScaler MPX 5650

B.

Perform hardware upgrade to NetScaler SDX 14100

C.

Perform hardware upgrade to NetScaler MPX 8005

D.

Another MPX 5550 appliance

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Questions 17

Which scenario will cause automatic high availability (HA) synchronization to fail?

Options:

A.

Different build versions

B.

Manually forced synchronization

C.

A force failover

D.

A configuration change to the primary NetScaler

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Questions 18

In a Global Server Load Balancing (GSLB) Active/Active environment, the connection proxy is used as the site persistence method.

What is used to source the traffic when connection is proxied?

Options:

A.

LDNS IP Address

B.

Client source IP

C.

Virtual IP

D.

Subnet IP (SNIP)

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Exam Code: 1Y0-240
Exam Name: Citrix NetScaler Essentials and Traffic Management
Last Update: Dec 10, 2023
Questions: 122