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Citrix 1Y0-240 - Questions & Answers

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Question 1
Single choice

Scenario:

A Load Balancing virtual server (lb_vsrv_www) is configured to load balance service_1 and service_2. A Citrix Administrator needs to bind a content filter policy to the virtual server, such that if the user tries to access http://xenapp.citrix.com, then the request should go to service_1.

Which policy can the administrator use in this scenario?

A.

add filter action Redirect_Service_1_Act redirect Service_1add filter policy Redirect_Service_1_Pol -
rule "REQ.HTTP.HEADER HOSTANME CONTAINS xenapp.citrix.com" reqAction
Redirect_Service_1_Act

B.

add filter action Redirect_Service_1_Act forward Service_1add filter policy Redirect_Service_1_Pol -
rule "REQ.HTTP.HEADER HOSTANME CONTAINS xenapp.citrix.com" reqAction
Redirect_Service_1_Act

C.

add filter action Redirect_Service_1_Act forward Service_1add filter policy Redirect_Service_1_Pol -
rule "REQ.HTTP.HEADER HOSTANME CONTAINS xenapp.citrix.com"

D.

add filter action Redirect_Service_1_Act respond Service_1add filter policy Redirect_Service_1_Pol -
rule "REQ.HTTP.HEADER HOSTANME CONTAINS xenapp.citrix.com"

Question 2
Single choice

A Citrix Administrator needs to utilize the client IP address as the source IP address for the NetScaler to server connections.

Which mode on the NetScaler will the administrator utilize to meet this requirement?

A.

Layer 2 Mode

B.

USNIP

C.

Layer 3 Mode

D.

USIP

Question 3
Single choice

Scenario: A Citrix Administrator configured the HTTP_Callout feature on the NetScaler using the command-line interface.

After configuring the commands, the device is facing the HTTP callout recursion issue.

Click on the `Exhibit' button to view the screenshot of the command-line interface.

How will the administrator rectify the issue?

A.

Change the expression of the Responder policy to "HTTP.REQ.HEADER(\ "Request\").EQ(\ "Callout Request\"). NOT && SYS.HTTP_CALLOUT(myCAllout).CONTAINS(\ "IP Matched\")"

B.

In the HTTP Callout policy, change the -parameters to "cip(CLIENT.IP.DST) &&HTTP.REQ.HEADER(\"Request\").EQ(\ "Callout Request\")"

C.

In the HTTP Callout policy, change the -parameters to "cip(CLIENT.IP.SRC) &&HTTP.REQ.HEADER(\"Request\").EQ(\ "Callout Request\")"

D.

Change the expression of the Responder policy to "HTTP.REQ.HEADER(\ "Request\").EQ(\ "Callout Request\"). NOT && SYS.HTTP_CALLOUT(myCAllout).CONTAINS(\ "IP Matched\").NOT"

Question 4
Single choice

Which command should a Citrix Administrator use to configure a Content Switching virtual server for implementing the Secure Web Gateway in the transparent proxy mode?

A.

add cs vserver swgVS PROXY 192.168.10.1 80 -Authn401 on -authnVsName explicit-auth-vs

B.

add cs vserver swgVS PROXY ** -Authn401 on -authnVsName explicit-auth-vs

C.

add cs vserver swgVS PROXY 192.168.10.1 -Authn401 on -authnVsName transparent-auth-vs

D.

add cs vserver swgVS PROXY * 21 -Authn401 on -authnVsName transparent-auth-vs

Question 5
Single choice

A Citrix Administrator needs to block all the DNS requests from subnet 10.107.149.0/24.

Which expressions can the administrator use to match the required traffic?

A.

CLIENT.IP.SRC.IN_SUBNET(10.107.149.0/24) && client.UDP.DSTPORT.EQ(53) ||
client.TCP.DSTPORT.EQ(53)

B.

CLIENT.IP.SRC.IN_SUBNET(10.107.149.0/24) && (client.UDP.DSTPORT.EQ(53) ||
client.TCP.DSTPORT.EQ(53))

C.

CLIENT.IP.SRC(10.107.149.0) && (client.UDP.DSTPORT.EQ(53) || client.TCP.DSTPORT.EQ(53))

D.

CLIENT.IP.SRC(10.107.149.0) && client.UDP.DSTPORT.EQ(53) || client.TCP.DSTPORT.EQ(53)

Question 6
Single choice

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

Question 7
Single choice

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

A.

nscollect

B.

nstrace.sh

C.

nstcpdump.sh

D.

nsconmsg

Question 8
Single choice

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.

Question 9
Single choice

Scenario: A Citrix Administrator has configured a Responder policy as follows:

add responder action Redirect_Act respond with

"DIAMETER.NEW_REDIRECT(\"aaa://host.example.com\")"
add responder policy Redirect_Pol "diameter.req.avp(264).value.eq(\"host1.example.net\")" Redirect_Act

bind lb vserver vs1 -policyName Redirect_Pol -priority 10 -type REQUEST

What will be the effect of this configuration?

A.

Response originated from "host.example.net" will be redirected to "host1.example.com".

B.

Request originated from "host.example.net" will be redirected to "host1.example.com".

C.

Response originated from "host1.example.net" will be redirected to "host.example.com".

D.

Request originated from "host1.example.net" will be redirected to "host.example.com".

Question 10
Single choice

Scenario: A Citrix Administrator has configured the following Access Control List (ACL) to block traffic from the IP address 10.102.29.5.

add simpleacl rule1 DENY -srcIP 10.102.29.5

A week later, the administrator found that the ACL is no longer present on the NetScaler.

What could be the reason for this?

A.

The administrator did NOT run the apply ACL command.

B.

The NetScaler has been restarted without saving the configurations.

C.

The Simple ACLs remain active for only 600 seconds.

D.

The Simple ACLs remain active for only 60 seconds.

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