Ensurepass

QUESTION 381

When testing a CAT5 cable, the technician notices that pin A is open. However, the cable still works fine. Which of the following describes how this is possible?

 

A.      The cable was tested for 100BaseTX.

B.      The cable is a 1000BaseT cable.

C.      The switch uses link aggregation,

D.      The switch was setup to use MDIX.

 

Correct Answer: A

 

 

 

QUESTION 382

Users are unable to access the Internet but the users are able to send/receive email from their desktops. Which of the following ports is MOST likely being blocked?

 

A.        25

B.        80

C.        110

D.        143

 

Correct Answer: B

 

 

QUESTION 383

Which of the following would need to be implemented on a wireless router to allow network access based on a passphrase that the administrator would supply?

 

A.      WPA-PSK encryption

B.      SSID broadcast

C.      Port forwarding

D.      MAC filtering

 

Correct Answer: A

 

 

QUESTION 384

Which of the following routing protocols are unable to advertise CIDR networks? (Select TWO)

 

A.      OSPF

B.      RIP

C.      EIGRP

D.      IGRP

E.       RIPv2

 

Correct Answer: BD

 

 

QUESTION 385

When installing a wireless network in a large area, which of the following is the FIRST thing that should be considered when trying to get the MOST coverage?

 

A.      SSID naming

B.      Device placement

C.      Encryption methods

D.      Channel selection

Correct Answer: B

 

 

QUESTION 386

Which of the following utilities would be used to display a network’s MX record?

 

A.      dig

B.      nbtstat

C.      traceroute

D.      route

 

Correct Answer: A

 

 

QUESTION 387

Which of the following is the term used to describe the aggregation of multiple components to form one logical component?

 

A.      Bonding

B.      Circuit switching

C.      CSMA/CD

D.      Channelization

 

Correct Answer: A

 

 

QUESTION 388

Which of the following performs posture assessments for unknown devices that connect to the network?

 

A.      PKI

B.      EAP

C.      NAC

D.      AAA

 

Correct Answer: C

 

 

QUESTION 389

At which of the following OSI model layers is HTTPS encryption performed?

 

A.      Layer 3

B.      Layer 5

C.      Layer 6

D.      Layer 7

 

Correct Answer: D

 

 

QUESTION 390

Which of the following network cable types requires grounding?

 

A.      STP

B.      UTP

C.      Fiber

D.      Serial

 

Correct Answer: A

 

 

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