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JK0-019 Exam Dumps - CompTIA E2C Network + Certification Exam

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Question # 25

A technician is installing 802.11a wireless access points in an open warehouse 300 feet (91.44 meters) long and 200 feet (60.96 meters) wide. Which of the following would be the LEAST number of devices needed to provide coverage to the entire building?

A.

1

B.

2

C.

3

D.

4

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Question # 26

A recent flood in the office caused a lot of equipment to be damaged and the manager of the IT department would like a way to prevent such an incident in the future. Which of the following is the BEST way to mitigate such an equipment failure?

A.

Reduce the power input on the replacement servers.

B.

Cover the servers with plastic tarps.

C.

Purchase twice as many servers to create high availability clusters.

D.

Transfer the replacement servers offsite to a data center.

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Question # 27

A network administrator wants to perform a test to see if any systems are passing clear text through the network. Which of the following would be used?

A.

Social engineering

B.

Packet sniffing

C.

Rogue access point

D.

Man-in-the-middle

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Question # 28

Which of the following is associated with DNS reverse lookup zones?

A.

CNAME

B.

TXT

C.

PTR

D.

MX

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Question # 29

An administrator configuring remote access opens ports 500/UDP and 10000/UDP on the firewall. Which of the following services are MOST likely being allowed? (Select TWO).

A.

SSL

B.

IPSec

C.

Kerberos

D.

RDP

E.

L2TP

F.

PPTP

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Question # 30

Which of the following would a technician do to monitor remote traffic through an access point?

A.

Enable an SNMP agent

B.

Enable network mapping

C.

Set monitoring SSID

D.

Select WPA2

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Question # 31

Due to a recent change in company policy, all users managing network infrastructure devices must use SSH v2 and all administrative activity must be collected on a central store. Which of the following should the network administrator deploy to comply with the new collection requirements?

A.

Network intrusion detection

B.

Traffic analysis tool

C.

Syslog server

D.

Network sniffer

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Question # 32

A computer has lost network connectivity. The network technician determines the network cable and the cable drop are both good. Which of the following would the technician use to test the computer’s NIC?

A.

Cable certifier

B.

Throughput tester

C.

Loopback plug

D.

Multimeter

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