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Selected JK0-019 CompTIA Network+ Questions Answers

Page: 30 / 31
Total 828 questions

CompTIA E2C Network + Certification Exam Questions and Answers

Question 117

A client’s computer is unable to access any network resources. Which of the following utilities can a technician use to determine the IP address of the client’s machine?

Options:

A.

ipconfig

B.

nslookup

C.

dig

D.

tracert

Question 118

Which of the following can assist when troubleshooting a cable that meets the 1000BaseLX specification?

Options:

A.

Multimeter

B.

OTDR

C.

Link state

D.

Protocol analyzer

Question 119

Which of the following network protocols is used for a secure command line interface for management of network devices?

Options:

A.

SSH

B.

TELNET

C.

IGMP

D.

HTTP

Question 120

A customer is implementing a VoIP infrastructure using an existing network. The customer currently has all network devices on the same subnet and would like the phones to be powered without the use of an AC adapter. Which of the following features should be enabled and configured to allow for reliable performance of the VoIP system? (Select THREE).

Options:

A.

WEP

B.

PoE

C.

VLANs

D.

SSL VPN

E.

IDS

F.

QoS

Page: 30 / 31
Total 828 questions