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CompTIA Network+ JK0-023 Release Date

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Question 44

Which of the following protocols is used by the ping command?

Options:

A.

SMTP

B.

ICMP

C.

TFTP

D.

ARP

Question 45

Which of the following would be considered a Class C private address?

Options:

A.

10.0.0.125

B.

192.168.50.125

C.

192.169.0.132

D.

255.255.255.0

Question 46

At which of the following layers do IP addresses exist?

Options:

A.

TCP/IP model Internet layer

B.

OSI model Data Link layer

C.

TCP/IP model Transport layer

D.

OSI model Physical layer

Question 47

Which of the following is used to describe trunking VLANs on a network?

Options:

A.

802.11a

B.

802.11i

C.

802.1q

D.

802.1x

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Exam Code: JK0-023
Exam Name: CompTIA Network+ certification
Last Update: Apr 14, 2023
Questions: 1112
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