RCNA Practice Questions

RCNA Practice Questions

Professional Development

50 Qs

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RCNA Practice Questions

RCNA Practice Questions

Assessment

Quiz

Computers

Professional Development

Practice Problem

Easy

Created by

Marisa Paryasto

Used 2+ times

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50 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which layer of the OSI model is responsible for routing packets?

Data Link

Network

Transport

Session

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the default subnet mask for a Class C IP address?

255.255.0.0

255.0.0.0

255.255.255.0

255.255.255.128

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which command displays the routing table on a Cisco router?

show interfaces

show routes

show ip route

show ip interface brief

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary purpose of a router?

Connect devices in the same LAN

Filter traffic based on MAC addresses

Connect multiple networks and forward packets

Provide wireless connectivity

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a connectionless protocol?

TCP

UDP

HTTP

FTP

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many usable IP addresses are in a /29 subnet?

2

4

6

8

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which protocol is used to automatically assign IP addresses?

DNS

ARP

DHCP

ICMP

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