JNCIA JUNOS Quiz 3 ⋆ IpCisco

JNCIA JUNOS QUIZ 3

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Question 1

Which Network Mask is used to show 255.255.128.0?

A	/16
B	/17
C	/19
D	/18
E	/20

Question 2

TCP/IP Network Access layer consist of which layers of OSI?

A	Application
B	Physical
C	Network
D	Data Link
E	Transport

Question 3

With which command can we display last system boot messages?

A	show boot-log messages
B	show boot
C	show chassis messages
D	show system boot-messages

Question 4

IPv4 Header has more parts that IPv6 Header.

A	False
B	True

Question 5

Which one is a valid IPv6 address?

A	2001::80::1:1:2:0:0:AAA:9
B	2001:4900:45:C:B:2:0:4:2
C	2001:85::0::1478:AAA:9
D	2001:8500::1:1:2:0:0:AAA:9
E	2001:8500::1478:AAA:9

Question 6

Which CLI mode allows us to make configuration?

A	configuration mode
B	operational mode
C	active mode
D	none of them
E	enable mode

Question 7

What is the default preference of Static Routes on Juniper routers?

A	5
B	90
C	20
D	120
E	10

Question 8

A Simple Switch works at .... of OSI Model.

A	Layer 4
B	Layer 2
C	Layer 5
D	Layer 3
E	Layer 1

Question 9

Juniper M120 Multiservice Edge Router has .... Gbps high-performance routing capacity.

A	100
B	12
C	20
D	10
E	120

Question 10

With which command, can we check routing table on Juniper routers?

A	show route-table
B	show route
C	show forwarding
D	show forwarding-table
E	show routing-table

Question 11

We have an IP prefix 10.10.0.0/24 . How many hosts addresses can be used for this prefix?

A	256
B	128
C	252
D	126
E	254

Question 12

Which one shows that you are in operational mode?

A	user@router$
B	user@router&
C	user@router>
D	user@route#
E	None of them

Question 13

Which user authentication methods are supported by Junos OS?

A	RADIUS
B	CHAP
C	MD5
D	TACACS+
E	Local user database

Question 14

In a 24 Port Switch , there are ... collision domains.

A	2
B	1
C	10
D	0
E	24

Question 15

With which CLI mode we are allwed to do configuration?

A	enable mode
B	active mode
C	configuration mode
D	admin mode
E	operational mode

Question 16

Which Decimal value is equal to 10111010?

A	184
B	182
C	181
D	180
E	186

Question 17

Which Juniper Series are used on the Core network of Service Providers?

A	Juniper MX Series
B	Juniper M Series
C	Juniper T Series

Question 18

How can we stop log flow?

A	monitor start
B	no monitor
C	monitor run
D	no terminal monitor
E	monitor stop

Question 19

Which ones are some of the characteristics of TCP?(Choose Three)

A	Uses Three Way Handshake
B	Fast
C	Transport Layer Protocol
D	Session Layer Protocol
E	Secure

Question 20

IPv4 Multicast Routes are stored in ..... table on Juniper Routers.

A	inet.1
B	inet.6.0
C	inet.2
D	inet.0
E	inet.6.1

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There are 20 questions to complete.

gokhankosem

Gokhan Kosem is a Network Engineer, Instructor and the Founder of IPCisco.com with 15+ years of experience in Cisco, Nokia, Huawei, Juniper, Linux, Service Provider Networks, Routing and Switching technologies.

He has worked on the backbone networks of major service providers and network vendors including Nortel, Alcatel-Lucent (Nokia) and has extensive hands-on experience with Cisco, Huawei, Juniper and Nokia networking technologies.

He has trained thousands of networking students worldwide through IPCisco.com, Udemy, books, labs, quizzes, and educational content across multiple social media platforms.

IPCisco.com | Best Route to Your Dreams

JNCIA JUNOS Quiz 3

JNCIA JUNOS QUIZ 3

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