JNCIA JUNOS Quiz 1 ⋆ IpCisco

JNCIA JUNOS QUIZ 1

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Question 1

Which Network Mask is used to show 255.255.248.0?

A	/21
B	/19
C	/23
D	/20
E	/22

Question 2

Which ones of the upper layers of OSI(Application Layers)?

A	Transport
B	Presentation
C	Application
D	Session
E	Network

Question 3

Which devices are smart devices?

A	All of them
B	Switches
C	Hubs
D	Repeaters
E	Routers

Question 4

How can we write the current candidate configuration to the permanent storage media?

A	write /var/tmp/current.conf
B	copy /var/tmp/current.conf
C	save /var/tmp/current.conf
D	commit verify /var/tmp/current.conf
E	commit /var/tmp/current.conf

Question 5

We have an interface ge-2/0/2.1. What is the meaning of "ge"?

A	Gigabit Ethernet
B	Gigabyte Ethernet
C	Gigabyte Enhanced
D	None of them
E	Gigabit Enhanced

Question 6

What is the OSI layers of Ethernet?

A	Transport Layer
B	Applicaton Layer
C	Data Link Layer
D	Network Layer
E	Physical Layer

Question 7

Which Decimal value is equal to 1101001?

A	105
B	104
C	100
D	103
E	101

Question 8

To add ABC policy as export policy under BGP, we use ... command under the edit protocols bgp context.

A	export-policy
B	none of them
C	import
D	import-policy
E	export

Question 9

Which command must we use to view the link status of ge-1/1/1 interface ?

A	show interfaces ge-1/1/1 link
B	show interfaces ge-1/1/1 verbose
C	show interfaces ge-1/1/1 link-status
D	show interfaces ge-1/1/1 link-info
E	show interfaces ge-1/1/1 extensive

Question 10

MPLS labels are stored in ... table in a Juniper router.

A	inet.0
B	mpls.0
C	inet.1
D	inet.3
E	inet.6.0

Question 11

With which command can we display the messages during the boot?

A	show boot-messages
B	show boot messages
C	show system-messages
D	show boot
E	show system boot-messages

Question 12

Which ones are some of the characteristics of UDP?(Choose Two)

A	Slow
B	Connectionless
C	Fast
D	Secure
E	Connection Oriented

Question 13

If you have a 48 Port switch, how man broadcast domain do you have by default?

A	24
B	Infinite
C	48
D	2
E	1

Question 14

Which one is a valid IPv6 address?

A	2001:AAAA:1122:0:0:0:1245:123
B	2001:AAAA:0:0:1122:0:0:0:1245:123
C	2001:AAAA::11:22::1245:123
D	2001:AAAA::1122::1245:123
E	2001:AA::1122:0:0::0:1245:123

Question 15

To check the reachability of a node, we use ... command.

A	check
B	ping
C	do
D	run
E	traceroute

Question 16

We have an IP prefix 192.168.128.0/22 . How many hosts addresses can be used for this prefix?

A	1022
B	514
C	1024
D	512
E	510

Question 17

Which ones are in Juniper M Series Router Portfolio?

A	M120
B	M7i
C	M10i
D	M320
E	All of them

Question 18

What is the Default Preference of BGP Routes on Juniper routers?

A	5
B	20
C	120
D	170
E	200

Question 19

How many bits does an Ipv4 address has?

A	32
B	128
C	48
D	20
E	24

Question 20

With which command can we access to CLI prompt from shell?

A	configure
B	cli
C	run cli
D	start cli
E	edit

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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 1

JNCIA JUNOS QUIZ 1

gokhankosem

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