JNCIA JUNOS Quiz 1 ⋆ IpCisco

JNCIA JUNOS QUIZ 1

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Question 1

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

A	1022
B	512
C	514
D	510
E	1024

Question 2

What is the OSI layers of Ethernet?

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

Question 3

Which devices are smart devices?

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

Question 4

Which Decimal value is equal to 1101001?

A	101
B	100
C	103
D	104
E	105

Question 5

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

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

Question 6

Which one is a valid IPv6 address?

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

Question 7

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

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

Question 8

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	commit /var/tmp/current.conf
D	commit verify /var/tmp/current.conf
E	save /var/tmp/current.conf

Question 9

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

A	Secure
B	Connection Oriented
C	Fast
D	Slow
E	Connectionless

Question 10

How many bits does an Ipv4 address has?

A	128
B	32
C	20
D	48
E	24

Question 11

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

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

Question 12

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

A	Presentation
B	Network
C	Transport
D	Session
E	Application

Question 13

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

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

Question 14

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

A	do
B	traceroute
C	run
D	check
E	ping

Question 15

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

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

Question 16

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

A	20
B	170
C	200
D	5
E	120

Question 17

Which ones are in Juniper M Series Router Portfolio?

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

Question 18

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

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

Question 19

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

A	1
B	2
C	48
D	Infinite
E	24

Question 20

Which Network Mask is used to show 255.255.248.0?

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

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JNCIA JUNOS Quiz 1

JNCIA JUNOS QUIZ 1

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