JNCIA JUNOS Quiz 1

JNCIA JUNOS QUIZ 1

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Question 1
What is the Default Preference of BGP Routes on Juniper routers?
A
5
B
170
C
120
D
20
E
200
Question 2
Which ones of the upper layers of OSI(Application Layers)?
A
Application
B
Presentation
C
Session
D
Transport
E
Network
Question 3
Which one is a valid IPv6 address?
A
2001:AAAA:0:0:1122:0:0:0:1245:123
B
2001:AAAA::11:22::1245:123
C
2001:AA::1122:0:0::0:1245:123
D
2001:AAAA:1122:0:0:0:1245:123
E
2001:AAAA::1122::1245:123
Question 4
With which command can we display the messages during the boot?
A
show system-messages
B
show system boot-messages
C
show boot
D
show boot-messages
E
show boot messages
Question 5
MPLS labels are stored in ... table in a Juniper router.
A
inet.6.0
B
inet.0
C
mpls.0
D
inet.3
E
inet.1
Question 6
Which command must we use to view the link status of ge-1/1/1 interface ?
A
show interfaces ge-1/1/1 extensive
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
E
show interfaces ge-1/1/1 link-info
Question 7
To check the reachability of a node, we use ... command.
A
run
B
check
C
do
D
traceroute
E
ping
Question 8
Which Decimal value is equal to 1101001?
A
104
B
105
C
101
D
100
E
103
Question 9
With which command can we access to CLI prompt from shell?
A
edit
B
cli
C
start cli
D
run cli
E
configure
Question 10
Which devices are smart devices?
A
All of them
B
Routers
C
Repeaters
D
Hubs
E
Switches
Question 11
To add ABC policy as export policy under BGP, we use ... command under the edit protocols bgp context.
A
import-policy
B
export-policy
C
import
D
none of them
E
export
Question 12
If you have a 48 Port switch, how man broadcast domain do you have by default?
A
1
B
24
C
2
D
Infinite
E
48
Question 13
We have an interface ge-2/0/2.1. What is the meaning of "ge"?
A
Gigabyte Ethernet
B
None of them
C
Gigabit Enhanced
D
Gigabit Ethernet
E
Gigabyte Enhanced
Question 14
Which ones are some of the characteristics of UDP?(Choose Two)
A
Connection Oriented
B
Fast
C
Secure
D
Connectionless
E
Slow
Question 15
How can we write the current candidate configuration to the permanent storage media?
A
commit verify /var/tmp/current.conf
B
copy /var/tmp/current.conf
C
write /var/tmp/current.conf
D
save /var/tmp/current.conf
E
commit /var/tmp/current.conf
Question 16
Which ones are in Juniper M Series Router Portfolio?
A
All of them
B
M10i
C
M320
D
M120
E
M7i
Question 17
We have an IP prefix 192.168.128.0/22 . How many hosts addresses can be used for this prefix?
A
1024
B
1022
C
512
D
514
E
510
Question 18
What is the OSI layers of Ethernet?
A
Data Link Layer
B
Physical Layer
C
Network Layer
D
Transport Layer
E
Applicaton Layer
Question 19
How many bits does an Ipv4 address has?
A
32
B
48
C
128
D
20
E
24
Question 20
Which Network Mask is used to show 255.255.248.0?
A
/20
B
/21
C
/22
D
/19
E
/23
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There are 20 questions to complete.