JNCIA JUNOS Quiz 1

JNCIA JUNOS QUIZ 1

CONGRATULATIONS!

YOU HAVE COMPLETED JNCIA JUNOS QUIZ 1.

YOU HAVE %%SCORE%% TRUE ANSWERS OUT OF %%TOTAL%% QUESTIONS.

YOUR SCORE IS %%PERCENTAGE%%.

%%RATING%%

Your answers are highlighted below.
Question 1
What is the OSI layers of Ethernet?
A
Applicaton Layer
B
Physical Layer
C
Transport Layer
D
Data Link Layer
E
Network Layer
Question 2
How many bits does an Ipv4 address has?
A
128
B
24
C
48
D
20
E
32
Question 3
Which devices are smart devices?
A
Repeaters
B
Routers
C
Hubs
D
Switches
E
All of them
Question 4
Which ones are in Juniper M Series Router Portfolio?
A
M320
B
M7i
C
M10i
D
M120
E
All of them
Question 5
Which ones are some of the characteristics of UDP?(Choose Two)
A
Slow
B
Connectionless
C
Secure
D
Connection Oriented
E
Fast
Question 6
Which one is a valid IPv6 address?
A
2001:AAAA::1122::1245:123
B
2001:AAAA:1122:0:0:0:1245:123
C
2001:AAAA::11:22::1245:123
D
2001:AA::1122:0:0::0:1245:123
E
2001:AAAA:0:0:1122:0:0:0:1245:123
Question 7
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
510
D
512
E
514
Question 8
We have an interface ge-2/0/2.1. What is the meaning of "ge"?
A
Gigabyte Enhanced
B
None of them
C
Gigabit Enhanced
D
Gigabit Ethernet
E
Gigabyte Ethernet
Question 9
To add ABC policy as export policy under BGP, we use ... command under the edit protocols bgp context.
A
import-policy
B
import
C
export-policy
D
none of them
E
export
Question 10
Which Decimal value is equal to 1101001?
A
105
B
101
C
104
D
103
E
100
Question 11
Which Network Mask is used to show 255.255.248.0?
A
/21
B
/19
C
/23
D
/20
E
/22
Question 12
If you have a 48 Port switch, how man broadcast domain do you have by default?
A
24
B
1
C
2
D
Infinite
E
48
Question 13
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 link-info
C
show interfaces ge-1/1/1 extensive
D
show interfaces ge-1/1/1 verbose
E
show interfaces ge-1/1/1 link-status
Question 14
Which ones of the upper layers of OSI(Application Layers)?
A
Application
B
Network
C
Presentation
D
Session
E
Transport
Question 15
With which command can we display the messages during the boot?
A
show boot-messages
B
show system boot-messages
C
show boot messages
D
show system-messages
E
show boot
Question 16
With which command can we access to CLI prompt from shell?
A
cli
B
configure
C
run cli
D
edit
E
start cli
Question 17
What is the Default Preference of BGP Routes on Juniper routers?
A
170
B
20
C
120
D
5
E
200
Question 18
MPLS labels are stored in ... table in a Juniper router.
A
mpls.0
B
inet.6.0
C
inet.3
D
inet.1
E
inet.0
Question 19
To check the reachability of a node, we use ... command.
A
run
B
check
C
do
D
traceroute
E
ping
Question 20
How can we write the current candidate configuration to the permanent storage media?
A
commit /var/tmp/current.conf
B
commit verify /var/tmp/current.conf
C
write /var/tmp/current.conf
D
copy /var/tmp/current.conf
E
save /var/tmp/current.conf
Once you are finished, click the button below. Any items you have not completed will be marked incorrect. Get Results
There are 20 questions to complete.