JNCIA JUNOS Quiz 2

JNCIA JUNOS QUIZ 2

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Question 1
Routers work on .... and simple switches work on .... of OSI Model.
A
Layer 4 / Layer 3
B
Layer 2 / Layer 4
C
Layer 3 / Layer 2
D
Layer 2 / Layer 3
E
Layer 3 / Layer 4
Question 2
Which ones are layer 3 protocols?
A
STP
B
OSPF
C
ARP
D
ICMP
E
IP
Question 3
IPv6 Multicast Routes are stored in ..... table on Juniper Routers.
A
inet.1
B
inet.6.1
C
inet.0
D
inet.3
E
inet.6.0
Question 4
With which command can we go to interface configuration context on Juniper routers?
A
cd interfaces
B
interfaces
C
check interfaces
D
create interfaces
E
edit interfaces
Question 5
How many octets does an Ipv4 address has?
A
32
B
20
C
8
D
4
E
24
Question 6
What is the Binary equivalent of 146?
A
10010010
B
10010011
C
10100010
D
11010010
E
10010110
Question 7
What is the Default Preference of Redirect Routes on Juniper routers?
A
10
B
5
C
20
D
40
E
30
Question 8
Which Subnet Mask can be showed also with /20?
A
255.255.240.0
B
255.255.254.0
C
255.255.244.0
D
255.255.248.0
E
255.255.252.0
Question 9
Which Juniper M Series Router has higher capacity?
A
M10i
B
All of them
C
M320
D
M7i
E
M120
Question 10
Which one is a valid IPv6 address?
A
FEC0::1:0:0:0:0:0:0:13
B
FEC0:1000::0:13
C
FEC::000::0:13
D
FEC0:1:0:0:0:0:0:0:13
E
FEC0:1000::0::13
Question 11
Hpw can we check BGP neighbors on Juniper routers?
A
show router bgp neighbor
B
show router bgp interfaces
C
show bgp interfaces
D
show bgp neighbor
E
show router bgp
Question 12
To check the hopes through a destination, we use ... command.
A
run
B
do
C
ping
D
check
E
traceroute
Question 13
Which ones are the upper layers of OSI?
A
Session
B
Presentation
C
Transport
D
Network
E
Application
Question 14
If you have a 48 Port switch, how man collision domain do you have by default?
A
48
B
2
C
24
D
1
E
5
Question 15
We have an IP prefix 172.100.100.0/28 . What is the Broadcast address for this prefix?
A
172.100.100.15
B
172.100.100.1
C
172.100.100.16
D
172.100.100.255
E
172.100.100.254
Question 16
How can we configure our root password as ABC123 on Junos?
A
set root-authentication ABC123
B
set encrypted-password ABC123
C
set password ABC123
D
set root-authentication-password ABC123
E
set root-authentication encrypted-password ABC123
Question 17
With which five commands can we configure a prefix list named XYZ on Junos? (Prefixes in the list : 1.1.1.0/24 and 2.2.2.0/24)
A
set 1.1.1.0/24
B
edit policy-options
C
commit
D
set 2.2.2.0/24
E
all of them
F
prefix-list XYZ
Question 18
We have a MAC address A1:B4:6D:AA.12:35. Which part of this address is product specific?
A
A1:B4
B
A1:B4:6D
C
35
D
12:35
E
AA.12:35
Question 19
In which layer of OSI, do Routers work?
A
Layer 7
B
Layer 1
C
Layer 3
D
Layer 5
E
Layer 2
Question 20
How many layers does TCP/IP has?
A
6
B
10
C
4
D
7
E
8
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There are 20 questions to complete.
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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.

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