JNCIA JUNOS Quiz 2

JNCIA JUNOS QUIZ 2

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