JNCIA JUNOS Quiz 2

JNCIA JUNOS QUIZ 2

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