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