JNCIA JUNOS Quiz 2

JNCIA JUNOS QUIZ 2

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