JNCIA JUNOS Quiz 2

JNCIA JUNOS QUIZ 2

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