JNCIA JUNOS Quiz 2

JNCIA JUNOS QUIZ 2

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