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