JNCIA JUNOS Quiz 2

JNCIA JUNOS QUIZ 2

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