JNCIA JUNOS Quiz 2

JNCIA JUNOS QUIZ 2

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Question 1
In which layer of OSI, do Routers work?
A
Layer 2
B
Layer 7
C
Layer 1
D
Layer 3
E
Layer 5
Question 2
Hpw can we check BGP neighbors on Juniper routers?
A
show router bgp
B
show bgp neighbor
C
show router bgp neighbor
D
show router bgp interfaces
E
show bgp interfaces
Question 3
We have a MAC address A1:B4:6D:AA.12:35. Which part of this address is product specific?
A
AA.12:35
B
35
C
12:35
D
A1:B4:6D
E
A1:B4
Question 4
Which Subnet Mask can be showed also with /20?
A
255.255.248.0
B
255.255.240.0
C
255.255.254.0
D
255.255.244.0
E
255.255.252.0
Question 5
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 6
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
commit
B
set 1.1.1.0/24
C
prefix-list XYZ
D
all of them
E
edit policy-options
F
set 2.2.2.0/24
Question 7
Routers work on .... and simple switches work on .... of OSI Model.
A
Layer 2 / Layer 3
B
Layer 2 / Layer 4
C
Layer 3 / Layer 4
D
Layer 3 / Layer 2
E
Layer 4 / Layer 3
Question 8
How many layers does TCP/IP has?
A
8
B
6
C
4
D
7
E
10
Question 9
Which ones are the upper layers of OSI?
A
Session
B
Network
C
Presentation
D
Application
E
Transport
Question 10
IPv6 Multicast Routes are stored in ..... table on Juniper Routers.
A
inet.3
B
inet.6.1
C
inet.6.0
D
inet.0
E
inet.1
Question 11
We have an IP prefix 172.100.100.0/28 . What is the Broadcast address for this prefix?
A
172.100.100.15
B
172.100.100.1
C
172.100.100.16
D
172.100.100.255
E
172.100.100.254
Question 12
If you have a 48 Port switch, how man collision domain do you have by default?
A
5
B
1
C
24
D
48
E
2
Question 13
Which Juniper M Series Router has higher capacity?
A
All of them
B
M7i
C
M320
D
M10i
E
M120
Question 14
With which command can we go to interface configuration context on Juniper routers?
A
edit interfaces
B
cd interfaces
C
interfaces
D
check interfaces
E
create interfaces
Question 15
How can we configure our root password as ABC123 on Junos?
A
set password ABC123
B
set encrypted-password ABC123
C
set root-authentication-password ABC123
D
set root-authentication encrypted-password ABC123
E
set root-authentication ABC123
Question 16
What is the Default Preference of Redirect Routes on Juniper routers?
A
10
B
30
C
40
D
5
E
20
Question 17
To check the hopes through a destination, we use ... command.
A
ping
B
run
C
check
D
traceroute
E
do
Question 18
How many octets does an Ipv4 address has?
A
20
B
4
C
24
D
32
E
8
Question 19
What is the Binary equivalent of 146?
A
11010010
B
10010010
C
10010011
D
10010110
E
10100010
Question 20
Which ones are layer 3 protocols?
A
STP
B
ICMP
C
OSPF
D
ARP
E
IP
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There are 20 questions to complete.