JNCIA JUNOS Quiz 2

JNCIA JUNOS QUIZ 2

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Question 1
To check the hopes through a destination, we use ... command.
A
traceroute
B
check
C
do
D
ping
E
run
Question 2
How can we configure our root password as ABC123 on Junos?
A
set root-authentication encrypted-password ABC123
B
set encrypted-password ABC123
C
set root-authentication ABC123
D
set root-authentication-password ABC123
E
set password ABC123
Question 3
How many layers does TCP/IP has?
A
7
B
6
C
4
D
8
E
10
Question 4
Which Subnet Mask can be showed also with /20?
A
255.255.252.0
B
255.255.254.0
C
255.255.244.0
D
255.255.240.0
E
255.255.248.0
Question 5
IPv6 Multicast Routes are stored in ..... table on Juniper Routers.
A
inet.3
B
inet.0
C
inet.6.1
D
inet.1
E
inet.6.0
Question 6
Which ones are the upper layers of OSI?
A
Transport
B
Session
C
Presentation
D
Application
E
Network
Question 7
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
prefix-list XYZ
C
set 2.2.2.0/24
D
all of them
E
set 1.1.1.0/24
F
commit
Question 8
Which Juniper M Series Router has higher capacity?
A
All of them
B
M7i
C
M320
D
M10i
E
M120
Question 9
In which layer of OSI, do Routers work?
A
Layer 1
B
Layer 7
C
Layer 2
D
Layer 5
E
Layer 3
Question 10
Which ones are layer 3 protocols?
A
STP
B
IP
C
ICMP
D
OSPF
E
ARP
Question 11
Which one is a valid IPv6 address?
A
FEC0:1000::0::13
B
FEC0:1000::0:13
C
FEC::000::0:13
D
FEC0::1:0:0:0:0:0:0:13
E
FEC0:1:0:0:0:0:0:0:13
Question 12
We have an IP prefix 172.100.100.0/28 . What is the Broadcast address for this prefix?
A
172.100.100.1
B
172.100.100.15
C
172.100.100.255
D
172.100.100.254
E
172.100.100.16
Question 13
We have a MAC address A1:B4:6D:AA.12:35. Which part of this address is product specific?
A
A1:B4
B
35
C
AA.12:35
D
12:35
E
A1:B4:6D
Question 14
What is the Binary equivalent of 146?
A
10010110
B
10100010
C
10010011
D
11010010
E
10010010
Question 15
What is the Default Preference of Redirect Routes on Juniper routers?
A
30
B
40
C
20
D
5
E
10
Question 16
With which command can we go to interface configuration context on Juniper routers?
A
cd interfaces
B
create interfaces
C
edit interfaces
D
check interfaces
E
interfaces
Question 17
How many octets does an Ipv4 address has?
A
8
B
4
C
20
D
32
E
24
Question 18
If you have a 48 Port switch, how man collision domain do you have by default?
A
1
B
2
C
48
D
24
E
5
Question 19
Hpw can we check BGP neighbors on Juniper routers?
A
show bgp interfaces
B
show router bgp interfaces
C
show router bgp neighbor
D
show bgp neighbor
E
show router bgp
Question 20
Routers work on .... and simple switches work on .... of OSI Model.
A
Layer 2 / Layer 3
B
Layer 3 / Layer 4
C
Layer 3 / Layer 2
D
Layer 4 / Layer 3
E
Layer 2 / Layer 4
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There are 20 questions to complete.