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Multicast Quiz 1

MULTICAST QUIZ 1

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YOU HAVE COMPLETED MULTICAST QUIZ 1.

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Question 1
Querier election is preemptive. If a new device come with a lower IP, the election is done again.
A
False
B
True
Question 2
If you have a AS Number 16200, what is your GLOP Address range?
A
233.63.74.0/24
B
233.61.72.0/24
C
233.8.14.0/24
D
233.12.84.0/24
E
233.17.54.0/24
Question 2 Explanation: 
32768 16384 8192 4096 2048 1024 512 256 128 64 32 16 8 4 2 1 0 0 1 1 1 1 1 1 0 1 0 0 1 0 1 0 00111111 = 63 01001010 = 74
Question 3
What is Meeting Point of Receiver and Sender in a Multicast Network? 
A
Source Segment
B
Receiver Segment
C
Querier
D
Randevous-Point
E
Designated Router
Question 4
Randevous Point (RP) is optional in Any Soure Multicast Networks.
A
True
B
False
Question 4 Explanation: 
Randevous Point (RP) is mandatory in Any Soure Multicast Networks.
Question 5
IGMP Proxy Operation Steps are given below. What is the Correct Order of this Oepration? a. Receivers Responds to IGMP Query. b. A single IGMP Report sent to the Querier. c. Querier Sends IGMP Query. d. IGMP Proxy forwards IGMP Query to all ports.  
A
a-d-c-b
B
a-c-b-d
C
c-d-b-a
D
d-c-b-a
E
c-d-a-b
Question 6
.... is used to check the IGMP join and leave messages and according to these messages it populates the switching tables in IP Multicast.
A
PIM SM
B
IGMP Snooping
C
MLD
D
IGMP
E
PIM DM
Question 7
If you have an IPv6 address 2001::11aa:bb22:1234, what is your Solicited-node address?
A
FF02::1:FF00:1234
B
FF02::1:FFFF:0000
C
FF02::1:FF22:1234
D
FF02::1:0000:1234
E
FF02::1:FFFF:1234
Question 8
224.0.0.10 Multicast Address is used for All ... Routers.
A
IS-IS
B
PIM
C
IGMP
D
EIGRP
E
OSPF
Question 9
What is the address range for GLOP?
A
224.a.b.c - 239.a.b.c
B
224.a.b.0 - 233.a.b.c
C
233.a.b.0 - 233.a.b.255
D
224.a.b.c - 225.a.b.c
E
224.a.b.0 - 224.a.b.255
Question 10
What is the versions of IGMP?
A
IGMPv3
B
IGMPv1
C
IGMPv5
D
IGMPv4
E
IGMPv2
Question 11
Multicast uses .... as a Transport Layer Protocol.
A
TCP
B
None of them
C
SCTP
D
UDP
E
All ot hem
Question 12
What is the reserved IPv4 Multicast block?
A
224.0.0.0 - 224.255.255.255
B
224.0.0.0 - 229.255.255.255
C
224.0.0.0 - 239.255.255.255
D
220.0.0.0 - 230.255.255.255
E
224.0.0.0 - 230.255.255.255
Question 13
The Path betweeen the Randevous Point and the Receivers is ....
A
Source Path Tree
B
Shared Path Tree
Question 14
The General Query message is sent to the Multicast address ....
A
224.0.0.1
B
224.0.0.5
C
224.0.0.13
D
224.0.0.3
E
224.0.0.2
Question 15
Which ones are True for Shared Path Tree?
A
Showed as (S,G)
B
Showed as (*,G)
C
Rooted at Randevous Point (RP)
D
Rooted at Multicast Source
E
Showed as (S,*)
Question 16
Which ones are examples for one-to-many multicast applications?
A
All of them
B
Stock Prices
C
Real Time Monitoring
D
IP-TV
E
Weather Updates
Question 17
Which ones are True about Multicast?
A
Routers forward multicast by default
B
Any-to-any
C
Only Unidirectional
D
Uninterested receivers can refuse the multicast packets
E
Sending packet a group of receivers
Question 17 Explanation: 
Routers do not forward multicast by default. Multicast is Unidirectional or bidirectional.
Question 18
.... can be enabled on any interface that can be a receiver interface.
A
ARP
B
IGMP
C
ICMP
D
PIM
E
STP
Question 19
PIM Hellos are sent at every .... seconds.
A
100
B
15
C
120
D
20
E
30
Question 20
Which ones are the duties of Multicast DRs?
A
It registers the Multicast Source to the Multicast Receiver
B
It tranmits the PIM Joins to RP
C
All of them
D
It registers the Multicast Source to the RP
E
It tranmits the PIM Joins to Multicast Source
Once you are finished, click the button below. Any items you have not completed will be marked incorrect. Get Results
There are 20 questions to complete.
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