Multicast Quiz 1 ⋆ IpCisco

MULTICAST QUIZ 1

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Question 1

The Path betweeen the Randevous Point and the Receivers is ....

A	Source Path Tree
B	Shared Path Tree

Question 2

What is Meeting Point of Receiver and Sender in a Multicast Network?

A	Receiver Segment
B	Querier
C	Randevous-Point
D	Source Segment
E	Designated Router

Question 3

Randevous Point (RP) is optional in Any Soure Multicast Networks.

A	True
B	False

Question 3 Explanation:

Randevous Point (RP) is mandatory in Any Soure Multicast Networks.

Question 4

What is the address range for GLOP?

A	233.a.b.0 - 233.a.b.255
B	224.a.b.0 - 224.a.b.255
C	224.a.b.c - 225.a.b.c
D	224.a.b.0 - 233.a.b.c
E	224.a.b.c - 239.a.b.c

Question 5

Which ones are True for Shared Path Tree?

A	Showed as (*,G)
B	Rooted at Randevous Point (RP)
C	Rooted at Multicast Source
D	Showed as (S,G)
E	Showed as (S,*)

Question 6

What is the versions of IGMP?

A	IGMPv1
B	IGMPv2
C	IGMPv3
D	IGMPv4
E	IGMPv5

Question 7

If you have an IPv6 address 2001::11aa:bb22:1234, what is your Solicited-node address?

A	FF02::1:FF22:1234
B	FF02::1:0000:1234
C	FF02::1:FF00:1234
D	FF02::1:FFFF:0000
E	FF02::1:FFFF:1234

Question 8

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 - 230.255.255.255
D	224.0.0.0 - 239.255.255.255
E	220.0.0.0 - 230.255.255.255

Question 9

Which ones are the duties of Multicast DRs?

A	All of them
B	It registers the Multicast Source to the Multicast Receiver
C	It tranmits the PIM Joins to Multicast Source
D	It registers the Multicast Source to the RP
E	It tranmits the PIM Joins to RP

Question 10

.... is used to check the IGMP join and leave messages and according to these messages it populates the switching tables in IP Multicast.

A	IGMP
B	PIM DM
C	IGMP Snooping
D	PIM SM
E	MLD

Question 11

Which ones are examples for one-to-many multicast applications?

A	All of them
B	IP-TV
C	Real Time Monitoring
D	Stock Prices
E	Weather Updates

Question 12

Querier election is preemptive. If a new device come with a lower IP, the election is done again.

A	False
B	True

Question 13

PIM Hellos are sent at every .... seconds.

A	100
B	20
C	30
D	120
E	15

Question 14

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	c-d-a-b
B	a-c-b-d
C	d-c-b-a
D	a-d-c-b
E	c-d-b-a

Question 15

Multicast uses .... as a Transport Layer Protocol.

A	None of them
B	All ot hem
C	TCP
D	SCTP
E	UDP

Question 16

Which ones are True about Multicast?

A	Only Unidirectional
B	Any-to-any
C	Routers forward multicast by default
D	Sending packet a group of receivers
E	Uninterested receivers can refuse the multicast packets

Question 16 Explanation:

Routers do not forward multicast by default. Multicast is Unidirectional or bidirectional.

Question 17

.... can be enabled on any interface that can be a receiver interface.

A	IGMP
B	STP
C	ARP
D	PIM
E	ICMP

Question 18

224.0.0.10 Multicast Address is used for All ... Routers.

A	IS-IS
B	EIGRP
C	PIM
D	IGMP
E	OSPF

Question 19

If you have a AS Number 16200, what is your GLOP Address range?

A	233.63.74.0/24
B	233.8.14.0/24
C	233.17.54.0/24
D	233.12.84.0/24
E	233.61.72.0/24

Question 19 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 20

The General Query message is sent to the Multicast address ....

A	224.0.0.1
B	224.0.0.2
C	224.0.0.13
D	224.0.0.5
E	224.0.0.3

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There are 20 questions to complete.

gokhankosem

Gokhan Kosem is a Network Engineer, Instructor and the Founder of IPCisco.com with 15+ years of experience in Cisco, Nokia, Huawei, Juniper, Linux, Service Provider Networks, Routing and Switching technologies.

He has worked on the backbone networks of major service providers and network vendors including Nortel, Alcatel-Lucent (Nokia) and has extensive hands-on experience with Cisco, Huawei, Juniper and Nokia networking technologies.

He has trained thousands of networking students worldwide through IPCisco.com, Udemy, books, labs, quizzes, and educational content across multiple social media platforms.

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Multicast Quiz 1

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