Multicast Quiz 1 ⋆ IpCisco

MULTICAST QUIZ 1

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Question 1

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

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

Question 2

Which ones are True for Shared Path Tree?

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

Question 3

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

A	PIM
B	ARP
C	STP
D	ICMP
E	IGMP

Question 4

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

Question 5

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

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

Question 6

Which ones are True about Multicast?

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

Question 6 Explanation:

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

Question 7

What is the versions of IGMP?

A	IGMPv1
B	IGMPv5
C	IGMPv4
D	IGMPv2
E	IGMPv3

Question 8

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

A	224.0.0.2
B	224.0.0.13
C	224.0.0.3
D	224.0.0.1
E	224.0.0.5

Question 9

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

A	120
B	30
C	20
D	15
E	100

Question 10

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

A	Shared Path Tree
B	Source Path Tree

Question 11

Which ones are the duties of Multicast DRs?

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

Question 12

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

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

Question 13

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

A	True
B	False

Question 14

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

A	True
B	False

Question 14 Explanation:

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

Question 15

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

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

Question 16

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	220.0.0.0 - 230.255.255.255
D	224.0.0.0 - 230.255.255.255
E	224.0.0.0 - 239.255.255.255

Question 17

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	224.a.b.c - 225.a.b.c
D	224.a.b.0 - 224.a.b.255
E	233.a.b.0 - 233.a.b.255

Question 18

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

Question 19

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

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

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

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

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

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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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