Multicast Quiz 1 ⋆ IpCisco

MULTICAST QUIZ 1

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Question 1

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

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

Question 2

What is the versions of IGMP?

A	IGMPv2
B	IGMPv4
C	IGMPv1
D	IGMPv3
E	IGMPv5

Question 3

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

A	30
B	15
C	20
D	120
E	100

Question 4

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

Question 5

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 registers the Multicast Source to the RP
D	All of them
E	It tranmits the PIM Joins to RP

Question 6

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

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

Question 7

What is the reserved IPv4 Multicast block?

A	224.0.0.0 - 230.255.255.255
B	224.0.0.0 - 224.255.255.255
C	220.0.0.0 - 230.255.255.255
D	224.0.0.0 - 229.255.255.255
E	224.0.0.0 - 239.255.255.255

Question 8

Which ones are True for Shared Path Tree?

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

Question 9

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

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

Question 10

What is the address range for GLOP?

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

Question 11

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

Question 12

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

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

Question 13

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

A	224.0.0.13
B	224.0.0.1
C	224.0.0.5
D	224.0.0.2
E	224.0.0.3

Question 14

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

A	False
B	True

Question 14 Explanation:

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

Question 15

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

A	Source Path Tree
B	Shared Path Tree

Question 16

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

A	PIM
B	ICMP
C	STP
D	ARP
E	IGMP

Question 17

Which ones are True about Multicast?

A	Any-to-any
B	Routers forward multicast by default
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

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

A	True
B	False

Question 19

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

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

Question 20

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

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

Question 20 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

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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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