Multicast Quiz 1 ⋆ IpCisco

MULTICAST QUIZ 1

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Question 1

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

Question 2

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

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

Question 3

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

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

Question 4

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

A	False
B	True

Question 4 Explanation:

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

Question 5

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

A	15
B	120
C	100
D	30
E	20

Question 6

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

A	ICMP
B	STP
C	IGMP
D	ARP
E	PIM

Question 7

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

Question 8

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	233.61.72.0/24
D	233.12.84.0/24
E	233.8.14.0/24

Question 8 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 9

What is the reserved IPv4 Multicast block?

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

Question 10

Which ones are True about Multicast?

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

Question 10 Explanation:

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

Question 11

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

A	Source Path Tree
B	Shared Path Tree

Question 12

What is the address range for GLOP?

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

Question 13

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

Question 14

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

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

Question 15

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

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

Question 16

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

A	224.0.0.5
B	224.0.0.3
C	224.0.0.2
D	224.0.0.13
E	224.0.0.1

Question 17

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

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

Question 18

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,*)
E	Showed as (S,G)

Question 19

What is the versions of IGMP?

A	IGMPv3
B	IGMPv1
C	IGMPv5
D	IGMPv4
E	IGMPv2

Question 20

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

A	True
B	False

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.

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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