Multicast Quiz 2 ⋆ IpCisco

MULTICAST QUIZ 2

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Question 1

A port can only be a member of a specific Multicast Group.

A	True
B	False

Question 1 Explanation:

A same port can be member of a different Multicast Groups.

Question 2

After an IGMP Leave message received by the switch, it sends ..... if are there still any receiver for that Multicast group on that port.

A	Membership Report (v2)
B	Group-Specific Query
C	PIM Join
D	Source-Specific Query
E	Leave Group (v2)

Question 3

In PIM Sparse Mode, after establising the data flow with RP, Multicast Distribution Tree is change to Source Path Tree (S,G).

A	True
B	False

Question 4

What is the Protocol number of IGMP in an IP Packet?

A	5
B	1
C	4
D	3
E	2

Question 5

Which one is the format of Solicited-node Multicast Address?

A	FF02::1:00aa:aa00/104 (aa:aaa=middle 16 bits of MAC address)
B	FF02::1:FFaa:aaaa/104 (aa:aaa=middle 16 bits of MAC address)
C	FF02::1:00aa:aa00/104 (aa:aaa=last 16 bits of MAC address)
D	FF02::1:00aa:aa00/104 (aa:aaaaa=last 24 bits of IP address)
E	FF02::1:FFaa:aaaa/104 (aa:aaaaa=last 24 bits of IP address)

Question 6

What are the three main segments of Multicast Routing?

A	Remote
B	All of them
C	Source
D	Receiver
E	Core

Question 7

What is the current PIM version?

A	Version 2
B	Version 1
C	Version 3

Question 8

.... sends PIM (*,G) Join through RP. This process done on each hop creatd Shared Tree.

A	RP
B	Multicast Source
C	DR
D	Multicast Resource
E	Querier

Question 9

What is the Cisco proprietary Receiver segment protocol?

A	PIM
B	CGMP
C	MLD
D	None of them
E	IGMP

Question 10

After an IGMP Leave Message, if there are still receivers for a specific group connected to IGMP Proxy, Does this message sent to the Querier by IGM Proxy?

A	No
B	Yes

Question 10 Explanation:

After the last receiver, IGMP Leave Message is sent to the Querier.

Question 11

If the Protocol Number field of an IP Packet is 103, this is a .... packet

A	CGMP
B	None of them
C	PIM
D	IGMP
E	MLD

Question 12

Which multicast group is assigned to specific protocols?

A	224.0.0.0 - 224.255.255.255
B	224.0.0.0 - 239.255.255.255
C	229.0.0.0 - 230.0.0.255
D	229.0.0.0 - 230.255.255.255
E	224.0.0.0 - 224.0.0.255

Question 13

UDP has some disadvantages like unguaranteed transfer. To overcome this issue, for Multicast, .... is used with UDP.

A	RTP
B	ICMP
C	IGMP
D	TCP
E	PIM

Question 14

If a Router has .... is is elected as Multicast DR.

A	Lowest DR Priority
B	Highest DR MAC
C	Highest DR Priority
D	Lowest DR Engine ID
E	Lowest DR MAC

Question 15

Randevous Point (RP) is used only to establish the data flow.After that except some periodic signalling, it do not inolve in the multicast traffic.

A	False
B	True

Question 16

Which ones are True for IGMPv3?

A	Uses different Leave messages than IGMPv2
B	Uses same Leave messages like IGMPv1 and IGMPv2
C	Report Suppression is supported
D	All of them
E	Used with SSM

Question 17

If you have a GLOP address range 233.150.50.0/24, what is your AS number?

A	30120
B	10560
C	5470
D	11540
E	38450

Question 17 Explanation:

10010110 = 150 00110010 = 50 32768 16384 8192 4096 2048 1024 512 256 128 64 32 16 8 4 2 1 1 0 0 1 0 1 1 0 0 0 1 1 0 0 1 0

Question 18

What is the IPv6 range of Multicast?

A	FF00::/8
B	FEC0::/10
C	2003::/8
D	FE00::/8
E	3003::/8

Question 19

If the same Multicast traffic comes from one more different routers, this can cause duplicate traffic. Except one of them, these duplicate traffic must be stopped. .... Mechanism is used for this.

A	PIM Join
B	PIM Assert
C	DR
D	Querier
E	RP

Question 20

.... do/does forwarding calculations and create forwarding path from the source to the receivers.

A	Multicast Routing Protocols
B	RP
C	IGMP
D	DR
E	Querier

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.

IPCisco.com | Best Route to Your Dreams

Multicast Quiz 2

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