Multicast Quiz 1 ⋆ IpCisco

MULTICAST QUIZ 1

Please wait while the activity loads.
If this activity does not load, try refreshing your browser. Also, this page requires javascript. Please visit using a browser with javascript enabled.

If loading fails, click here to try again

CONGRATULATIONS!

YOU HAVE COMPLETED MULTICAST QUIZ 1.

YOU HAVE %%SCORE%% TRUE ANSWERS OUT OF %%TOTAL%% QUESTIONS.

YOUR SCORE IS %%PERCENTAGE%%.

%%RATING%%

Your answers are highlighted below.

Question 1

Which ones are True for Shared Path Tree?

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

Question 2

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

A	True
B	False

Question 3

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

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

Question 4

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 5

Which ones are the duties of Multicast DRs?

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

Question 6

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

A	True
B	False

Question 6 Explanation:

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

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

Question 8

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

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

Question 9

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

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

Question 10

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

A	224.0.0.2
B	224.0.0.5
C	224.0.0.1
D	224.0.0.13
E	224.0.0.3

Question 11

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

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

Question 12

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

A	ICMP
B	PIM
C	IGMP
D	STP
E	ARP

Question 13

What is the versions of IGMP?

A	IGMPv3
B	IGMPv4
C	IGMPv1
D	IGMPv2
E	IGMPv5

Question 14

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

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

Question 15

What is the address range for GLOP?

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

Question 16

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

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

Question 16 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 17

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

A	Source Path Tree
B	Shared Path Tree

Question 18

Which ones are True about Multicast?

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

Question 18 Explanation:

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

Question 19

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

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

Question 20

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

A	120
B	20
C	30
D	100
E	15

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.

Multicast Quiz 1

MULTICAST QUIZ 1

Latest Lessons

Latest Blog Posts

WHAT YOU WILL FIND?

COURSES

SPECIALS

MEMBERSHIP