Saturday 14 January 2012

interent technology(7)


7. IP Multicasting

January-2004 [4]

1.         Answer the following: (Attempt any 7 parts)
g)         When is multicasting more useful over broadcasting?                                                   [4]

July-2004 [0]


January-2005 [0]


July-2005 [6]

3.         State the difference between any three of the following in brief:
a)         Multicasting and broadcasting.                                                                                   [6]

January-2006 [6]

7.
c)         What is Internet Multicast Protocol? Explain Internet Group Management Protocol.       [6]

July-2006 [8]

4.
a)         With respect to multicasting scenario, answer the following:
            i)          What should be the MAC address that can be used to send IP packet to a group?
            ii)          How do the hosts get registered to a multicast group?                                       [8]

January-2007 [6]

5.
c)         Explain, how multicasting and broadcasting differentiate each other.                               [6]

July-2007 [6]

5.
c)         What are collision and broadcast domains?                                                                 [6]

January-2008 [4]

1.
c)         What is a broadcast IP address? What is IP multicasting?                                           [4]

July-2008 [4]

1.
f)          What is the purpose of IGMP? What is the range of available IP multicast addresses?         [4]

January-2009 [6]

7.         Write short notes on (any three).
b)         Multicast-addressing         [6]

July-2009 [6]

2.
a)         What is the range of available IP multicast addresses? What is the purpose of IGMP? What is and advantage of IGMPv2 over IGMPv1? What information does the router use to do an RPF check?  [6]

January-2010 [6]
2.
b)         Explain reverse path forwarding? Discuss Multicast forwarding in detail?     [6]

July-2010 [6]
4.
c)         What is multicasting? How is it different from Unicasting? What is Reverse Path Forwarding? Explain.          [6]



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