Unformatted text preview: 48. Can RTP be used to provide reliable real-time communication? If yes, explain how. If no, explain why not. 51. Discuss the relative usefulness of RTCP for unicast and multicast connections. 59. Suppose that a university campus is covered by 802.11 wireless LANs that are connected to the campus IP backbone. Explain how SIP, RTP and associated protocols can be used to provide mobile phone service across the campus. Explain how the service can be extended to provide service to other universities....
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- Three '09
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