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组播技术在实际应用中的优势与不足
引用本文:王大伟. 组播技术在实际应用中的优势与不足[J]. 网络安全技术与应用, 2005, 0(4): 38-39
作者姓名:王大伟
作者单位:鞍山市岫岩满族自治县公安局刑侦大队,辽宁,114300
摘    要:IP组播自身的技术特点决定了其在实际应用中拥有可扩展性强、便于容错以及带宽利用率高等多方面的优势。然而,IP组播也存在着一些不足,尤其是在信息传输可靠性方面的缺陷使其不能广泛的直接应用于实际。本文将详细讨论组播技术在实际应用中存在的优势与不足。

关 键 词:IP组播  容错性  可扩展性  带宽利用率

The Merits and Shortages of Multicast in Real Application
Wang Dawei. The Merits and Shortages of Multicast in Real Application[J]. Net Security Technologies and Application, 2005, 0(4): 38-39
Authors:Wang Dawei
Affiliation:Wang DaweiAnshan City Xiuyan Conuty Police Station Liaoning 114300
Abstract:The attributes of IP Multicast determine its superiorities in several aspects, such as the high expansibility,the tolerance and high efficiency of using bandwidth. But IP Multicast can not guarantee the reliability of datacommunication, which make it impossible to apply the technology of IP Multicast directly. This paper will discuss themerits and shortages of multicast in real application.
Keywords:IP Multicast  Error Tolerance  Expansibility  the Efficiency of Bandwidth
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