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向千兆(Gigbit)以太网以及其它高速技术转换将会增加用户的可用带宽,但同时网络主管人员应当寻求能最大限度地利用他们所拥有带宽的方法。网络效率之战中的一种有力武器便是IP多路广播(IPMuliticasting),目前正从Internet Mbone(Multicast backbone)的试验阶段向商业化实用阶段迈进。当一组用户在同一时间需要同样的数据时,IP多路广播可降低对带宽的需求,所以它非常适合传送商业数据、电视会议、用于培训和企业报告的游戏式多煤体以及共享白板(shared
Switching to Gigabit Ethernet and other high-speed technologies will increase the user’s available bandwidth, but network executives should look for ways to maximize the bandwidth they have. A powerful weapon in the cyber-efficiency battle is IP Multipathing (IPMuliticasting), which is currently moving from a pilot phase of the Internet Mbone (Multicast backbone) to a commercially viable phase. When a group of users needs the same data at the same time, IP multicast reduces the need for bandwidth, so it is ideal for delivering business data, video conferencing, gaming coal for training and corporate reporting, and sharing whiteboards (shared