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明天的通信需要更强大的动力 今后的语音网、数据网将逐渐融合成一个统一的IP网络,无数的信息在这张覆盖全球的大网上以光速流动着,让我们享受着通信和网络所带来的高效和快捷。 但在这张大网上,如何让信息正确地到达显然是一个关键所在。正如我们所知道的,TCP/IP的数据包是由地址和数据两部分组成的,由一个地址发出的数据包要经过许多个路由器转发,才能到达目的地址。每个路由器在收到一个数据包时,首先要分析它的地址信息,在庞大的网络地址数据表中找到合适的路
Tomorrow’s communication needs more powerful power In the future, the voice network and data network will gradually merge into a unified IP network. Countless messages flow at the speed of light on this large global network, allowing us to enjoy communication and network services. It’s efficient and fast. But on this big Internet, how to get the information to arrive correctly is obviously a key point. As we know, TCP/IP packets consist of address and data. Packets sent from one address are forwarded by many routers to reach the destination address. When each router receives a packet, it first analyzes its address information and finds the right path in the huge network address data table.