线路交换网络 circuit switching network
- 在线路交换网络如电话系统中,一个完全点对点的线路被连结在一起,然后才能进行通信。
In circuit-switched networks such as the telephone system, a complete point-to-point circuit is put together, and then communication can proceed. - 题目的意思是说从线路交换转变为包交换网络的好处是什么?
17 What is a major advantage of circuit-switched networks over packet-switched networks? - 提供专用的100兆位/秒线路的交换式快速以太网将在以太网上把网络性能提高10倍,同时消除了网络碰撞。
Switched fast Ethernet, which provides a dedicated 100M bit/sec pipe, will increase net performance over Ethernet by a factor of 10 while eliminating network collisions.