2. 计算机
  3. In low-speed network，it is usually adequate to wait for congestion to occur and then react to it by telling the source of packet

In low-speed network，it is usually adequate to wait for congestion to occur and then react to it by telling the source of packet

admin2014-11-11  32
问题 In low-speed network，it is usually adequate to wait for congestion to occur and then react to it by telling the source of packets to slow down．In high-speed networks，this approach oRen works poorly，because in the  (71)  between sending the notification and notification arriving at the source，thousands of additional(72)may arrive．In ATM network，a major tool for preventing(73)is(74) control．When a host wants a new virtual(75)．it must describe the traffic to be offered and the service  Expected.
(73)
选项 A、collision
B、congestion
C、drop
D、delay
答案B
解析
转载请注明原文地址:https://www.kaotiyun.com/show/cTRZ777K
本试题收录于： 软件设计师上午基础知识考试题库软考中级分类
0

软件设计师上午基础知识考试

软考中级

相关试题推荐
随机试题
最新回复(0)