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In low-speed network, it is usually adequate to wait for congestion to occur and then react to it by telling the source of packe
In low-speed network, it is usually adequate to wait for congestion to occur and then react to it by telling the source of packe
admin
2009-05-15
5
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 often works poorly, because in the(61)between sending the notification and notification arriving at the source, thousands of additional(62)may arrive. In ATM network, a major tool for preventing(63)is(64)control. When a host wants a new virtual(65), it must describe the traffic to be offered and the service expected.
选项
A、interval
B、time
C、slot
D、delay
答案
A
解析
转载请注明原文地址:https://kaotiyun.com/show/zhJZ777K
本试题收录于:
网络工程师上午基础知识考试题库软考中级分类
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