作者deepdish (要和数学装熟..)
看板TransCSI
标题Re: [问题]几个题目 讨论看看
时间Thu May 19 01:50:30 2005
Flow control is need to prevent _____
a. Bit errors
b. Overflow of the sender buffer
c. Overflow of the receiver buffer
d. Collision between sender and receiver
1F：推 wardiry:这几个题目应该是考古题吧~~我刚好都看过~ 59.114.41.146 05/19
2F：→ wardiry:除了第三题答案有点不确定~~其他同一楼上大大 59.114.41.146 05/19
根据我们系上用书 Data Communications and Networking by Forouzan 3e
在 data link layer
Flow control 的定义
If the rate at which the data are absorbed by the receiver
is less than the rate produced in the sender,
the data link layer imposes a flow control mechanism
to prevent overwhelming the receiver.
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