When a router undergoes the exchange protocol within OSPF, in what order does it pass through each state?（）A、exstart state>exchange state>loading state>full stateB、exstart state>full state>loading state>exchange stateC、Loading state>exchange state>full st

题目

When a router undergoes the exchange protocol within OSPF, in what order does it pass through each state?（）

A、exstart state>exchange state>loading state>full state
B、exstart state>full state>loading state>exchange state
C、Loading state>exchange state>full state>exstart state
D、exstart state>loading state>exchange state>full state

参考答案和解析

正确答案:A

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When a router undergoes the exch

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