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In BGP routing，what does the rule of synchronization mean？（）

题目
单选题
In BGP routing，what does the rule of synchronization mean？（）
A

A BGP router can only advertise an EBGP learned route，provided that the route is an IGP route in the routing table.

B

A BGP router can only advertise an IBGP learned route，provided that the route is an IGP route in the routing table.

C

A BGP router can only advertise an IBGP learned route，provided that the route is an IGP route that is not in the routing table.

D

A BGP router can only advertise an EBGP learned route，provided that the route is a metric of 0 in the BGP table.

参考答案和解析
正确答案： D
解析： 暂无解析
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What does ‘foot the bill’ mean?

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B、Buy the bill

C、Pay for the bill

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参考答案：C

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what does “single up forward to breast line and spring” mean?


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第3题：

What does ‘knowing a word’ mean?


参考答案：Knowing a word means that you know word meaning, word use, word ation and word grammar.

第4题：

What is BGP synchronization？


正确答案: The rule of synchronization states the following：
Before a route learned from an IBGP neighbor is entered into the IP routing table or is advertised to a BGP peer， the route must first be known via IGP.

第5题：

What is the most likely reason that an IBGP route that has been selected as a best route is not entered into the IP routing table?（）

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正确答案:B

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what does “lifebuoy with light and smoke” mean?


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Which mechanism does External BGP use to prevent the formation of routing loops?()

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参考答案：A

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What does the underlined word “correspondence” in the Paragraph 1 probably mean? 【 】

A.messages

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正确答案：A

第9题：

Which option is true regarding the synchronization rule ?（）

  • A、Do not use or internally advertise a route until the route is lear ned from a source other than BGP.
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正确答案:A

第10题：

What does RPL stand for？（）

  • A、routing primary language
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  • E、routing protocol language

正确答案:B

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