题目内容

What is the dialogue mostly about?

A. the effects of competition on setting prices
B. reasons why the company must decrease prices
C. the results of the holiday season price increases
D. the causes of changes in sales revenue throughout the year

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What caused an additional increase in sales revenue?

A. a decrease in prices
B. an increase in advertising
C. an unusually busy holiday season
D. a competitor going out of business

简述访问控制列表ACL与前缀列表ip-prefix的异同。

使用前缀列表分别写出匹配所有路由;匹配C类地址;匹配以192.168开头的,前缀长度在16-20之间(包括16和20)的所有路由的命令

简述路由策略Route-policy的工作过程

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