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what is the advantage of policing opposite to shaping？
What is method list for configure aaa？
The following configuration line was added to router R1 Access-list 101 permit ip 10.25.30.00.0.0.255 any What is the effect of this access list configuration?（）
R1 will choose which path to reach 10.1.0.0？
How should arouter that is being used in a Frame Relay network be configured to avoid split horizon issues from preventing routing updates?（）
如何實現(xiàn)擁塞避免？
SPT初始狀態(tài)之后的一個狀態(tài)是什么？
Which of the following describes the roles of devices in a WAN?（）
As a CCNA candidate,you must have a firm understanding of the IPv6 address structure.Refer to IPv6 address,could you tell me how many bits are included in each filed?（）
Refer to the exhibit.How many broadcast domains exist in theexhibited topology？（）