What is method list for configure aaa？

R1 will choose which path to reach 10.1.0.0？

what is the advantage of policing opposite to shaping？

aaa架構(gòu)中哪個(gè)是要求用戶輸入用戶名和密碼？

What field in IP packet is used for classification by QOS？

How should arouter that is being used in a Frame Relay network be configured to avoid split horizon issues from preventing routing updates?（）

Refer to the exhibit.The network administrator is in acampus building distant from Building B.WANRouter is hosting a newly installed WAN link on interface S0/0.The new link is not functioning and the administrator needs to determine if the correct cable has been attached to the S0/0 interface.How can the administrator accurately verify the correct cable type on S0/0 in the most efficient manner?（）

four switches， which one will be root switch.（no pic）.

QoS Mechanisms：問在部署QoS中要用的3個(gè)mechanisms是什么？

Which of the following are key characteristics of PPP?（）