1.Which command must be used in order for PPP authentication to work with a dialer profile? 3COM思科华为网络技术学院 www.3comcom.com

 A. dialer string

 B. dialer remote-name 3COM思科网络技术.学院 http://www.3comcom.com

 C. dialer pool-member 3COM华为网络.技术学院 http://www.3comcom.com

 D. dialer map

Answer:B

2.Which two of the following events will occur when the router command backup load 60 5 is used? (Choose two.) 3COM华为网络.技术学院 http://www.3comcom.com

 A. The backup link activates when the primary link exceeds 60 percent of bandwidth. 3COM华为网络.技术学院 http://www.3comcom.com

 B. The backup link activates when the primary link exceeds 60 kbps. 3COM思科华为网络技术学院 www.3comcom.com

 C. The backup link deactivates when the primary link falls to 5 percent bandwidth.

 D. The backup link deactivates when the combined load falls to 5 percent bandwidth. 3COM华为.网络技术学院 http://www.3comcom.com

 E. The backup link deactivates when the combined load falls to 5 kbps. 3COM思科网络技术.学院 http://www.3comcom.com

Answer:AD

3.What is the default action of authentication when AAA is enabled but authentication is not set?

 A. Allow a user to access all resources after login.

 B. Disallow a user from access to all resources after login.

 C. Record all access of resources and who long the user accessed each resources.

 D. Not to record any access of resources the users accessed after login.

 E. Allow any user to login without checking the authentication database.

 F. Disallow any user from logging in with or without a valid username and password.

Answer:F

4.Refer to the output of the debug frame-relay lmi command shown in the graphic, what is the status of DLCI 100? 3COM思科网络技术.学院 http://www.3comcom.com

3COM华为网络.技术学院 http://www.3comcom.com

 A. active 3COM思科华为网络技术学院 www.3comcom.com

 B. init 3COM华为.网络技术学院 http://www.3comcom.com

 C. inactive

 D. down

3COM华为.网络技术学院 http://www.3comcom.com

 E. deleted

Answer:C

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