发展先进文化的重要内容和中心环节是（）A．普及九年制义务教育B．发展科学技术C．实施科教兴国战略D．

A．Controllerconnectivityhasbeenlost.

B．Theaccesspointlostitsconfiguration.

C．Theaccesspointwasrebooted.

D．Anaccesspointfirmwareupgradeisinprogress.

A. Proactive planning enhances customer satisfaction

B. Solution differentiation from the competition allows for premium margins

C. Thereare faster implementation of new business applications

D. There is less risk through the implementation of proven solutions

A. The best option is to download it from the Cisco TAC website

B. The best option is to download it from the Cisco.Com Software support site

C. The best option is to download it form the Cisco Advanced Services website

D. The best option is to download it from the TFTP site on Cisco.com

A.thecodecusedbythecallingphone

B.approximatelengthofthecallinminutes

C.MOSvaluesthroughoutthedurationofthecall

D.802.11eaccesscategoryoverruns

E.co-channelinterferencepercentageduringthecall

ud be dropped. You have discovered that one of the switches in the MPLS core is not a Cisco switch, but otherwise the MPLS MTU size is set to 1508 bytes on the routers.Based on this information, which of these may be the reason the packets are being dropped?（）

A. The switch on you MPLS core that was not produced by Cisco does not support oversized packets

B. No switches support oversized packets

C. By definition, the maximum MTU is 1500 bytes

D. As MPLS VPN labeling increases the size of the packet by 8 bytes, the IP MTU should have been changed to 1508

A. Layer 2 TTL

B. Layer 3 TTL

C. Layer 3 source address

D. Layer 3 destination address

A. Facilitate Employee Reachability

B. Need to provide XYZ LTD with a basic up-to-date website

C. Provide a Website on par with competitors

D. Provide rapid access for geographically dispersed employees

E. Unable to provide rapid secure access to customer history, data or buying behavior

F. Need to facilitate customer reachability

A.meshbridgein

B.regular

C.bi-directionalbridge

D.in

E.out

A. Show module

B. Show errdisable detect

C. Show environment

D. Show diagnostic content

A. Configure

B. Improve

C. Operate

D. Monitor

E. Secure

F. Troubleshooting