单项选择题
How does a switch respond when it receives a message?（）
A. It reads the Layer-5 information and sends the message directly to the intended computer.
B. It reads the Media Access Control (MAC) address and broadcasts the message to all the computers that are connected to the switch.
C. It reads the Media Access Control (MAC) address and sends the message directly to the intended computer.
D. It reads the Layer-5 information and broadcasts the message to all the computers that are connected to the switch.
相关考题
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多项选择题
Which three benefits are provided by the implementation of cisco c-series servers into Avirtualized data center environment? （）
A. extended memory sipport
B. storage-intensive platform
C. enterprise-focused design
D. infiniband networking
E. blade-based deployments
F. cost-effiective server -
单项选择题
Simplified guest access, comprehensive communication and collaboration, and optimized assetand network visibility are benefits of which type of Cisco deployment?（）
A. CiscoCloud Computing
B. Cisco Routingand Switching
C. Cisco Wireless
D. Cisco Conferencing -
单项选择题
Which Cisco collaboration product line will reduce TCO. Improve the user experience andproductivity, and increase business relevance?（）
A. customer care
B. conferencing
C. messaging
D. telepresence
E. IP communications
