多项选择题
A. no congestion avoidance B. not for bandwidth intensive applications C. no guaranteed delivery mechanism D. source sends multiple data streams out each interface
You are the Cisco Network Designer in Cisco.com. Which ...
多项选择题You are the Cisco Network Designer in Cisco.com. Which signal and noise values will result in the best phone communication with an access point?（）
A. signal strength 5dBm B. signal strength 6dBm C. noise level 4dBm D. noise level 5dBm
Which enterprise caching mode eliminates the need for L...
单项选择题Which enterprise caching mode eliminates the need for Layer 4 switches or WCCP enabled routers to intercept user requests?（）
A. transparent B. proxy C. reverse proxy D. direct
Which three Layer 2 access designs have all of their up...
多项选择题Which three Layer 2 access designs have all of their uplinks in an active state?（）
A. Flex Links B. loop-free U C. looped square D. looped triangle E. loop-free inverted U
