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
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相关考题
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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 -
多项选择题
Which three objectives would be met by designing Layer 3 switching in the Campus Backbone of a medium size installation?（）
A. scale to a large size
B. increase router peering
C. provide a flexible topology with no spanning tree loops
D. control broadcasts in the backbone -
多项选择题
WhichthreeLayer2accessdesignshavealloftheiruplinksinanactivestate？（）
A.Flex Links
B.loop-free U
C.looped square
D.looped triangle
E.loop-free inverted U
