單項選擇題A router is connected to an HDLC circuit via a T1 physical interface. The SLA for this link only allows for a sustained rate of 768 kb/s. Bursts are allowed for up to 30 seconds at up to line rate， with a window Tc of 125 ms. What should the Bc and Be setting be when using generic traffic shaping？（）

A.Be=46320000，B=96000
B.Be=768000，Bc=32000
C.Be=128000，Bc=7680
D.Be=0，Bc=96000


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1.單項選擇題

Refer to the exhibit. You are asked to enable redirection for a network optimization engine that willbe connected directly to your company CPE. What is the correct configuration to enable redirection for traffic optimization？（）

A.（config）#interface s0/0 （config-if）#ip wccp 61 out （config）#interface e0/0 （config-if）#ip wccp 62 out
B.（config）#interface s0/0 （config-if）#ip wccp 62 in （config）#interface e0/0 （config-if）#ip wccp 61 in
C.（config）#interface s0/0 （config-if）#ip wccp 61 in （config-if）#ip wccp 62 out
D.（config）#interface e0/0 （config-if）#ip wccp 61 in （config-if）#ip wccp 62 out
E.（config）#interface e0/0 （config-if）#ip wccp 61 out （config-if）#ip wccp 62 in
F.（config）#interface s0/0 （config-if）#ip wccp 61 out （config-if）#ip wccp 62 in

5.單項選擇題Which option is true when calculating round-trip delay in IP SLA operations？（）

A.The processing time on the end routers is only assessed for operations that involve the responder.
B.The processing time on the end routers is only assessed for operations that involve the transmitter.
C.The processing time on the end routers is only assessed for operations that involve both the responder and the transmitter.
D.The processing time on the end routers is not assessed for neither the responder nor the transmitter.