多项选择题
A.Routed1483 B.Bridged1483 C.PPPoverATM D.PPPoverEthernet
You would like to configure an ATM PVC with a virtual c...
单项选择题You would like to configure an ATM PVC with a virtual circuit identifier of 33 on virtual path 0.The PVC should use an unspecified bit rate and be encapsulated in the AAL5SNAP format.Which command accomplishes this goal？（）
A.atm pvc0/33 aal5snap B.atm pvc33033 aal5snap C.atm pvc0/33 aal5snap ubr D.atm pvc33033 aal5snap ubr
What is the maximum attainable bandwidth using an analo...
单项选择题What is the maximum attainable bandwidth using an analog data modem？（）
A.28.8kbps B.56kbps C.128kbps D.1544kbps
Which two factors affect the speed of your DSL connecti...
多项选择题Which two factors affect the speed of your DSL connection?（）
A.line quality B.distance from the CO C.brand of xDSL modem D.number of twisted-pair wires used
