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JN0-120單項選擇題每日一練(2019.01.26)

單項選擇題
You are configuring an ATM PVC to support a Bridged 1483 network.What should be applied to the atm pvc command to accomplish this goal?（）
A.aal5mux
B.aal5snap
C.aal5route
D.aal5bridge
單項選擇題
Which color does the router assign to packets received at a datarate that is above the committed rate but is below the peak rate?（）
A.red
B.white
C.green
D.yellow
單項選擇題
Which attribute uniquely identifies the L2TP connection between the router and the L2TP network server?（）
A.Tunnel ID
B.Tunnel tag
C.Tunne ltype
D.Tunnel medium
單項選擇題
In a DSL network，which device terminates the PPP over Ethernet subscriber’s two-wire phone line？（）
A.RAS
B.DSLAM
C.ATMswitch
D.RADIUSserver
單項選擇題
Which L2TP protocol packet is sent by the LAC to establish the control connection (tunnel)?（）
A.Start Tunnel Discovery Request
B.Start Control Connection Request
C.L2TP Control Connection Request
D.L2TP Tunnel Establishment Request

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