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You are configuring an ATM PVC to support a Bridged 1483 net

题目
单选题
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

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相似问题和答案

第1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


参考答案：B

第2题：

In a Bridged 1483 network, what Layer 2 encapsulations are passed between the DSL bridge and the ERX?()

A. single ATM header

B. single Ethernet header

C. ATM header followed by a PPP header

D. ATM header followed by an Ethernet header


参考答案：D

第3题：

A Bridged 1483 network is grouping DSL users into a single subnet.Where must the CPE work station’s default gateway point?()

A.ERX ATM IP address

B.DSL router IP address

C.DSL bridge IP address

D.ERX loopback address


参考答案：D

第4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

正确答案:B

第5题：

RouterNetworkTutisconfiguredasshownbelow:Giventheaboveconfiguration,whichstatementistrue?()

A.ThisdeviceisconfiguredasaPPPoEclient

B.ThisdeviceisconfiguredasaPPPoAclient

C.ThisdeviceisconfiguredasRFC1483/2684bridge

D.Thisdeviceisconfiguredananaggregationrouter


参考答案：B

第6题：

In a Bridged 1483 network, which set of commands represent an operationally correct configuration for an ATM subinterface?()

A. interface atm 6/0.33 atm pvc 33 0 33 aal5mux encapsulation bridge1483 ip unnumbered loopback0

B. interface atm 6/0.33 atm pvc 33 0 33 aal5snap encapsulation bridge1483 ip unnumbered loopback0

C. interface atm 6/0.33 atm pvc 33 0 33 aal5mux encapsulation bridge1483 ip address unnumbered loopback0

D. interface atm 6/0.33 atm pvc 33 0 33 aal5snap encapsulation bridge1483 ip address 0.0.0.0 255.255.255.255


参考答案：B

第7题：

Which configuration command assigns a host route to the CPE workstation address of 192.168.10.1 in a Bridged 1483 network?()

A. ip route 192.168.10.1 255.255.255.255 atm 6/2.1

B. ip route 192.168.10.1 255.255.255.252 atm 6/2.1

C. add route 192.168.10.1 255.255.255.252 atm 6/2.1

D. add route 192.168.10.1 255.255.255.255 atm 6/2.1


参考答案：A

第8题：

Which two B－RAS service offerings maintain the analog dial－up model with centralized user authentication,authorization,andaccounting?()

A.Routed1483

B.Bridged1483

C.PPPoverATM

D.PPPoverEthernet


参考答案：C, D

第9题：

In a Bridged 1483 network, you suspect ATM interface 6/2.1 is receiving cells but may not be transmitting them. The interface has an ATM PVC configuration of atm pvc 33 0 33 aal5snap . How do you baseline this interface and display recent ATM cell statistics?（）

  • A、baseline atm vc atm 6/2 1 show atm vc atm 6/2 1 delta
  • B、baseline atm vc atm 6/2 33 show atm vc atm 6/2 33 delta
  • C、baseline interface atm 6/2 1 show atm vc atm 6/2 1 delta
  • D、baseline interface atm 6/2 33 show atm vc atm 6/2 33 delta

正确答案:D

第10题：

A service provider is assigning a /30 subnet to each ATM PVC in a Routed 1483 environment. What is a consequence of this configuration？ （）

  • A、It burns up IP addresses.
  • B、It conserves IP addresses.
  • C、It results in a smaller routing table.
  • D、The group of PVCs is treated as a large LAN.

正确答案:A

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