名词解释题PVC（Permanent Virtual Circuit）永久虚电路
名词解释题
PVC（Permanent Virtual Circuit）永久虚电路
参考解析
解析：
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相关考题：
文中（ 4 ）处正确的答案是（ ）。A．Permanent CircuitsB．Permanent Virtual CircuitsC．Switched Virtual CircuitsD．Switching Circuits
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 aal5snapB.atm pvc33033 aal5snapC.atm pvc0/33 aal5snap ubrD.atm pvc33033 aal5snap ubr
Which three are optional extensions of the Frame Relay Local Management Interface specification？（）A、switched virtual circuitB、virtual circuit statusC、simple flow controlD、multicastingE、permanent virtual circuit
帧中继中，虚电路VC（VirtualCircuit）是建立在两台网络设备之间的逻辑电路。根据建立方式，可以将虚电路分为（）.A、静态虚电路SVC（Static Virtual Circuit）B、临时虚电路TVC（Temporary Virtual Circuit）C、永久虚电路PVC（Permanent Virtual Circuit）D、交换虚电路SVC（Switching Virtual Circuit）
A system administrator has set up a Virtual IO Server to manage three micropartitioned LPARs. Physical disks are attached to the Virtual IO Server which is accessed through Multipath IO. What should the administrator know about monitoring for error conditions with virtual disks?（）A、Both permanent and temporary virtual hardware error messages are logged to each client partition sharing the device.B、Both permanent and temporary error messages for virtual hardware are logged at each occurrence on the Virtual IO Server and then propagated to the client partition.C、Temporary error messages for virtual hardware are logged at each occurrence on the Virtual IO Server. Permanent error messages for virtual hardware are stored on the client partition.D、Temporary error messages for virtual hardware will not necessarily be propagated to the client partition. Permanent error messages for virtual hardware are only logged once on the Virtual IO Server.
多选题帧中继中，虚电路VC（VirtualCircuit）是建立在两台网络设备之间的逻辑电路。根据建立方式，可以将虚电路分为（）.A静态虚电路SVC（Static Virtual Circuit）B临时虚电路TVC（Temporary Virtual Circuit）C永久虚电路PVC（Permanent Virtual Circuit）D交换虚电路SVC（Switching Virtual Circuit）
多选题Which two of these are characteristics of Metro Ethernet? （）Aclass of serviceBbandwidth profilesCuser-network interfaceDEthernet LAN circuit attributesEEthernet virtual circuit attributes
单选题You would like toconfigure 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?（）Aatm pvc 0/33 aal5snapBatm pvc 33 0 33aal5snapCatm pvc 0/33 aal5snap ubrDatm pvc 33 0 33 aal5snap ubr
多选题Which three are optional extensions of the Frame Relay Local Management Interface specification？（）Aswitched virtual circuitBvirtual circuit statusCsimple flow controlDmulticastingEpermanent virtual circuit