A.8300设备在铜质双绞线传输技术上使用了G.SHDSL技术
B.8300设备能够提供WEB管理模式
C.8300设备支持帧中继业务
D.8300设备以太口支持路由或桥接模式
第1题:
A.DTU-2606可提供最多8个用户接口
B.DTU-2606提供的为RJ-45型10M以太口
C.DTU-2606各用户接口总的带宽不能超过128Kbps
D.DTU-2606提供的用户接口外观为RJ-45型
第2题:
AcustomerusinganIBMSystemStorageDS8300isfacingperformanceproblems.Aftertheanalysisbythetechnicalspecialist,thediagnosisindicatesthatthecachehitsmaybeimprovedbyacacheupgrade.Howcanthesystembemonitoredinordertocheckthebenefitsofthecacheupgrade()
A.usingthe"vmstat"commandontheAIXserversconnectedviaSANtotheDS8300system
B.lookingatthenumberofI/OmanagedbytheDS8300system
C.readingtheperformancereportsviaTotalStorageProductivityCenterforDisk
D.generatingreportsusingtheTotalStorageExpert
第3题:
A.800-830-8300
B.400-830-8300
C.400-755-8088
D.800-400-9000
第4题:
A.DTU2601上连局端设备板卡型号为DNIC
B.DTU2601提供2个V.24数据接口
C.DTU2601上连铜质双绞线RJ-11端口使用的是外2芯引脚
D.DTU2601数据端口可提供最高64Kbps带宽
第5题:
Aclientwantstoimplementahighlyavailableclusterbetweentwosites.AteachsitetheclienthasanIBMDS8300.Ateachsite,theclientwouldlikeasinglenodewhichwillbeconnectedthroughaSANtothelocalDS8300butnottheremoteDS8300.Whichclusteringproductcouldbeusedtoprovidehighavailabilityforthisinfrastructure?()
A.PowerHA/XDforGLVM
B.PowerHAwithcross-siteLVM
C.PowerHA/XDforMetroMirror
D.PowerHA/XDforGlobalMirror