Duringaplanningsession，thecustomerindicatestheneedtoprovidehighavailabilitybetweenaNodeattachedtoanIBMTotalStorageEnterpriseStorageServerandaremotenodeattachedtoaIBMTotalStorageFAStTserverwithautomaticfalloverintheeventofadisaster.WhichofthefollowingHACMP

题目

Duringaplanningsession，thecustomerindicatestheneedtoprovidehighavailabilitybetweenaNodeattachedtoanIBMTotalStorageEnterpriseStorageServerandaremotenodeattachedtoaIBMTotalStorageFAStTserverwithautomaticfalloverintheeventofadisaster.WhichofthefollowingHACMPoptionswillprovidethisfunctionality？（）

A.GeoRM

B.HACMP/XD：PPRC

C.HACMP/XD：GPFS

D.HACMP/XD：HAGEO

相似考题

1.Duringaplanningsession，thecustomerindicatesthattheyintendtobuildtwoindependenttwo-Nodeclusters（cluster’A’and’B’）thatwillbeprovidedsharedstorageformanIBMTotalStorageFAStT900server.Thecustomerintendstopresent2LUNstocluster’A’，and2LUNstocluster’B’.Allhostswillbedualattachedviafibre.Whatadditionalhardwareorsoftwareisnecessarytomakethisavalidconfiguration？（）A.SANswitchesB.FibrechannelHub（s）C.IBMStorageManagerAgentsD.IBMSubsystemDeviceDriver

2.Duringaplanningsession，Company.comexpressesconcernaboutthebehaviorofthenodesWhenHACMPisinstalled.Oncedepartmentisreliantonanolderpieceofequipmentthatiscriticaltooperationsandmustcommunicatetothedatabaseserver.PreviousnetworkchangesindicatedthatthispieceofequipmentdoesnotsupportgratuitousARP.HowcanHACMPbestincorporatethisrestrictionintotheclusterdesign？（）A.TheadministratormustuseHardwareAddressTakeoverwithHACMP.B.Theclsmuxpdprocessandthecontentsofthe/etc/cluster/ping_client_listcanaddresstheissue.C.HACMPdoesnothaveanyfacilitytobecompatiblewitholderdevicesthathavelimitedcapabilities.D.HACMPcanuseeitherhardwareaddresstakeover，orclinfocanupdatethearpcacheofthe clientswhenanadaptereventoccurs.

3.Duringaplanningsession,itisdeterminedthatbothnodesinamutualtakeoverclusterwillprovideNFSmountstoavarietyofUnixhosts.Whatisthefirstconsiderationthatmustb4etakenintoaccountwhenusingNFSwithHACMP?()A.AIXConnectionswillneedtobeinstalledtoprovidetheNFSshares.B.MutualtakeoverclustercannotprovideNFSservicesfrombothnodes.C.Themajornumberforthevolumegroupsneedstobethesameonbothnodes.D.Thenooptionrfc1323mustbesetto1andthenumberofbiodsneedtobeadjustedtoprovidereasonableresponsetimes.

4.Duringaplanningsession，itisdeterminedthatathreenodecluster（Node’A’，Node’B’，andNode’C’）willmeetthecustomer’sapplicationneeds.Node’B’willbeahot-standbyfallovernodeforbothNode’A’andNode’C’resourcegroups.Aserialnetworkforthisclusterwillrequirewhichconnections？（）A.AsingleserialnetworkbetweenNode’A’andNode’B’andNode’C’B.Apoint-to-pointlinkbetweenNode’A’andNode’C’，andNode’B’andNode’C’C.AserialnetworkbetweenNode’A’andNode’C’，andaserialnetworkbetweenNode’B’andNode’C’D.Apoint-to-pointlinkbetweenNode’A’andNode’B’Node’B’andNode’C’andNode’A’adNode’C’

参考答案和解析
参考答案：D
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