单项选择题
A pSeries technical specialist is configuring the network adapters for an HACMP cluster. The plan is to use a four-port Ethernet adapter with IPAT via IP aliasing for the two service IP labels. Which of the following would be a critical concern with the proposed configuration？（）
A.A four-port adapter is not supported.
B.The four-port adapter is a single point of failure.
C.There should be a spare port for each service IP label.
D.The four-port adapter could be a potential performance bottleneck.
相关考题
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单项选择题
Acustomerneedsbothadatabaseandapplicationservertocommunicateoveranetwork.ThenewsystemswillbeconnectedtothesamenetworkasthecurrentIBMequipmentwithknownIBMserialnumbers.HowcouldapSeriestechnicalspecialistbestdeterminewhichtypeofnetworkcardisappropriate，withoutmakinganadditionalcalltothecustomer？（）
A.Use an Inventory Services retrieval to show adapter features.
B.Retrieve previous eConfig proposals to see what others had shown.
C.Call the Account Executive to ask what the customer has used in the past.
D.Query the Supportline problem record database for the customer and LAN keyword matches. -
单项选择题
AcustomerwantsaconfigurationforanewsystemthatincludesReserveCoD.Whichofthefollowingsystemswouldbethemostappropriatetoconfigureforthem？（）
A.p5-550
B.p5-520
C.pSeries p650
D.pSeries p630 -
单项选择题
Acustomerhasan8-wayp650runninganapplicationforabout200users.Inthepast，therequiredamountofmemoryandprocessorshasincreasedproportionallytothenumberofnewusers.Thecustomerplanstoincreaseusersby10%eachyearforthenextthreeyears.Nextyear，adatabasewillbeaddedtotheworkloadtosupporttheusersdirectlyratherthanbeingonaseparatemachine.Whatisthemostlikelyresultofthisprojectedgrowth？（）
A.Disk usage will increase in proportion to memory.
B.The new database will demand much more memory.
C.Memory demand will increase 10% for the next year.
D.Processor demand will increase about 10% for the next year.
