WhichdescriptionsofNetflowiscorrect?()
A. Bydefault,NetflowrecordsbidirectionalIPtrafficflow.
B. NetflowanswersquestionsregardingIPtraffic:who,what,where,when,andhow
C. Netflowaccountsforbothtransittrafficandtrafficdestinedfortherouter.
D. Netflowreturnsthesubinterfaceinformationintheflowrecords.
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WhichtwoFibreChannelfeaturesarenotsupportedinCiscoNexus5500andNexus5000platforms?()
A. portsecurity
B. fabricbinding
C. IVR
D. porttracking
E. FICON
姜黄素分光光度法测定水中硼,水样中硝酸盐氮含量大于()mg/L时,产生干扰,必须除去。
A. 10
B. 15
C. 20
D. 25
AnewBackupConnectionisbeingdeployedonaremotesiterouter.thestabilityoftheconnectionhasbeenaconcern.inordertoprovidemoreinformationtoEIGRPRegardingthisinterface,Youwishtoincorporatethe"Reliability"costmetricintheEIGRPCalculationwiththecommandmetricweights10101.WhatimpactwillthismodificationontheremotesiterouterhaveforotherexistingEIGRPneighborshipsfromthesameEIGRPDomain?()
A. ExistingNeighborswillimmediatelybeginusingthenewmetric.
B. ExistingNeighborswillusethenewmetricafterclearingtheEIGRPNeighbors.
C. ExistingNeighborswillresync,maintainingtheneighborrelationship
D. Allecistingneighborrelationshipswillgodown
Whichtwocommandsarerequiredtoenablemulticastonarouter,knowingthatthereceiversonlysupportsIGMPv2?()
A. IPPIMRP-address
B. IPPIMssm
C. IPPIMSparse-mode
D. IPPIMPassive