TheDynamicHostConfigurationProtocolprovidesconfigurationparameterstoInternet().DHCPconsistsoftwocomponents:a()fordeliveringhost-specifieconfigurationparametersfromaDHCPservertoahostandamechanismforallocationofnetworkaddressestohosts.DHCPisbuiltonaclient-servermodel,wheredesignatedDHCPserverhostsallocatenetworkaddressesanddeliver(本题)parameterstodynamicallyconfiguredhosts.DHCPsupportsthreemechanismsforIPaddressallocation.In“automaticallocation”,DHCPassignsa()IPaddresstoclient.In“dynamicallocation”,DHCPassignsanIPaddresstoaclientforalimitedperiodoftime.In“manualallocation”,aclient’sIPaddressisassignedbythenetwork(),andDHCPisusedsimplytoconveytheassignedaddresstotheclient.
A.control B.broadcast C.configuration D.transmission正确答案C
