When the computer understands that a certain hostname is synonymous with a certain IP address, that information is allowed to be stored, or cached on the device.
Mgbe kọmputa ghọtara na otu aha njirimara na otu adreesị IP, enwere ike ịchekwa ozi ahụ, ma ọ bụ chekwaa na ngwaọrụ ahụ.