Rịba ama: RID bụ adreesị IP kachasị elu (loopback) ahaziri na onye ntanetị, ma ọ bụrụ na enweghi adreesị IP / loopback IP ọ bụla, onye ntanetị na-eji adreesị IP kachasị elu ahaziri na ya arụ ọrụ (dịka 192.168.0.1 ga-adị elu karịa 10.1.1.2). Ajụjụ: Kedu ntọala kachasị elu na-emeri na mkpa?
RID kachasị elu