Duba zuwa sashi na ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda sashi yake: Passage: Domain classes <unk> all levels of the IP Addressing information required to deliver web pages and content. Tambaya: Menene ya ƙunshi kundin yanki?
duk matakan bayanin adireshin IP da ake buƙata don isar da shafukan yanar gizo da abun ciki