【简答题】● Networks can be interconnected by different devices. In the physical layer,networks can be connected by(1)or hubs,which just move the bits from one network to an identical network. One layer up we f...
【单选题】Networks can be interconnected by different devices.In the physical layer,networks can be connected by(66)or Hubs, which just move the bits from one network to an identical net-work. One layer up we f...
【简答题】●Networks can be interconnected by different devices.In the physical layer,networks can be connected by (66) or Hubs,which just move the bits from one network to an identical network.One layer up we f...