(The gateway host is equipped with two network cards, among which network card A1 is connected to the Internet through broadband methods such as ADSL, CableModem or Ethernet port (mostly in broadband residential quarters, smart commercial buildings and campus networks), and network card A2 is connected to the hub or switch. PC1 and PC2 are in the same local area network. PC1 and PC2 are each equipped with a network card to connect with the hub or switch, in the local area network, through the Internet connection of the shared gateway host.)
收藏
