TCP/IP communication protocol contains four layers. From bottom to top, the four layers are （ ）.
A．network interface layer, internet layer, transport layer and application layer
B．internet layer, network interface layer, transport layer and application layer
C．network interface layer, transport layer, internet layer and application layer
D．application layer, transport layer, internet layer and network interface layer
查看答案
信管網公眾號
信管網訂閱號
收藏 
考試新手指南
學習計劃攻略
精華備考資料
案例論文干貨
章節(jié)模擬試題
免費試聽課程
考試信息推送