seven layer model 中文意思是什麼
seven layer model
解釋
七層模型-
Ethernet maps the two lowest layers of osi model ( seven - layer module ) : data link layer and physical layer and divides them to some function sublayers including pcs ( physical coding sublayer ), pma ( physical medium attachment ) and pmd ( physical medium depend ) in physical layer. in these sublayers, logical link control ( llc ) is implemented through operation system, nic driver software and medium access control ( mac ) and the physical layer below it are implemented by the nic
以太網對應了osi開放系統模型( 7層網路模型)的最下兩層:數據鏈路層和物理層,並將其細分為一些功能子層,包括數據鏈路層的llc (邏輯鏈路控制)子層和mac (介質訪問控制)子層,物理層的pcs (物理編碼子層) 、 pma (物理介質附加子層)和pmd廈門大學碩士學位論文摘要(物理介質相關于層) 。 -
It should be stressed that of all the protocols on the seven layers of the osi model, waps are higher - layer protocols above the network layer, which are designed to provide interfacing for different bearer modes from above to below
需要強調的是,在osi模型7層協議中,所有wap都是網路層以上的高層協議,它的目標是向下為各種承載方式提供介面。 -
The numbers are based on the famous ( if not exactly current ) seven - layer osi model
這些數字是以出名的七層的osi模型為基礎(如果不是很嚴密的討論) 。
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