<tbody id="kyyua"><source id="kyyua"></source></tbody>

問答題

寫出OSI參考模型的七層名稱寫出OSI參考模型的七層名稱

答案： OSI（開放式系統(tǒng)互聯(lián)）參考模型是一個概念框架，用于理解不同網(wǎng)絡(luò)系統(tǒng)如何進(jìn)行通信。OSI模型將通信過程分為七個層次，每一...

你可能感興趣的試題

單項選擇題

’I’m letting off some stem’ in Prgrph 1 mens ______.I’m just clling yourttention’I’m letti

ng off some stem’ in Prgrph 1 mens ______.I’m just clling yourttention B．I’m just giving vent to mynger C．I’m just sying the opposite D．I’m just giving off some soundA．I’m just calling your attentionB．I’m just giving vent to my angerC．I’m just saying the oppositeD．I’m just giving off some sound

The reason I’m calling is... Yes, I’m_1_ __2_ your advert...

答案： The reason I’m calling is... Yes, I’m interested in your adv...

<optgroup id="yiqqk"><noscript id="yiqqk"></noscript></optgroup>

<delect id="yiqqk"></delect>