【正文】 _____________________________________________________________________3. 試述調(diào)制解調(diào)器的功能。_______________________________________________________________________________________________________________________________________________________________________________________________________________5. 試參觀「美國(guó)在線」﹝﹞，然後回答下列問(wèn)題：(a) 美國(guó)在線是否一家互聯(lián)網(wǎng)服務(wù)供應(yīng)商？試加以解釋。____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________綜合服務(wù)數(shù)碼網(wǎng)絡(luò)調(diào)制解調(diào)器1. 試列舉以綜合服務(wù)數(shù)碼網(wǎng)絡(luò)服務(wù)和上述方法來(lái)接達(dá)互聯(lián)網(wǎng)的分別。_____________________________________________________________________3. 試舉出綜合服務(wù)數(shù)碼網(wǎng)絡(luò)調(diào)制解調(diào)器和一個(gè)普通調(diào)制解調(diào)器的主要分別。__________________________________________________________________________________________________________________________________________5. 試述最普遍的綜合服務(wù)數(shù)碼網(wǎng)絡(luò)服務(wù)，以及數(shù)據(jù)如何通過(guò)這項(xiàng)服務(wù)傳輸。_______________________________________________________________________________________________________________________________________________________________________________________________________________8. 接達(dá)互聯(lián)網(wǎng)的最高帶寬是______________。_______________________________________________________________________________________________________________________________________________________________________________________________________________2. 試述服務(wù)供應(yīng)商該安裝甚麼額外設(shè)備，而這些設(shè)備又有甚麼功能。(I).2 (第五頁(yè))ADSL 調(diào)制解調(diào)器1. 試列舉以ADSL服務(wù)和上述方法來(lái)接達(dá)互聯(lián)網(wǎng)的分別。_____________________________________________________________________3. 試舉出ADSL調(diào)制解調(diào)器和一個(gè)普通調(diào)制解調(diào)器的主要分別。__________________________________________________________________________________________________________________________________________5. 試述數(shù)據(jù)如何通過(guò)ADSL服務(wù)傳輸。__________________________________________________________________________________________________________________________________________7. 試述用戶(hù)能否同時(shí)使用電話(huà)和互聯(lián)網(wǎng)，並加以解釋。9. 一家電視臺(tái)聲稱(chēng)可提供下載速度高達(dá)10Mbps的互聯(lián)網(wǎng)接達(dá)服務(wù)。試根據(jù)這些資料決定選擇哪一家的服務(wù)，並加以解釋。__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________(I).3 (第一頁(yè))﹝傳輸控制協(xié)議/互聯(lián)網(wǎng)協(xié)議﹞時(shí)限：八十分鐘活動(dòng)簡(jiǎn)介傳輸控制協(xié)議/互聯(lián)網(wǎng)協(xié)議1. 從《Curriculum Support Material for Computer Subjects》的唯讀光碟讀?。?. \English Version\Internet Communications\Concept\Protocol 。4. 收看動(dòng)畫(huà)5. 回答問(wèn)題網(wǎng)絡(luò)規(guī)約地址和Subnet Mask1. 跟隨下面的步驟：2. 開(kāi)始224。MSDOS模式。4. 記下網(wǎng)絡(luò)規(guī)約地址和Subnet Mask。(I).3 (第二頁(yè))姓名：__________________________________________班別：_______________________________(__________)日期：__________________________________________傳輸控制協(xié)議 /互聯(lián)網(wǎng)協(xié)議1. 試以一個(gè)日常生活例子來(lái)解釋何謂「協(xié)議」。________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________3. 試為你的工作站記下網(wǎng)絡(luò)規(guī)約地址和Subnet Mask。__________________________________________________________________________________________________________________________________________(I).3 (第三頁(yè))5. 網(wǎng)絡(luò)規(guī)約地址可分為甲、乙和丙三大類(lèi)。_______________________________________________________________________________________________________________________________________________________________________________________________________________6. 網(wǎng)絡(luò)規(guī)約地址可被細(xì)分成網(wǎng)絡(luò)編號(hào)和主機(jī)編號(hào)。Subnet Mask將網(wǎng)絡(luò)編號(hào)的部份設(shè)定為1，而主機(jī)編號(hào)部份設(shè)定為0。_______________________________________________________________________________________________________________________________________________________________________________________________________________7. 試說(shuō)明將網(wǎng)絡(luò)分為子網(wǎng)的重要性。2. 回答問(wèn)題。程式集224。5. 輸入「nslookup」﹝你的工作站的網(wǎng)絡(luò)規(guī)約地址﹞。7. 記錄網(wǎng)域名稱(chēng)系統(tǒng)伺服器的網(wǎng)絡(luò)規(guī)約地址。2. 回答問(wèn)題。程式集224。輸入「tracert」﹝任何一個(gè)網(wǎng)站的網(wǎng)絡(luò)規(guī)約地址﹞。(I).4(第二頁(yè))姓名：__________________________________________班別：_______________________________(__________)日期：__________________________________________網(wǎng)域名稱(chēng)系統(tǒng)1. 試解釋何謂「網(wǎng)域名稱(chēng)系統(tǒng)」，並說(shuō)明其功能。_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________為了方便搜尋網(wǎng)絡(luò)規(guī)約地址，網(wǎng)址分為四個(gè)主要網(wǎng)域。如果找到的話(huà)，直到找到網(wǎng)絡(luò)規(guī)約地址為止。__________________________________________________________________________________________________________________________________________(I).4 (第三頁(yè))4. 。_____________________________________________________________________2. 試解釋何謂「路由器」。________________________