精美通用ppt模板水滴腳印主題(文件)
【正文】 CCC 項(xiàng) 目 圖 因素 B 因素 D 因素 A 因素 C 項(xiàng) 目 圖 B A C D 總 結(jié) 1 2 3 4 5 標(biāo)題 。 IPv4的網(wǎng)絡(luò)層有自動(dòng)分片成更小的單位進(jìn)行傳輸原始數(shù)據(jù)報(bào)的能力。技術(shù)限制之一是在給定的鏈路上允許的數(shù)據(jù)包的大小。 ? 但是， IPv6為了快速傳輸已經(jīng)放棄了計(jì)算校驗(yàn)和的使用。在這種情況下， IP確實(shí)能夠?yàn)閬y序的分片進(jìn)行順序排序。應(yīng)用程序必須確保它使用適當(dāng)?shù)膫鬏斕匦浴? ? 對(duì)這些可靠性問(wèn)題的更正是一個(gè)上層協(xié)議的責(zé)任。s microfilmbased memex. Tim BernersLee first proposed the WorldWideWeb project — now known as the World Wide Web. BernersLee and his team are credited with inventing the original HTTP protocol along with the HTML and the associated technology for a web server and a textbased web browser. The first version of the protocol had only one method, namely GET, which would request a page from a server.[3] The response from the server was always an HTML page.[4] ? The first documented version of HTTP was HTTP (1991). Dave Raggett led the HTTP Working Group (HTTP WG) in 1995 and wanted to expand the protocol exten
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