1.1　HTTP——因特網的多媒體信使 ...............................................................................................4
1.2　Web 客戶端和服務器 .................................................................................................................4
1.3　資源 ............................................................................................................................................5
1.3.1　媒體類型 ........................................................................................................................6
1.3.2　URI.................................................................................................................................7
1.3.3　URL ...............................................................................................................................7
1.3.4　URN ...............................................................................................................................8
1.4　事務 ............................................................................................................................................9
1.4.1　方法 ...............................................................................................................................9
1.4.2　狀態碼 ..........................................................................................................................10
1.4.3　Web 頁面中可以包含多個對象 ..................................................................................10
1.5　報文 ..........................................................................................................................................11
1.6　連接 ..........................................................................................................................................13
1.6.1　TCP/IP ..........................................................................................................................13
1.6.2　連接、IP 地址及端口號 ..............................................................................................14
1.6.3　使用Telnet 實例 ..........................................................................................................16
1.7　協議版本 ..................................................................................................................................18
1.8　Web 的結構組件 .......................................................................................................................19
1.8.1　代理 ..............................................................................................................................19
1.8.2　緩存 ..............................................................................................................................20
1.8.3　網關 ..............................................................................................................................20
1.8.4　隧道 ..............................................................................................................................21
1.8.5　Agent 代理 ....................................................................................................................21
1.9　起始部分的結束語 ...................................................................................................................22
1.10　更多信息 ................................................................................................................................22
1.10.1　HTTP 協議信息 ........................................................................................................22
1.10.2　歷史透視 ...................................................................................................................23
1.10.3　其他萬維網信息 .......................................................................................................23

【HTTP權威指南】第1 章　HTTP 概述