Tips

  1. 网络中用到的一些协议:
    • KIP 选择路由协议
    • 应用层:FTP, WINS, TFTP, DNS, DHCP, POP3, HTTP, HTTPS, SNMP, TELENT
    • 承载数据协议:TCP/IP, IPv6, BGP, UDP, PPP, IPX
    • 网络互连协议:OSPF, EIGRP, IGRP, PIP, MPLS
    • 网络传输:VLAN, WLAN, DSL, ATM, Earthnet, FDDI
  2. HTTP 有两个重要的特征:
    • 短连接,请求相应一次,连接就关闭了
    • 无状态,任意两次连接之间,没有任何联系
  3. Port 119 is usually used for Use-Net
  4. IIS Internet Information Server 的前身是 PWS PWS(Personal Web Server)
  5. HTTP Request URL, it's depreted in three parts: e.g.: http://yourhost/yourapp/en/index.html
    • host = yourhost
    • context = yourapp
    • path = en/index.html