Consider the following HTTP request message (Note. Cr means carriage return and lf means line feed) GET /cs453/index.html HTTP/1.1 Host: gaia.cs.umass.edu User-Agent: Mozilla/5.0 ( Windows;U; Windows NT 5.1; en-US; rv:1.7.2) Gecko/20040804 Netscape/7.2 (ax) Accept:ext/xml, application/xml, application/xhtml+xml, text /html;q=0.9, text/plain;q=0.8,image/png,*/*;q=0.5 Accept-Language: en-us,en;q=0.5 Accept-Encoding: zip,deflate Connection:keep-alive   What is the URL of the document requested by the browser? What version of HTTP is the browser running? Does the browser request a non-persistent or a persistent connection?

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Consider the following HTTP request message (Note. Cr means carriage return and lf means line feed)

GET /cs453/index.html HTTP/1.1<cr><lf>

Host: gaia.cs.umass.edu<cr><lf>

User-Agent: Mozilla/5.0 ( Windows;U; Windows NT 5.1; en-US; rv:1.7.2) Gecko/20040804 Netscape/7.2 (ax) <cr><lf>

Accept:ext/xml, application/xml, application/xhtml+xml, text /html;q=0.9, text/plain;q=0.8,image/png,*/*;q=0.5 <cr><lf>

Accept-Language: en-us,en;q=0.5<cr><lf>

Accept-Encoding: zip,deflate<cr><lf>

Connection:keep-alive<cr><lf><cr><lf>

 

  1. What is the URL of the document requested by the browser?
  2. What version of HTTP is the browser running?
  3. Does the browser request a non-persistent or a persistent connection?
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