Suppose a HTTP client-server exchange the following HTTP request and response (only header information provided below):...
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Suppose a HTTP client-server exchange the following HTTP request and response (only header information provided below): GET /kurose_ross/some_page.php Host: gaia.cs.umass.edu HTTP/1.1 If-Modified-Since: Thu, 23 Sep 2021 05:22:42 -0700 HTTP/1.0 200 OK Date: Thu, 20 Sep 2021 12:55:41 GMT Server: Apache/2.2.3 (Centos) Content-Length: 66423 Keep-Alive: timeout=37, max=71 Connection: Keep-alive Content-type: image/html Answer the following questions: [LP] 1. What is the file that is being retrieved? 2. What version of HTTP is the client running? 3. What version of HTTP is the server running? 4. Did the server send the document successfully? If so, how large is the file? [HP] 1. Does the client have a cached copy of the page? How can you say? 2. Is the connection persistent or nonpersistent? How can you say? Suppose a HTTP client-server exchange the following HTTP request and response (only header information provided below): GET /kurose_ross/some_page.php Host: gaia.cs.umass.edu HTTP/1.1 If-Modified-Since: Thu, 23 Sep 2021 05:22:42 -0700 HTTP/1.0 200 OK Date: Thu, 20 Sep 2021 12:55:41 GMT Server: Apache/2.2.3 (Centos) Content-Length: 66423 Keep-Alive: timeout=37, max=71 Connection: Keep-alive Content-type: image/html Answer the following questions: [LP] 1. What is the file that is being retrieved? 2. What version of HTTP is the client running? 3. What version of HTTP is the server running? 4. Did the server send the document successfully? If so, how large is the file? [HP] 1. Does the client have a cached copy of the page? How can you say? 2. Is the connection persistent or nonpersistent? How can you say?
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Low Priority LP What is the file that is being retrieved The file being retrieved is kurose rosssome ... View the full answer
Related Book For
Business Data Networks and Security
ISBN: 978-0134817125
11th Edition
Authors: Raymond R. Panko, Julia L. Panko
Posted Date:
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