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Figure A-4 The session reconstructed by the protocol analyzer<br />

By examining Figure A-4 in more detail, we can now see all of the key aspects of<br />

this HTTP communication. First, we have the ASCII dialog of the HTTP Request<br />

Headers (from the browser to the server, the first 11 lines in the figure). Then,<br />

after a blank line, the HTTP Response Headers (from the Domino Server to the<br />

browser, the next 8 lines) are shown. Finally, after the response headers, and<br />

within the response, we see the old familiar (highlighted) HTML text, the same<br />

one that we’re used to seeing in a browser “view source.” This makes it clear that<br />

“View Source” is appropriate when trying to debug a Web page by itself, but it is<br />

Appendix A. Debugging with a protocol analyzer 639

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