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Date: Tue, 26 Nov 1996 18:36:58 GMT
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<html><head> <title>CS E6998-043 (Special Topics): Advanced Internet Services</title> <meta name="Henning Schulzrinne" content=""> <meta name="GENERATOR" content="Mozilla/2.01Gold (Win32)"></head><body bgcolor=white><h1>CS E6998-043: Advanced Internet Services</h1><h2>Course Benefits</h2><ul><li>Acquire in-depth knowledge of new WWW extensions<li>Learn to critically evaluate Internet technologies and designtrade-offs<li>Gain hands-on experience with programming techniques for todays'Internet<li>Obtain background for original research in multimedia networks andInternet information systems</ul><h2>Applicable Degree Programs</h2>Most courses 4000-level and above can be credited to all degreeprograms. <b>All</b> courses are subject to advisor approval.<hr><table><tr><td valign=top>Lecturer/Manager<td><!WA0><a href="http://www.cs.columbia.edu/~hgs">Professor HenningSchulzrinne</a><tr><td><td><table width=100%><tr><td>Class location:</td><td>Schermerhorn 614</tr><tr><td>Office hours:</td><td>Thursday, 5-7 pm and by appointment</td><tr><td>Office phone:</td><td>+1 212 939 7042</td><tr><td>Email address:</td><td><!WA1><ahref="mailto:schulzrinne@cs.columbia.edu">schulzrinne@cs.columbia.edu</a></td><tr><td>News group:</td><td><!WA2><ahref="news:columbia.fall.cs6998-sec43">columbia.fall.cs6998-sec43</a>on the Columbia and CS news hosts</td><tr><td>Mailing list:</td><td><!WA3><a href="mailto:ais@ctr.columbia.edu">ais@ctr.columbia.edu</a></td><tr><td>Teaching assistant:</td><td><!WA4><a href="mailto:ais-ta@ctr.columbia.edu">Jean-Francois Huard</a></td><tr><td>TA office hours:</td><td>Monday, 3-5 pm</td></table><tr><td valign=top>Day and time:<td>Tuesday, 6.10 pm - 8.30 pm<tr><td valign=top>Credits for course:<td>3<tr><td valign=top>Prerequisites:<td>The course requires some background in computer networks (e.g.,CS4119) and programming experience (C, Unix). Experience with Tcl/Tk(e.g., CS 6998) might be helpful for some projects, but is notrequired.<tr><td valign=top>Description:<td>In the last three or four years, the Internet has moved beyond the three"classical" services of email, file transfer and remotelogin. This course provides an overview of some of the emerging Internetservices, their technical background and open issues. The coursefocuses on two principal areas:<ul><li>Real-Time and Multicast Services</li><ul><li>Multicast routing</li><li>Properties of real-time services</li><li>Resource reservation, scheduling and transport</li><li>Streaming audio and video</li><li>Reliable multicast and application sharing</li><li>Conference control and "telephone-like" functionality</li><li>Metering, charging, settlements</li></ul><li>WWW and its extensions</li><ul><li>Review of WWW technologies: HTML, HTTP,URLs</li><li>WWW performance and scaling problems</li><li>The web as universal front-end (cgi, database integration)</li><li>Java and web scripting languages</li><li>HTML and beyond (SGML, VRML, PDF)</li><li>Directory services for people and services: X.500, LDAP, whois++</li><li>Electronic commerce: EDI, e-cash</li></ul></ul><tr><td valign=top>Required text(s):<td>None.<tr><td valign=top>Reference text(s):<td>Jerry R. Jackson and Alan L. McClellan, <i>Java by Example</i>,Prentice Hall, 1996. ISBN 0-13-565763-6<p>W. Richard Stevens, <i>TCP/IP Illustrated, Vol. 3</i>, Addison-Wesley,1996. ISBN 0-201-63495-3<p>Ken Arnold and James Gosling,<i>The Java Programming Language</i>ISBN 0-201-63455-4 <p>David Flanagan, <i>Java in a Nutshell</i>, O'Reilly, 1996. ISBN1-56592-183-6.<p>The books by Jackson and Stevens have been ordered through the B\amp;Nbookstore.<p>Also, class notes, copies of slides and reference documents will beavailable on Columbia machines at <!WA5><ahref="http://www.cs.columbia.edu/~hgs/teaching/ais/">http://www.cs.columbia.edu/~hgs/teaching/ais/</a><tr><td valign=top>Homework(s):<td>Five homework assignments, each including questions and smallprogramming problems.<tr><td valign=top>Project(s):<td><p>Students are expected to complete one major programming projectduring the course of the semester, leading to (at least) a technicalreport and software of distributable quality. Projects that containInternet measurements are encouraged. As appropriate, homeworks willcontain small programming assignments.</p><p>Projects might include:<ul><li>Web integrity measurements and assurance;</li><li>A web-based mailing list manager;</li><li>Directory services for Internet telephony;</li><li>Java applets for collaborative computing;</li><li>Bandwidth estimation and measurements;</li><li>Service differentiation for data and real-time;</li><li>Measurements and comparisons of audio and video codecs fornetworks;</li><li>Quality-of-service measurements and control for the MBONE;</li><li>Floor control;</li></ul>Detailed project <!WA6><ahref="http://www.ctr.columbia.edu/ais/projects">descriptions</a> (forColumbia students only).<tr><td valign=top>Paper(s):<td>See "Project(s)"<tr><td valign=top>Midterm exam:<td>None<tr><td valign=top>Final exam:<td>3 hours, closed book<tr><td valign=top>Grading:<td>Homeworks 20%, project 50%, final 30%<tr><td valign=top>Hardware requirements:<td>Internet access; other requirements depend on project chosen andmay include ability to compile C or C++, run a Java compiler. Unixand Windows'95/NT are strongly preferred to avoid support problems.<tr><td valign=top>Software requirements:<td>Depends on project chosen; instructor will attempt to provide ifneeded.<tr><td valign=top>Homework submission:<td>By electronic mail to the teaching assistant.</table><h2>Course Outline</h2><small>Schedule subject to change.</small><table><tr><th>#<th>Date<th>Topics/chapters covered<th>Assigned<th>Due<tr><td>1<td>Tu, 9/3<td>Review of Internet architecture and protocols<td><td><tr><td>2<td>Tu, 9/10<td>multicast; resource reservation; ST-II, RSVP<td>Homework #1<td><tr><td>3<td>Tu, 9/17<td>multicast<br>review: audio and video<td><td><tr><td>4<td>Tu, 9/24<td>scheduling for IP and ATM<br>network impairments: jitter, loss<br>transport protocols for real-time data<td>Homework #2<td>Homework #1<tr><td>5<td>Tu, 10/1<td>application control and layered codings; reliable multicast<td>project assigned<td><tr><td>6<td>Tu, 10/8<td>application and X sharing; conference control<td>Homework #3<td>Homework #2<tr><td>7<td>Tu, 10/15<td>Internet telephony; settlements; WWW review: URLs, HTTP<td><td><tr><td>8<td>Tu, 10/22<td>SGML basics; HTML 2.0 and 3.0; server APIs: cgi-bin, scripting; plug-ins<td><td><tr><td>9<td>Tu, 10/29<td>VRML, Java<td>Homework #4<td>Homework #3<tr><td>10<td>Th, 11/12<td>Java<td><td><tr><td>11<td>Tu, 11/19<td>directory services: X.500, LDAP, whois++; web searching anddirectories: spiders, Harvest; URNs<td>Homework #5<td>Homework #4<tr><td>12<td>Tu, 11/26<td>cryptography review; EDI, electronic commerce, e-cash<td><td><tr><td>13<td>Tu, 12/03<td>SSL; summary and review<td><td>Homework #5, Project due<tr><td>"Workshop"<td>Fr, 12/13<td>workshop with project presentations<td><td><tr><td>Final exam<td>Tu, 12/17<td>7.10 pm - 9.00 pm<td><td></table></address><big><!WA7><ahref="http://www.cs.columbia.edu/~hgs/teaching/ais/slides">Slides</a></big><br><big><!WA8><a href="http://www.ctr.columbia.edu/ais/hw/">Assignments</a></big><hr>Last modified: October 14, 1996 by <!WA9><ahref="http://www.cs.columbia.edu/~hgs/">Henning Schulzrinne</a></body></html>⌨️ 快捷键说明
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