Difference between revisions of "OPS335 Weekly Schedule"

From CDOT Wiki
Jump to: navigation, search
m
(Revised schedule for Summer 2016)
Line 49: Line 49:
 
  <tr valign="top">
 
  <tr valign="top">
 
   <td  width="20%" style="border-bottom: thin solid black;">'''Week 6:'''<br>13-17 Jun<br /></td>
 
   <td  width="20%" style="border-bottom: thin solid black;">'''Week 6:'''<br>13-17 Jun<br /></td>
−
   <td  style="border-bottom: thin solid black;">'''More DNS; Test Plans:'''<ul><li>MX, TXT records</li><li>Writing a simple but good test plan</li><li>Work on [[OPS335_Assignment_1 | Assignment 1]]</li></ul></td>
+
   <td  style="border-bottom: thin solid black;">'''More DNS; Test Plans:'''<ul><li>SOA, MX, TXT records</li><li>Coordinating multiple servers</li></ul></td>
−
   <td  style="border-bottom: thin solid black;">'''Lecture Notes:'''<ul><li>Slides: N/A</li></ul>'''Online Reference:'''<ul><li>[https://en.wikipedia.org/wiki/Test_case Test Case Definition]</li></ul></td>
+
   <td  style="border-bottom: thin solid black;">'''Lecture Notes:'''<ul><li>Slides: N/A</li></ul>'''Online Reference:'''<ul></ul></td>
−
  <td style="border-bottom: thin solid black;font-weight:bold;">[[OPS335_Lab_3b | Lab 3b: DNS and Test Plans]]</td>
+
<!--  <td style="border-bottom: thin solid black;font-weight:bold;">[[OPS335_Lab_3b | Lab 3b: Slave DNS ]]</td> -->
−
</tr>
+
  <td style="border-bottom: thin solid black;font-weight:bold;">Lab 3b: Slave DNS</td></tr>
 
  <tr valign="top">
 
  <tr valign="top">
 
   <td  width="20%" style="border-bottom: thin solid black;">'''Week 7:'''<br>20-24 Jun</td>
 
   <td  width="20%" style="border-bottom: thin solid black;">'''Week 7:'''<br>20-24 Jun</td>
−
   <td  style="border-bottom: thin solid black;">'''Mail Servers / Evaluation:'''<ul><li>Mail Server Elements (MSA/MTA, MUA, MDA, MS, AA)</li><li>Mail Server Protocols (SMTP, IMAP, POP3)</li><li>Install and using mailx application (MUA)</li><li>Analyze Email Message Headers</li><li>Work on [[OPS335_Assignment_1 | Assignment 1]]</li><li>'''Midterm Test 1'''</li></ul></td>
+
   <td  style="border-bottom: thin solid black;">'''Mail Servers - SMTP'''<ul><li>Mail Server Elements (MSA/MTA, MUA, MDA, MS, AA, SMTP)</li><li>Install and using mailx application (MUA)</li><li>Analyze Email Message Headers</li><li>Setup Postfix Server (no encryption)</li><li>Sending Email from VM to Seneca College Mail Account</li><li>Troubleshooting</li><li>'''Midterm Test 1'''</li></ul></td>
−
   <td  style="border-bottom: thin solid black;">'''Lecture Notes:'''<ul><li>Slides:<br>Mail Server (basic concepts): [https://prezi.com/iuk-advzak_o/simple-mail-server-setup-postfix-mailx/ Web]  [http://matrix.senecac.on.ca/~murray.saul/ops335/335_week7.pdf PDF]</li><li>Chapter 20 - Electronic Mail</li></ul>'''Online Reference:'''<ul><li>[http://www.simplehelp.net/2008/12/01/how-to-send-email-from-the-linux-command-line/ Sending Messages with mail Command]</li><li>[http://www.johnkerl.org/doc/mail-how-to.html#prompt_commands Read Email Message with mail Command]</li><li>[https://support.google.com/mail/answer/29436?hl=en Reading Full Email Headers]</li></ul></td>
+
   <td  style="border-bottom: thin solid black;">'''Lecture Notes:'''<ul><li>Slides:<br>Mail Server (basic concepts): [https://prezi.com/iuk-advzak_o/simple-mail-server-setup-postfix-mailx/ Web]  [http://matrix.senecac.on.ca/~murray.saul/ops335/335_week7.pdf PDF]<br />Mail Servers: Basic Terms: [https://prezi.com/dzrouvfsbsps/mail-servers-basic-terms/ web] [http://matrix.senecac.on.ca/~murray.saul/ops335/335_week8.pdf PDF ]</li><li>Chapter 20 - Electronic Mail</li></ul>'''Online Reference:'''<ul><li>[http://www.simplehelp.net/2008/12/01/how-to-send-email-from-the-linux-command-line/ Sending Messages with mail Command]</li><li>[http://www.johnkerl.org/doc/mail-how-to.html#prompt_commands Read Email Message with mail Command]</li><li>[https://support.google.com/mail/answer/29436?hl=en Reading Full Email Headers]</li></ul></td>
−
   <td style="border-bottom: thin solid black;font-weight:bold;">[http://zenit.senecac.on.ca/wiki/index.php/OPS335_Lab_4 Lab 4a:<br>Simple Mail Server Setup]</td>
+
   <!-- <td style="border-bottom: thin solid black;font-weight:bold;">[http://zenit.senecac.on.ca/wiki/index.php/OPS335_Lab_4 Lab 4A:<br>Simple Mail Server Setup]</td> -->
−
</tr>
+
  <td style="border-bottom: thin solid black;font-weight:bold;">Lab 4a:<br />Simple Mail Server Setup</td> </tr>
 
  <tr valign="top">
 
  <tr valign="top">
 
   <td  width="20%" style="border-bottom: thin solid black;background-color:#f0f0f5;">'''Study Week:'''<br>27 Jun - 1 Jul<br>(No Scheduled Classes)</td>
 
   <td  width="20%" style="border-bottom: thin solid black;background-color:#f0f0f5;">'''Study Week:'''<br>27 Jun - 1 Jul<br>(No Scheduled Classes)</td>
Line 65: Line 65:
 
  <tr valign="top">
 
  <tr valign="top">
 
   <td  width="20%" style="border-bottom: thin solid black;">'''Week 8:'''<br>04-08 Jul</td>
 
   <td  width="20%" style="border-bottom: thin solid black;">'''Week 8:'''<br>04-08 Jul</td>
−
   <td  style="border-bottom: thin solid black;">'''Mail Server Setup: Sending mail'''<ul><li>Mail Server Concepts &amp; Terms<br>(MSA/MTA, MUA, MDA/LDA, MS ,SMTP, IMAP, POP3)</li><li>Install &amp; Configure Thunderbird MUA</li><li>Setup Postfix Server (no encryption)</li><li>Sending Email from VM to Seneca College Mail Account</li><li>Troubleshooting</li></ul></td>
+
   <td  style="border-bottom: thin solid black;">'''Mail Server Setup - imap'''<ul><li>Specifying Domains for Received Email</li>Installing &amp; Configuring MDA/LDA</li><li>Send &amp; Verify Receiving Mail on VMs</li><li>Troubleshooting</li></ul></td>
−
   <td  style="border-bottom: thin solid black;">'''Lecture Notes:'''<ul><li>Slides:<ul><li>Mail Servers: Basic Terms: [https://prezi.com/dzrouvfsbsps/mail-servers-basic-terms/ web] [http://matrix.senecac.on.ca/~murray.saul/ops335/335_week8.pdf PDF ]</li><li>Chapter 20 - Electronic Mail</li></ul></li></ul>'''Online Resources:'''<ul><li>[http://wiki.dovecot.org/MailServerOverview common mail server terms]</li><li>[https://inside.senecacollege.ca/its/services/email/email_clients/imap.html Seneca Client Settings]</li></ul></td>
+
   <td  style="border-bottom: thin solid black;">'''Lecture Notes:'''<ul><li>Slides:<ul><li>Chapter 20 - Electronic Mail</li></ul></li></ul>'''Online Resources:'''<ul><li>[http://wiki.dovecot.org/MailServerOverview common mail server terms]</li><li>[https://inside.senecacollege.ca/its/services/email/email_clients/imap.html Seneca Client Settings]</li></ul></td>
−
  <td style="border-bottom: thin solid black;font-weight:bold;">[http://zenit.senecac.on.ca/wiki/index.php/OPS335_Lab_4b Lab 4b:<br>Mail Server Setup: Sending mail]</td>
+
  <!-- <td style="border-bottom: thin solid black;font-weight:bold;">[http://zenit.senecac.on.ca/wiki/index.php/OPS335_Lab_4b Lab 4b:<br>Mail Server Setup: Sending mail]</td> -->
 +
  <td style="border-bottom: thin solid black;font-weight:bold;">Lab 4b:<br />Mail Server Setup: LDA</td>
 
  </tr>
 
  </tr>
 
  <tr valign="top">
 
  <tr valign="top">
 
   <td  width="20%" style="border-bottom: thin solid black;">'''Week 9:'''<br>11-15 Jul</td>
 
   <td  width="20%" style="border-bottom: thin solid black;">'''Week 9:'''<br>11-15 Jul</td>
−
   <td  style="border-bottom: thin solid black;">'''Mail Server Setup: Receiving mail'''<ul><li>Specifying Domains for Received Email</li>Installing &amp; Configuring MDA/LDA</li><li>Send &amp; Verify Receiving Mail on VMs</li><li>Troubleshooting</li></ul></td>
+
   <td  style="border-bottom: thin solid black;">'''Web Server:'''<ul><li>'''Apache''':<ul></li><li>LAMP stack installation and configuration</li></ul></ul></td>
−
   <td  style="border-bottom: thin solid black;">'''Lecture Notes:'''<ul><li>Slides:<ul><li>Setup IMAP Server to View Mail:<br> [https://prezi.com/uwy2e25oithc/mail-servers-configure-imap-server/ web] [http://matrix.senecac.on.ca/~murray.saul/ops335/335_week9c.pdf PDF]</li><li>Chapter 20 - Electronic Mail</li></ul></li></ul>'''Online Resources:'''<ul><li>[https://help.ubuntu.com/community/Dovecot Dovecot Community Documentation]</li><li>[https://www.debian-administration.org/article/275/Setting_up_an_IMAP_server_with_dovecot Setting up an IMAP Server with Dovecot]</li></ul></td>
+
   <td  style="border-bottom: thin solid black;">'''Lecture Notes:'''<ul><li></li></ul>'''Online Resources:'''<ul><li>[http://www.hitmill.com/computers/apache.htm Apache Resources]</li><li>[http://www.liquidweb.com/kb/how-to-install-apache-on-centos-7/ Installing Apache Webserver on Centos7]</li><li>[http://www.w3schools.com/php/default.asp PHP Tutorial]</li></ul></td>
−
   <td style="border-bottom: thin solid black;font-weight:bold;">[http://zenit.senecac.on.ca/wiki/index.php/OPS335_Lab_4c Lab 4c:<br>Mail Server Setup: Receiving mail]</td>
+
   <td style="border-bottom: thin solid black;font-weight:bold;">Lab 5: Web Server</td>
 +
<!-- <td style="border-bottom: thin solid black;font-weight:bold;">[http://zenit.senecac.on.ca/wiki/index.php/OPS335_Lab_5 Lab 5: Web Server]</td> -->
 
  </tr>
 
  </tr>
 
  <tr valign="top">
 
  <tr valign="top">
 
   <td  width="20%" style="border-bottom: thin solid black;">'''Week 10:'''<br>18-22 Jul</td>
 
   <td  width="20%" style="border-bottom: thin solid black;">'''Week 10:'''<br>18-22 Jul</td>
−
   <td  style="border-bottom: thin solid black;">'''Mail Server Setup: Encrypted connections'''<ul><li>Setting Up a Self-Serve Certificate</li><li>Configuring Postfix (VM2) for Encryption (TLS)</li><li>Setting up Encryption with Thunderbird MUA</li><li>Setting Up Dovecot MDA/LDA for Encryption (SSL)</li><li>Other Email Considerations</li></ul></td>
+
   <td  style="border-bottom: thin solid black;">'''File Server:'''<ul><li>'''Samba''':<ul><li>smbclient, smbmount (mount -t cifs)</li><li>smb.conf, testparm, smbpasswd, pdbedit</li><li>getsebool, setsebool</li></li></ul></ul></td>
−
   <td  style="border-bottom: thin solid black;">'''Lecture Notes:'''<ul><li>Slides:<ul><li>Encrypting Mail Messages:<br>[https://prezi.com/lt6y5ztun2w0/mail-servers-encrypting-mail-connections/ web] [http://matrix.senecac.on.ca/~murray.saul/ops335/335_week10.pdf PDF]</li><li>Chapter 20 - Electronic Mail</li></ul></li></ul>'''Online Resources:'''<ul><li>[https://en.wikipedia.org/wiki/Transport_Layer_Security TSL, SSL Definition]</li><li>[https://www.e-rave.nl/create-a-self-signed-ssl-key-for-postfix Create a self signed SSL key for Postfix]</li><li>[http://wiki2.dovecot.org/SSL/DovecotConfiguration Dovecot SSL configuration]</li></ul></td>
+
   <td  style="border-bottom: thin solid black;">'''Lecture Notes:'''<ul><li>Slides: [https://prezi.com/s3duqtqdjegy/file-servers-samba/ Web] [http://matrix.senecac.on.ca/~murray.saul/ops335/335_week12a.pdf PDF]</li><li>Chapter 30 - Cooperating with Windows </li></ul>'''Online Resources:'''<ul><li>[http://www.tomsitpro.com/articles/linux-server-configuration-guide-book-excerpt,2-777-2.html Samba Server Setup]</li></ul></td>
−
   <td style="border-bottom: thin solid black;font-weight:bold;">[http://zenit.senecac.on.ca/wiki/index.php/OPS335_Lab_4d Lab 4d:<br>Mail Server Setup: Encrypted connections]</td>
+
   <td style="border-bottom: thin solid black;font-weight:bold;">[http://zenit.senecac.on.ca/wiki/index.php/OPS335_Lab_6 Lab 6: Samba Server]</td>
 
  </tr>
 
  </tr>
 
<tr valign="top">
 
<tr valign="top">
 
   <td  width="20%" style="border-bottom: thin solid black;">'''Week 11:'''<br>25-29 Jul</td>
 
   <td  width="20%" style="border-bottom: thin solid black;">'''Week 11:'''<br>25-29 Jul</td>
−
   <td  style="border-bottom: thin solid black;">'''File Server:'''<ul><li>'''Samba''':<ul><li>smbclient, smbmount (mount -t cifs)</li><li>smb.conf, testparm, smbpasswd, pdbedit</li><li>getsebool, setsebool</li></li></ul></ul></td>
+
   <td  style="border-bottom: thin solid black;">'''Network Information:'''<ul><li>'''NIS or LDAP (TBD)''':<ul><li></li></ul></ul></td>
−
   <td  style="border-bottom: thin solid black;">'''Lecture Notes:'''<ul><li>Slides: [https://prezi.com/s3duqtqdjegy/file-servers-samba/ Web] [http://matrix.senecac.on.ca/~murray.saul/ops335/335_week12a.pdf PDF]</li><li>Chapter 30 - Cooperating with Windows </li></ul>'''Online Resources:'''<ul><li>[http://www.tomsitpro.com/articles/linux-server-configuration-guide-book-excerpt,2-777-2.html Samba Server Setup]</li></ul></td>
+
   <td  style="border-bottom: thin solid black;">'''Lecture Notes:'''<ul><li>Slides:</li></ul>'''Online Resources:'''<ul><li></li></ul></td>
−
   <td style="border-bottom: thin solid black;font-weight:bold;">[http://zenit.senecac.on.ca/wiki/index.php/OPS335_Lab_6 Lab 6: Samba Server]</td>
+
   <td style="border-bottom: thin solid black;font-weight:bold;">Lab 7: TBD</td>
 
  </tr>
 
  </tr>
 
  <tr valign="top">
 
  <tr valign="top">
 
   <td  width="20%" style="border-bottom: thin solid black;">'''Week 12:'''<br>01-05 Aug<br />(Monday the 1st is a holiday)</td>
 
   <td  width="20%" style="border-bottom: thin solid black;">'''Week 12:'''<br>01-05 Aug<br />(Monday the 1st is a holiday)</td>
−
   <td  style="border-bottom: thin solid black;">'''Web Server (webmail) / Evaluation:'''<ul><li>LAMP stack installation and configuration</li><li>WebMail installation and configuration</li><li><b>Test 2</b></li><li>[[OPS335_Assignment_2 | Assignment 2]]</li></ul></td>
+
   <td  style="border-bottom: thin solid black;">'''Webmail: Encrypted connections'''<ul><li>WebMail installation and configuration</li><li>Setting Up a Self-Serve Certificate</li><li>Configuring Postfix (VM2) for Encryption (TLS)</li><li>Setting up Encryption with Thunderbird MUA</li><li>Setting Up Dovecot MDA/LDA for Encryption (SSL)</li><li><b>Test 2</b></li></ul></td>
−
   <td  style="border-bottom: thin solid black;">'''Lecture Notes:'''<ul><li>Slides: [https://prezi.com/eatrbzvqh2dz/webserver-configuration-for-webmail-lamp/ Web]  [http://matrix.senecac.on.ca/~murray.saul/ops335/335_week11.pdf PDF]</li><li>Chapter 23 - Web Hosting</li></ul>'''Online Resources:'''<ul><li>[http://www.hitmill.com/computers/apache.htm Apache Resources]</li><li>[http://www.liquidweb.com/kb/how-to-install-apache-on-centos-7/ Installing Apache Webserver on Centos7]</li><li>[http://www.w3schools.com/php/default.asp PHP Tutorial]</li><li>[http://www.w3schools.com/sql/ MySQL / SQL Language Resources]</li></ul></td>
+
   <td  style="border-bottom: thin solid black;">'''Lecture Notes:'''<ul><li>Slides: [https://prezi.com/eatrbzvqh2dz/webserver-configuration-for-webmail-lamp/ Web]  [http://matrix.senecac.on.ca/~murray.saul/ops335/335_week11.pdf PDF]<br />Encrypting Mail Messages:<br>[https://prezi.com/lt6y5ztun2w0/mail-servers-encrypting-mail-connections/ web] [http://matrix.senecac.on.ca/~murray.saul/ops335/335_week10.pdf PDF]</li><li>Chapter 23 - Web Hosting</li></ul>'''Online Resources:'''<ul><li>[http://www.w3schools.com/sql/ MySQL / SQL Language Resources]</li><li>[https://en.wikipedia.org/wiki/Transport_Layer_Security TSL, SSL Definition]</li><li>[https://www.e-rave.nl/create-a-self-signed-ssl-key-for-postfix Create a self signed SSL key for Postfix]</li><li>[http://wiki2.dovecot.org/SSL/DovecotConfiguration Dovecot SSL configuration]</li> </ul></td>
−
  <td style="border-bottom: thin solid black;font-weight:bold;">[http://zenit.senecac.on.ca/wiki/index.php/OPS335_Lab_5 Lab 5: Web Server]</td>
+
<!--  <td style="border-bottom: thin solid black;font-weight:bold;">[http://zenit.senecac.on.ca/wiki/index.php/OPS335_Lab_4d Lab 4d:<br>Mail Server Setup: Encrypted connections]</td> -->
−
</tr>
+
  <td style="border-bottom: thin solid black;font-weight:bold;">Lab 8:<br />Webmail and encrypted connections.</td>
 +
  </tr>
 
  <tr valign="top">
 
  <tr valign="top">
 
   <td  width="20%" style="border-bottom: thin solid black;">'''Week 13:'''<br>08-12 Jul</td>
 
   <td  width="20%" style="border-bottom: thin solid black;">'''Week 13:'''<br>08-12 Jul</td>

Revision as of 15:40, 5 May 2016

Winter 2016

Instructors:

  • Peter Callaghan (Sections A, B, and C)

OPS335 Resource Page:

Note: Each OPS335 instructor will indicate the due dates for labs, tests and assignments. This schedule is a considered to be a general guideline for week-by-week content.

Week Objectives and Tasks Reference Labs
Week 1:
09-13 May
(No class Monday May 09th:
Experience Seneca)		 Introduction to OPS335:
  • Outline, policies
  • Assignments, labs, evaluation, email
  • Preparation for OPS335 labs
 Lecture Notes:Online Reference: Prep for Labs
Week 2:
16-20 May
 Basic Networking & Backups:
  • ifconfig & route vs ip; resolv.conf, hostnamectl
  • /etc/sysconfig/network-scripts/
  • Network connection troubleshooting
  • SSH & SSH Keys
  • rsync & cron
 Lecture Notes:
  • Slides:
    Networking: Web PDF
    Backups & Cron: Web PDF
  • Chapter 14 - TCP/IP Networking
Online Reference:		 Lab 1: Network/Backup
Week 3:
23-27 May
(Monday the 23rd is a holiday)		 Packet Filtering Using iptables:
  • What is Packet Filtering
  • iptables Basics
    (Tables, Chains, Targets)
  • iptables Commands & Options
  • iptables Command Examples
  • Saving iptables Settings
 Lecture Notes:
  • Slides: Web PDF
  • Chapter 22 - Security
Online Reference:		 Lab 2a:
Packet Filtering Using iptables
Week 4:
30 May-03 Jun		 More practice with iptables
  • Debugging firewall problems:
    • Troubleshooting Procedures
    • Troubleshooting Tools
    • Troubleshooting Exercises
    • The NAT table
 Online Reference: Lab 2b:
Additional iptables Troubleshooting
Week 5:
06-10 Jun		 Domain Name System (DNS):
  • Address resolution mechanism (zone definitions)
  • DNS server setup
  • Querying Name Servers
  • Reverse DNS lookups
 Lecture Notes:
  • Slides:
    DNS Concepts & Setup: Web PDF
    Querying Name Servers: Web PDF
  • Chapter 17 - DNS: The Domain Name System
Online Reference:		 Lab 3a: DNS
Week 6:
13-17 Jun
 More DNS; Test Plans:
  • SOA, MX, TXT records
  • Coordinating multiple servers
 Lecture Notes:
  • Slides: N/A
Online Reference:
    		 Lab 3b: Slave DNS
    Week 7:
    20-24 Jun    		 Mail Servers - SMTP
    • Mail Server Elements (MSA/MTA, MUA, MDA, MS, AA, SMTP)
    • Install and using mailx application (MUA)
    • Analyze Email Message Headers
    • Setup Postfix Server (no encryption)
    • Sending Email from VM to Seneca College Mail Account
    • Troubleshooting
    • Midterm Test 1
    		 Lecture Notes:
    • Slides:
      Mail Server (basic concepts): Web PDF
      Mail Servers: Basic Terms: web PDF
    • Chapter 20 - Electronic Mail
    Online Reference:    		 Lab 4a:
    Simple Mail Server Setup
    Study Week:
    27 Jun - 1 Jul
    (No Scheduled Classes)    		  
    Week 8:
    04-08 Jul    		 Mail Server Setup - imap
    • Specifying Domains for Received Email
      • Installing & Configuring MDA/LDA
    • Send & Verify Receiving Mail on VMs
    • Troubleshooting
    		 Lecture Notes:
    • Slides:
      • Chapter 20 - Electronic Mail
    Online Resources:    		 Lab 4b:
    Mail Server Setup: LDA
    Week 9:
    11-15 Jul    		 Web Server:
    • Apache:
      • LAMP stack installation and configuration
    		 Lecture Notes:
    Online Resources:    		 Lab 5: Web Server
    Week 10:
    18-22 Jul    		 File Server:
    • Samba:
      • smbclient, smbmount (mount -t cifs)
      • smb.conf, testparm, smbpasswd, pdbedit
      • getsebool, setsebool
    		 Lecture Notes:
    • Slides: Web PDF
    • Chapter 30 - Cooperating with Windows
    Online Resources:    		 Lab 6: Samba Server
    Week 11:
    25-29 Jul    		 Network Information:
    • NIS or LDAP (TBD):
    		 Lecture Notes:
    • Slides:
    Online Resources:
    		 Lab 7: TBD
    Week 12:
    01-05 Aug
    (Monday the 1st is a holiday)    		 Webmail: Encrypted connections
    • WebMail installation and configuration
    • Setting Up a Self-Serve Certificate
    • Configuring Postfix (VM2) for Encryption (TLS)
    • Setting up Encryption with Thunderbird MUA
    • Setting Up Dovecot MDA/LDA for Encryption (SSL)
    • Test 2
    		 Lecture Notes:
    • Slides: Web PDF
      Encrypting Mail Messages:
      web PDF
    • Chapter 23 - Web Hosting
    Online Resources:    		 Lab 8:
    Webmail and encrypted connections.
    Week 13:
    08-12 Jul    		 Review:
    • Exam Review
    • Assignment 2 Due
    		    
    Exam Week:
    15-19 Aug    		  


    OPS335 Resources

    Retrieved from "https://wiki.cdot.senecapolytechnic.ca/w/index.php?title=OPS335_Weekly_Schedule&oldid=117125"