CIS 192AB Syllabus (Spring 2013) Section 79995

Calendar   Grades

UNIX/Linux Network Administration (CIS 192AB)

  • Tuesdays - 5:30PM to 9:35PM:
    • Meets in room 2501 on the Aptos Main Campus
    • Meets simutaneously online in this virtual classroom for remote students
  • Open Lab - 4 hours & 5 minutes per week to be arranged - CIS Lab
  • Units: 4, prerequisites: CIS 81 and CIS 90, recommended: CIS 191
  • Required textbook, available at the Cabrillo College Bookstore:

Course Description

Students will learn how network infrastructures are implemented on UNIX/Linux Systems. Emphasis is on the TCP/IP suite of protocols, with the course concentrating on the functionality of each layer of the TCP/IP Network Model, and the Linux commands and utilities used for administering the network. Students will also learn to install and configure network applications including DHCP, DNS, NFS, SAMBA, and web-based services such as FTP, HTTP and email. The course also covers firewalls and various WAN technologies including Virtual Private Networks and PPP.

Student Learner Outcomes

  • Install and configure a local area network (LAN) that meets the needs of a small business.
  • Install and configure common network services.
  • Troubleshoot and repair malfunctions in common network services.

Objectives

Upon satisfactory completion of the course, students will be able to:

  • Use basic network terminology to describe the five layers of the TCP/IP Reference Model, and describe at least one major function of each layer.
  • Locate a specific Request For Comment (RFC) article on the Internet.
  • Use the arpwatch daemon to collect IP/hardware addresses, and manually add an address to the ARP table.
  • Install the device drivers and configure the network interface card (NIC) of a Linux system so that it may join a network.
  • Configure appropriate IP addresses, network and subnet masks, and broadcast addresses based on the size and number of network segments required.
  • Connect multiple network segments together using Linux servers as routers and configuring the appropriate routing tables.
  • Use a network sniffer to analyze network traffic between two hosts.
  • Plan a subnet topology based upon a given set of constraints and performance needs.
  • Define the term 'socket' and describe its importance to the transport layer of the protocol stack.
  • Create a secure tunnel between two hosts that allows port forwarding into a private network.
  • Configure a network service with security restrictions for its use using either TCP Wrappers or a superdaemon.
  • Install and configure DHCP to assign reserved and dynamic IP addresses, a gateway, a DNS server, and a domain name to a client.
  • Configure both a primary Domain Name Server for a specified zone, and a secondary name server for redundancy and observing a zone transfer.
  • Use NFS to share a directory of files on one machine with the other hosts on the same network, and use SAMBA to browse directories on the Linux servers from a Windows machine.
  • Configure a Linux system to act as an anonymous FTP server allowing users to download data files.
  • Configure a Linux system as a web server capable of hosting multiple web sites.
  • Configure POP3 and IMAP4 services to allow a remote client to access e-mail on a Linux mail server.
  • Use iptables to build a permissive firewall by selectively filtering packets based on protocol type.
  • Use Network Address Translation (NAT) to allow hosts on a private network to access the Internet.
  • Connect two computers using modems on a serial line.
  • Connect two LANs together through a serial line using Point to Point protocol.
  • Identify, isolate, and correct malfunctions in a computer network.

Taught in Both Physical and Virtual Classrooms

Don't miss class because your car broke down, you are out of town, dislike the commute, or just not feeling well. This class will be taught using CCC Confer. CCC Confer is a web-based conferencing tool that allows you to participate and interact online. Students may attend class by coming to the Aptos classroom or attending simultaneously online. In addition, each class will be recorded and archived for watching later or again.

A Day in the Life

Most classes will start with a first minute quiz. The reason for this is to get the class successfully started on time. The quiz questions will always be published a week earlier. Students can work together or use the forum to work out the answers in advance. Students must be in their seat when the class starts (or connected online to CCC Confer) to take this quiz. There are no makeups for first minute quizzes.

Following the quiz the instructor will take questions on the previous week's lesson or lab assignment before moving on. After that there will usually be a short amount of time for any housekeeping items that are necessary.

The lecture on the new material will then begin. The lecture format will use the CCC Confer whiteboard, web browser, PowerPoint and live demonstrations. Periodic breaks will happen usually around the start of each hour.

In general during class, the computers will be on so students can view the presentation and Google information. There will also be frequent class activities to break up the lecture and give students some time to try out what they just learned. The last part of the class will cover the upcoming lab assignment.

TBA (To Be Arranged) Lab Hours

This course meets weekly at the times shown in the Cabrillo Schedule of Classes and above. In addition each student is required to spend 4 hours & 5 minutes every week in either the CIS Lab (CTC building 1400) or online using the CIS VLab. Students may choose the time and day for their TBA Lab Hours where they will work on lab assignments designed to give them practical hands-on experience and continue the learning process. These TBA lab hours are required, tracked, and graded. It is the studentís responsibility to complete the TBA lab hours, which start on Week 1 of the term, and record their attendance. Tip: A great time to do TBA lab hours is in the CIS Lab when the instructor is there. If that is not possible, questions can always be posted on the electronic help forum which is monitored by the instructor.

Late Work Will Not Be Accepted

Please complete all assignments on time as they will not be accepted if they are late. This will help both the student and instructor keep the class moving and avoid log jams at the end of the term. All assignments are due by 11:59PM (Opus Time) of the due date shown in the Course Calendar. If an assignment is not complete by the deadline it is better to make an incomplete submittal for partial credit than no submittal at all. There is always extra credit work for students needing extra points.

Contacting the Instructor

Instructor contact information and office hours are shown on Cabrillo Salsa page. The phone number listed there is really only voice mail. As voice mail isn't always picked up right away, email or the forum is faster and preferred. For personal matters use office hours or email. Please include the name of the class in your email subject lines to get past spam filters. For everything else use the Help Forum and everyone can benefit from the public questions and answers.

Help Forum

There is an electronic Help Forum for this class. This forum is intended to be a place where students can share information, ask questions, and get answers. The forum is especially intended to be a resource for completing lab assignments. It offers a way to ask questions about an obstacle or some less-than-meaningful error message, and to share solutions to those problems. Everyone should be courteous and respectful on the forum. Off-topic, rude or otherwise inappropriate posts will be removed. Joining the forum requires member registration with a real first and last name. Fake or anonymous screen names will not be allowed to register. Avatars that are photographs of the forum member are a great way for everyone to get to know each other.

Web Site

All the important course information is on http://simms-teach.com. This includes links to the forums, resources, lab assignments, flash-cards, lecture slides, grades, and the course calendar. Note that this material may change. If you print something like a lab assignment, please check the web site before submitting your work to make sure you have the latest version. The flash-cards are an optional tool students can use to drill important Linux knowledge into their brains.

Classroom Etiquette

It is important to have an effective, distraction-free classroom environment for learning. To minimize distractions all cell-phones should be turned off or at least silenced. Never carry on conversations during the lecture as this is probably the most annoying distraction possible to those sitting nearby.

For students in the physical classroom, computers can be turned on for viewing lecture slides locally, Google-ing related technical information, and doing classroom exercises. A student's full attention is desired so the computers should not be used during lecture for email or anything that would distract them or others from the material being taught.

For students in the virtual classroom, use the "Raise hand" icon in CCC Confer to let the instructor know you have a question. The chat window can be used to ask questions and communicate with the instructor or other classmates. For students dialing in please use *6 on your phone to mute/unmute your line so background noises in your location don't distract the class.

Please plan on coming to all classes. If class will be missed let the instructor know ahead of time. It is the student's responsibility to get any missed material or information from other classmates (the forum is a good way to do this). Please note that being disruptive is grounds for being dropped from the class by the instructor.

Grading Policy

Grading will be based on the total number of points students earn doing quizzes, tests, lab assignments, forum participation, and final. Visit the Grades Page to see exactly how grades are determined and to track progress.

For some flexibility, personal preferences and family emergencies there are a number of extra credit opportunities. For students looking for more challenge or some additional points see the Extra Credit Page.

Students who just want to learn and not mess around with grades, can always take the class as pass/no pass. Indicate this on the Student Survey provided in the first class. You can change your mind later by contacting the instructor.

Academic Conduct

Instructors at Cabrillo will not tolerate any forms of academic dishonesty. We do not accept remarkably similar assignments. Students who engage in violations of academic integrity (cheating, plagiarizing print or electronic sources, copying computer files, web site content) as outlined in Cabrillo's "Student Rights and Responsibilities" document are subject to disciplinary action by the instructor including receiving an "F" for the assignment, being dropped from the course with a "W" or being issued an "F" for the course.

Special Learning Needs

Veterans or students with disabilities, including "invisible" disabilities such as chronic diseases, learning, and psychological disabilities, are encouraged to explain their needs and appropriate accommodations to the instructor during office hours. Please bring a verification of your disability from the Learning Skills or DSPS offices and a counselor or specialist's recommendations for accommodating your needs.

As required by the Americans with Disabilities Act (ADA), accommodations are provided to insure equal opportunity for students with verified disabilities. If you need assistance with an accommodation, please contact the Learning Skills Program at 831-479-6220 (for students with learning disabilities and attention deficit disorders) or Disabled Student Programs and Services (DSPS) at 831-479-6379 or 831-479-6421 (TTY) to make arrangements as soon as possible.

Missing Classes and Drops

It is the student's responsibility to officially withdraw from classes. If you miss more than two classes or two lab assignments, the instructor may drop you from the course enrollment unless prior arrangements have been made and agreed to.