Announcements will be posted here and to the bulletin boards.
- 12/09: Sample final posted
A sample exam has been posted. Happy studying!
- 11/29: Dan's Office Hours Moved
I will be traveling thursday, so I am moving my office hours to friday at the same time (10 am).
- 11/21: Homework 4 posted
- 11/18: Checkpoint 3 Script posted
See the Project 2 website .
- 11/18: Requirements for Checkpoint 4 Modified
See the updated handout
- 11/5: Srini and Dave office hours update
Srini will be taking over Dave's 11/5 office hours.
- 11/2: Homework 3 posted
- 10/31: Srini and Dave office hours update
Srini's office hours on Wed are cancelled. In their place, Dave will be holding office hours W from 11:30 - 12:29 in WeH 8206. On Monday, Nov 5th, Dave will not be holding office hours. Srini will hold replacement hours next week at a time TBA.
- 10/29: Checkpoint 1 Test Script
An initial script to test checkpoint1 functionality is available on the Project 2 website .
- 10/26: Project 2 Posted
All resources can be downloaded from the Project 2 website . The 1st checkpoint is in one week (11/2)!
- 10/16: Office Hours Change
Since the exam is on Tuesday - I am moving my office hours to help thosestudying for the exam. My office hours will be Monday (tomorrow) 1:30-3pm in 8113 Wean. My Wednesday office hours are canceled. -Srini
- 10/11: Final Submission Check
A final submission check script has been posted to check if you have properly submitted your final code in tags/final. Use your subversion login and password. Please run this script before considering your code submitted and let us know if you have any problems with it. Do not forget CP3 and CP4, which are optional but can help test your daemons.
- 10/11: HW2 Lab Posted
HW2 Lab is online at http://www.clackrouter.net/cmu_441. It is due 10/24, but covers material that will be important for the midterm.
- 10/10: Sample midterm posted
A sample exam has been posted. Happy studying!
- 10/9: Checkpoint 4
A checkpoint 4 has been posted for more cool points! It tests a network with multiple servers and routing daemons, your routing tables, and the state stored at each routing daemon.
- 10/5: Checkpoint 3/
A checkpoint 3 has been posted for cool points! It tests stand alone router functionality, meaning that none of the tests require multiple routers and reading of LSAs yet. Passing these tests will ensure that your router can handle basic commands from your server, and keep track of its own local users and channels. This functionality is needed to properly build LSAs. We will soon put out a modified version to test multiple routers, routing of messages to users, and routing of messages to channels. Good luck!
- 10/4: UDP Example Code.
For a lack of UDP example code in the socket programming lecture, we have posted a sample UDP client and server. There may also be some hints in the code about data structures for your routing daemon...
- 9/28: Checkpoint 2 Late Submission and Grades.
You may submit checkpoint 2 late, by *midnight* tonight, for a 2 point deduction. You can get your checkpoint 2 grades from the file: tags/checkpoint2/GRADE.TXT in your repository tomorrow, svn update to get your grades. If you are late submitting you must e-mail George so he knows to regrade your repository.
- 9/28: Homework2 Assigned, Homework 1 Solutions posted.
HW2. HW1 Solutions.
- 9/27: IRC Server and Daemon Binaries.
We have released binaries for the IRC server and routing daemon and posted them under the assignment page. Please read Georges bulletin board post on usage. Use them to understand the protocols and create test scripts.
- 9/25: Update Checkpoint 2 Script.
Please download fresh copies of your checkpoint 2 script, changes have been made over the past couple of days, none of which should change a pass to a fail, only some fails to passes. Messages are posted to the board when updates are made
- 9/22: Project 1 Checkpoint 2.
Checkpoint 2 is now available for you to run on your standalone IRC servers. Please read the notes at the top of the script.
- 9/20: Project 1 FAQ.
An FAQ for project 1 has been posted on the assignments page. It will be updated as we get more questions regarding the project so check it frequently.
- 9/12: Office hours for Srini and Dave.
Just a reminder: Srini and Dave are gone this week. Their normal office hours will resume on 9/19.
- 9/11: Checkpoint1 up
Go to https://moo.cmcl.cs.cmu.edu/441/ and click on checkpoint1. Login with the same username and password that you use for the subversion repository. NOTE, Your readme file should be named "README" and you should create a snapshot of your trunk as tags/checkpoint1.
- 9/5: Recitation times and office hours fixed
We had the recitation times listed incorrectly on the Web page from an old version of the class schedule. The recitation times have been updated. Srini's office hours have also been changed to accomodate the updated recitation times.
- 9/1: bboards online
The class bulletin boards are now online.
- 9/1: Office hours posted
The TAs and instructors office hours are now listed on the class web page.
Last updated: Thu Dec 14 20:01:19 EST 2006