CS100 Introduction to Computer Networks

This training is intended for U.S. Criminal Justice Practitioners. Please register using your agency-issued email.

This course was funded by the Bureau of Justice Assistance.

This course introduces fundamental concepts and terminology related to computer networks. Topics include the importance of computer networks, types of computer networks, common network components, network topologies and media, the OSI and TCP/IP models of communication, and IP addressing. The course also addresses law enforcement’s role in cybersecurity within the current landscape of digital crime.

Students who complete this course and pass the post test are eligible for 0.229 points toward the 3CE and 3CI certifications.

caution You must be logged in and registered to take this course.
Have an account?
Log in.
Forgot your password?
New user?
  1. 1. Register and create account.
  2. 2. Check your email for username and password.
  3. 3. Log in.

Check your agency-issued email address. If you do not receive a username and password, your account is being manually verified by NW3C. You will be notified when this process is complete.
For technical issues, visit our User Support page.
You need to Register before you can take the course.

  Length Class Part/Link Status
15 minPre-test

After completing the pre-test, proceed to Introduction to Computer Networks.

140 minIntroduction to Computer Networks

After completing this module, proceed to the post-test.

15 minPost-test

Students who score 80% or higher have passed the post-test and will be awarded a certificate of completion.

5 minEvaluation

Student feedback is an important part of the training cycle. Please complete the following evaluation to assist us in determining the effectiveness of our training and to obtain 100% completion for this course.

 Print Certificate of Completion

   To print a certificate, you must score 80% or higher on the post-test and be logged in.


For technical issues, visit our User Support page.

Back to List