Welcome! This site contains educational resources to help students and instructors explore computer networks. The resources are designed to fit with Computer Networks 5/E, but most are broadly useful for learning networking concepts.
To access the resources, use the menu bar above. All material on this site is provided as-is to be used freely by students and instructors except that it may not be reproduced or redistributed (other than by instructors to their students) and may not be resold.
As well as this site, the Pearson Education site for the book contains resources that are restricted to instructors, including solutions to the book problems.
Feedback? Please send it to David Wetherall (email@example.com).