Faculty of Applied Science & Engineering · St. George

ECE361H1

Computer Networks I

Credit0.50

Prerequisite1 requirement, 2 options

Total contact hours36.6 lecture · 18.3 practical · 12.2 tutorial

Evidence2 terms

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What was the average?

3 GPA across 2 observed terms. Most recent: Winter 2026.

How is it graded?

Not yet verified

No syllabus we can lawfully use has been verified for this course.

How confident is this?

Med

A small number of terms, so read it as a range.

From the calendar

Official source · Faculty of Applied Science & Engineering

Layered network architectures; overview of Transmission Control Protocol (TCP)/Internet Protocol (IP) suite and introduction to sockets. Packet switching based on datagram and virtual circuit switching. Logical link control: Retransmission strategies, framing and error control. Medium access control and local-area networks (LAN). LAN interconnection with bridges. Introduction to the control plane of the Internet, routing algorithms, and routing protocols (e.g., Open Shortest Path First (OSPF) and Border Gateway Protocol (BGP)). Transport protocols used on the Internet (e.g., Transmission Control Protocol (TCP) and User Datagram Protocol (UDP)). Application-layer protocols (e.g., Domain Name System (DNS) and Hypertext Transfer Protocol (HTTP)). Elements of network security, security mechanisms on the Internet, known attacks and countermeasures.

Contact hours: 36.6 lecture · 18.3 practical · 12.2 tutorial; Total scheduled hours for the course, not per week.

Any one of these

ECE302H1, or MIE286H1

What people actually got

Last observed Winter 2026

3 GPA

2 terms observed

n = 2student contributedSt. George offerings only

This is a student-contributed aggregate, not an official University of Toronto record. It is also not a measure of how hard the course is — a course average moves with who enrols in it, not only with the material.

This rests on 2 reported terms. It is shown because hiding it would not make it less true, but one or two results are a datapoint, not a distribution — a single unusual cohort moves this number a long way.

What we don’t have yet

Assessment weightingNo syllabus we can lawfully use has been verified for this offering. Contribute yours and the breakdown appears here.

Per-term breakdownHeld back deliberately. Splitting 2 observations across terms would be false precision.

Instructor-level detailAverages are not split by instructor. At these sample sizes the difference between sections is noise, not signal.

Archive coveragePyko holds no past paper for this course. We do not host or distribute course files in any case; the archive is what lets these pages describe how a course is assessed.

Source ledger

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Sources behind every claim on this page
Claim	Source	Captured	Status
Course description, prerequisites, exclusions, contact hours	Faculty of Applied Science & Engineering	2026-07-25	public fact
Historical average across 2 terms	Student contributions, consented	2026-07-25	user contributed aggregate

Page last verified 2026-07-25. A claim whose source moves is withdrawn before it goes stale.

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