NTC/248T
Foundations of Networking

Course level: Undergraduate

Christine O.

BSA

Need help enrolling in a single course? Call 866-354-1800 or schedule a call.
Format
Online
Course length
5 weeks
Cost per credit
$426
Total credits
3 credits
Resource fees
$180
Estimated course cost
$1,458
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Start date
Nov 17, 2026 to Dec 21, 2026
Enroll by 6 PM Phoenix: Nov 12, 2026
46871751
Start date
Jan 05, 2027 to Feb 08, 2027
Enroll by 6 PM Phoenix: Dec 31, 2026
46881447
Start date
Feb 09, 2027 to Mar 15, 2027
Enroll by 6 PM Phoenix: Feb 04, 2027
46890301
Start date
Mar 16, 2027 to Apr 19, 2027
Enroll by 6 PM Phoenix: Mar 11, 2027
50943976
Start date
Apr 20, 2027 to May 24, 2027
Enroll by 6 PM Phoenix: Apr 15, 2027
50944008
Note
Take this course on its own, or as part of a degree or certificate program.
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Format details

Online classes, always on, 24/7/365

Go to class any time of the day or night. If you have questions, call 866-354-1800 to speak with an Enrollment Representative.

This foundational course covers networking basics. In this course, you will learn about network architecture, including network infrastructure implementation, addressing schemas, routing, unified communications, and cloud computing. Understanding computer networks and network components is essential for any IT professional.

Prerequisites

None

Required materials

The materials required for this course are covered in your resource fees.

Earn these career-relevant skills in weeks, not years.

Network Security

Recognize network security, standards, and protocols appropriate to an organization’s infrastructure

Vulnerability

Examine network limitations and weaknesses using monitoring tools, metrics, and reports

Computer Networks

Simulate the basics of switching and routing concepts and protocols on a network