This course is designed to teach you how to configure and troubleshoot VLANs, understand EtherChannel basics, and manage trunking and inter-switch connections. You'll also learn about Rapid PVST+ Spanning Tree Protocol and the differences between TCP and UDP for better network performance. By the end, you'll have the skills to handle complex network issues and maintain smooth communication across your network.
CCNA 200-301 Version 1.1: Unit 2
CCNA 200-301 Version 1.1: Unit 2
This course is part of CCNA 200-301 Version 1.1 Specialization
Instructor: Pearson
Included with 
Gain insight into a topic and learn the fundamentals.
Beginner level
Recommended experience
6 hours to complete
Flexible schedule
Learn at your own pace
What you'll learn
Configure and troubleshoot VLANs and access ports for efficient network segmentation.
Master EtherChannel and trunking protocols to optimize inter-switch connectivity.
Analyze and resolve common interface connectivity issues using CLI-based labs.
Differentiate between TCP and UDP to make informed decisions on reliable and unreliable data transmission.
Skills you'll gain
Details to know
Shareable certificate
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Recently updated!
July 2025
Assessments
6 assignments
Taught in English
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This course is part of the CCNA 200-301 Version 1.1 Specialization
When you enroll in this course, you'll also be enrolled in this Specialization.
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There is 1 module in this course
This module covers virtual local area networks (VLANs), their operations, and how to configure them. You will learn about EtherChannel fundamentals, trunking, and inter-switch connectivity concepts. You'll cover Rapid PVST+ Spanning Tree Protocol Operations, and how to troubleshoot common interface connectivity issues. Finally, you'll learn about TCP and UDP, and consider the reliability of each option.
What's included
33 videos6 assignments
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Frequently asked questions
Yes, you can preview the first video and view the syllabus before you enroll. You must purchase the course to access content not included in the preview.
If you decide to enroll in the course before the session start date, you will have access to all of the lecture videos and readings for the course. You’ll be able to submit assignments once the session starts.
Once you enroll and your session begins, you will have access to all videos and other resources, including reading items and the course discussion forum. You’ll be able to view and submit practice assessments, and complete required graded assignments to earn a grade and a Course Certificate.
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Financial aid available,