Ever wondered how network engineers combine multiple physical links to boost bandwidth and improve redundancy?

In this episode of Technically U, we’re diving deep into EtherChannel—the unsung hero of enterprise networking.

Join us as we explain what EtherChannel is, how it works, when to use it, the differences between LACP (Link Aggregation Control Protocol) and PAgP, common configuration mistakes, and real-world applications.

Whether you’re prepping for your CCNA, managing a growing network, or just love leveling up your IT game—this episode is packed with insights you’ll actually use.

🔗 Topics Covered:

What is EtherChannel?

Why Link Aggregation matters

LACP vs. PAgP explained

Configuration steps (with tips)

Troubleshooting EtherChannel issues

Real-world scenarios and vendor implementations

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