OSPF Virtual Links Explained in | CCNA & CCNP Must-Know | Cisco Networking Tutorial

Описание: What is an OSPF Virtual Link?
In this short video, we explain how OSPF Virtual Links work and why they’re used when Area 0 (Backbone) isn’t directly connected.

You’ll learn:
✅ When to use OSPF Virtual Links
✅ How they maintain backbone connectivity
✅ Real-world example from enterprise networks

This concept is essential for CCNA, CCNP, and network engineers who want to master routing fundamentals.
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