phantomlink looks like a multi-hop Internet path, but emulates a virtual end-to-end link
Multi-area OSPF lab with virtual link, stub, redistribution and before/after proofs.
A hands-on lab demonstrating OSPF backbone reachability using a virtual link. Step-by-step topology, practical Cisco IOS config examples, verification commands, and troubleshooting tips — perfect for network engineers, students preparing for CCNA/CCNP, or anyone learning OSPF design
Add a description, image, and links to the virtual-link topic page so that developers can more easily learn about it.
To associate your repository with the virtual-link topic, visit your repo's landing page and select "manage topics."