Routing.guru

Master Network Routing Protocols from Zero to Expert

Welcome to Routing.guru!

Your comprehensive resource for learning network routing protocols. We provide in-depth tutorials covering everything from basic concepts to advanced configurations, complete with real-world examples and interactive tools.

Available Routing Protocol Tutorials

OSPF

Open Shortest Path First - Link-state routing protocol with hierarchical design

Fast Convergence Area-based Link-State
Visit OSPF.guru
EIGRP

Enhanced Interior Gateway Routing Protocol - Hybrid protocol with DUAL algorithm

Very Fast DUAL Algorithm Hybrid
Visit EIGRP.guru
BGP

Border Gateway Protocol - Path vector protocol that powers the Internet

Internet Scale Policy-Rich Path Vector
Visit BGProuting.guru
IS-IS

Intermediate System to Intermediate System - OSI-based link-state protocol

Scalable Level-based Link-State
Visit ISIS.guru
VXLAN

Virtual Extensible LAN - Network virtualization technology for modern data centers

Data Center Overlay Virtualization
Visit VXLAN.guru

What You'll Learn

Fundamental Concepts

Learn routing protocol fundamentals from the ground up

Real Configurations

Practical examples for Cisco, Juniper, and other vendors

Troubleshooting

Learn to diagnose and resolve routing issues

Interactive Tools

Hands-on tools and calculators for each protocol

Coming Soon

We're continuously expanding our routing protocol tutorials. Here's what's coming next:

IPsec & VPN Routing

Secure tunnel routing and VPN protocols

More Protocols

RIP, MPLS, IPv6 routing, and more

Start Your Routing Journey Today

Choose a protocol above to begin your comprehensive learning experience