Eigrp Cheat Sheet

EIGRP (Enhanced Interior Gateway Routing Protocol) cheat sheet is a document that provides a concise reference for essential commands, configuration details, and operational tips for working with EIGRP. It helps network administrators and engineers quickly access key information about EIGRP to configure and troubleshoot network routing.

FAQ

Q: What is EIGRP?
A: EIGRP stands for Enhanced Interior Gateway Routing Protocol. It is a routing protocol used in computer networks to determine the best path for routing data packets.

Q: What are the benefits of using EIGRP?
A: EIGRP offers fast convergence, scalability, and efficient bandwidth usage. It also supports a wide range of network topologies.

Q: How does EIGRP work?
A: EIGRP uses a metric called the composite metric, which takes into account factors such as bandwidth, delay, reliability, and load. It analyzes this information to determine the best path for routing traffic.

Q: Is EIGRP a proprietary protocol?
A: Yes, EIGRP is a proprietary protocol developed by Cisco. However, it is available for use on Cisco routers and some other vendor devices through licensing agreements.

Q: Can EIGRP be used with other routing protocols?
A: Yes, EIGRP can be used in conjunction with other routing protocols, such as OSPF, to create a hybrid routing solution.

Q: What is the administrative distance of EIGRP?
A: The administrative distance of EIGRP is 90, which means that EIGRP routes are typically preferred over routes from other routing protocols.

Q: What is the difference between EIGRP and RIP?
A: EIGRP is a distance vector routing protocol that uses advanced algorithms to determine the best path, while RIP is a simpler distance vector protocol. EIGRP also supports more features and is generally more scalable and efficient.