This PNETLab project demonstrates OSPF configuration across multiple routers. You can ping between router loopback interfaces without assigning IPs from a PC. It’s designed to practice OSPF routing ...

Abstract: Open Shortest Path First (OSPF) is a popular protocol for routing within an autonomous system (AS) domain. In order to scale for large networks containing hundreds and thousands of subnets, ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.

Cisco builds on its secure network architecture for enterprises with new solutions that simplify operations across campus and branch deployments. Breakthroughs like cloud-managed fabrics and Cisco ...