Internet Protocol (IP) has emerged over the past decade as the most deployed data communications transport protocol. To a certain extent, IP's unanimous adoption is due to its simple nature and open ...

Joel is an internationally recognized expert in the areas of security, networking and messaging. Follow him on X (formerly Twitter) @joelsnyder. Building enterprise networks with routers and switches ...

This lab brutally honest lab shows exactly why RIP died in the real world and why OSPF/EIGRP took over. Note: This lab was completed 100% independently using only the lab exercise PDF (questions + ...

Abstract: The link state routing protocols of IP networks, when facing a failure, are reactive approaches and are not able to immediately obtain a new route in due time. They take from hundreds of ...

Abstract: Traffic engineering involves adapting the routing of traffic to network conditions, with the joint goals of good user performance and efficient use of network resources. We describe an ...