How to Configure a Cisco Router for Internet Access (step by step)
In this post, you’ll learn step-by-step the process to configure a Cisco router to provide Internet connectivity in a secure manner. read more →
In this post, you’ll learn step-by-step the process to configure a Cisco router to provide Internet connectivity in a secure manner. read more →
Learn how to configure StackWise Virtual on a pair of Catalyst 9500 48Y4C switches and pick ports for the StackWise Virtual Link (SVL). read more →
Learn how to configure StackWise Virtual and apply best practices for an optimal redundant design with 40G and 100G interfaces. read more →
This post is a growing collection of airflow specifications for Cisco devices that can be used when planning network closets and data centers. read more →
In this post, I’ll cover one way to configure redundancy on a spoke with dual ISP connectivity and front-end VRFs on a single DMVPN cloud. read more →
Learn IP SLA with Boolean Object Tracking on IOS Routers and a configuration alternative on ASAs with Longest Match Routing. read more →