Just spent some time figuring it out. Figure I'd put it here for anybody else who may care and for future reference for myself in case I am on a system without access to my normal notes. There are two ...

This how-to shows how to use free Ansible software to automate configuration of Cisco routers and links to other Ansible modules that apply to other vendors' gear and support other functionality ...

In the previous post on JUNOS I gave you a brief overview of the software architecture, with a particular emphasis on modularity. In this post, we’ll have a first look at maneuvering around within a ...

Network automation relies on a data repository to create network configurations and drive network validation tests. This repository has become known as a network source of truth (NSoT). The objective ...

I'm running CentOS release 4.2 and there is not a /usr/bin/redhat-config-network file but there is /usr/bin/system-config-network. It is a symbolic link to /usr/bin/consolehelper and when I run ...

I've been writing a multipart series on building a transparent (bridging) firewall using Linux. Specifically, I'm using the distribution OpenWrt running on a Linksys WRT54GL broadband router, a ...