We’re Moving Blog Subscriptions to Jetpack: How to Sign Up and Manage Your Emails
We’re consolidating blog email subscriptions in Jetpack and phasing out Noptin and Subscribe to Category. Here’s how to sign up and manage delivery…
Practical networking. Real-world experience. Routing, infrastructure, and ISP field notes from Justin Wilson.
Latest post J2 Updates
j2sw.com updated
j2sw
j2sw.com has a new look! It was time for a refresh and a better way to bring my projects, writing, and other corners of the Internet together. The updated homepage includes my book, Kid’s First Visit to…
Read articleMore from the blog
More articles
J2 Networks Joins MANRS to Strengthen Internet Routing Security
J2 Networks joins MANRS, the Mutually Agreed Norms for Routing Security initiative, reinforcing our commitment to a more secure Internet. MANRS is a…
Keep the Packets flowing
Three in the morning, another alarmSomething went down, time to bring it back onlineRouters are screaming, the logs are redAnother long night in…
Random Install Photo
Installing a customer NID to hold a GPOn unit on the side of a customer house.
Securing MikroTik Management with Cloudflare Zero Trust (Part 1
For years, the normal answer was a VPN with a management network. VPNs work well, but they require another server, another set of…
Securing MikroTik Management with Cloudflare Zero Trust (Part 1)
I, due to recent SSH vulnerabilities in MikroTik, figured this series of articles would be relevant. The router may have strong passwords and…
Explore by topic
j2 Networks Podcast
Conversations about networks and the people behind them.