Networking Featured BGP community-based peering policy - Part 2 - Customer services Scaling BGP with communities - Part 2. The customer services design and implementation.
Networking Featured BGP community-based peering policy - Part 1 - Principles Concepts of scaling BGP with communities.
Networking Cisco ISR1k platform licensing explained Article about choosing Cisco 1100 series router, explaining its license model and how to apply the licenses to the device.
Linux How to upgrade Ubuntu 20.04 to Ubuntu 22.04 with LibreNMS monitoring As I am using LibreNMS to monitor my customer's networks, I like to keep everything updated as much as possible, using the LTS releases of Ubuntu server. One of the last servers I didn't yet upgrade to Ubuntu 22.04, is the LibreNMS central server and
Linux How to upgrade from PHP 7.x to 8.1 on Ubuntu 20.04 for LibreNMS As I am using LibreNMS to monitor my customer's networks, I like to keep everything updated as much as possible. LibreNMS stopped updating itself, requiring PHP 8, ideally PHP 8.1. This upgrade is a simple task. However, to record how to do it, in case I need
