Title: What is SLAAC in IPv6? A Guide to Stateless Address Autoconfiguration
In IPv6, one of the most convenient features is SLAAC—Stateless Address Autoconfiguration. In this post, I will break down what SLAAC is, how it works, and when to use it
Packets DownRange
Internet Service provider topics, Network operations, and other topics. Some topics include Mikrotik, Cisco, Arista and other configurations.
In IPv6, one of the most convenient features is SLAAC—Stateless Address Autoconfiguration. In this post, I will break down what SLAAC is, how it works, and when to use it
Here’s a Microwave Backhaul Troubleshooting Checklist suitable for field techs, NOC staff, or network engineers. It covers physical, configuration, environmental, and link-layer elements:
Here’s a comprehensive ISP POP Site Visit Technician Checklist tailored for field engineers visiting a Point of Presence (POP) site (not a customer premises). It includes your requested items plus standard best practices for professional documentation and operational verification:
MikroTik vs Cisco: How BGP Works on Each Platform When it comes to Border Gateway Protocol (BGP), both MikroTik and Cisco routers offer powerful capabilities to participate in dynamic interdomain routing. However, there are some significant differences in configuration syntax, defaults, feature sets, and operational behavior between the two platforms. Whether you’re migrating between them … Read more
If you’ve ever dug into the interface stats on a router or switch and seen a growing count of FCS errors or RX errors, you’re likely wondering: what do these mean—and should I be worried? The short answer: yes, you should investigate. These errors can indicate deeper issues in your network that may be causing … Read more
From my camera roll. A random wireless equipment photo Cambium networks. Ubiquiti networks
The folks over at DNSSTUFF have a great article on Latency, Throughput, and bandwidth. I have written about latency and such before. They have this great graphic that puts it into perspective.
But in an age where everything is “distributed,” some IX operators are stretching their fabrics far beyond the cities they were born in. While this might seem like growth, it can introduce serious risks to network performance, resilience, and economics.
In modern networking, efficiency is everything. Whether you’re streaming a live event, pushing updates across a distributed system, or delivering IPTV, how data moves matters. That’s where multicast routing shines.
This content is for Patreon subscribers of the j2 blog. Please consider becoming a Patreon subscriber for as little as $1 a month. This helps to provide higher quality content, more podcasts, and other goodies on this blog.To view this content, you must be a member of Justin’s Patreon at $1 or more Unlock with … Read more
Recently, I did a VRF article. Like everyone else, I am seeing what all AI can do. As a result, I have been utilizing an AI tool to convert some of my articles to an audio format (Thanks, Cameron). The following is one such conversion of the above article. Keep in mind that this audio … Read more