Packets DownRange
Internet Service provider topics, Network operations, and other topics. Some topics include Mikrotik, Cisco, Arista and other configurations.
BGP (Border Gateway Protocol) is essential for dynamic routing in modern networks. MikroTik’s RouterOS version 7 introduces significant updates to BGP functionality, making it more efficient and flexible. This guide walks you through configuring BGP filters on MikroTik RouterOS v7 to manage route propagation effectively. Prerequisites Before diving into the configuration, ensure: Step 1: Access … Read more
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 Unlock with PatreonAlready a qualifying Patreon … Read more
A critical component of BGP’s functionality is the Autonomous System Number (ASN). But what exactly is an ASN, and why is it so important?
Here are some steps to solve a customer’s home router slowness issue. I have found over the years 90+% of customer issues can be traced to the router at their home or location. 1. Diagnose the Problem Start by asking the customer for more details. Many times what is the problem is not really what … Read more
Doing an Ubuntu on a Microsoft Cache for Fiber Data Internet Exchange (FD-IX). Nothing exciting, just following directions by people smarter than myself.
In the world of Internet connectivity, Internet Exchange Points (IXPs) play a crucial role in facilitating efficient traffic exchange between networks. Within this ecosystem, route servers act as intermediaries to streamline the process of establishing connections, known as peering, between multiple networks. Here’s an overview of how route servers work and why they are vital … Read more
Wireless networking technology has evolved rapidly over the years, with each new standard improving speed, capacity, and efficiency. One of the most groundbreaking advancements in this realm is 802.11ax, also known as Wi-Fi 6. As the latest iteration in the IEEE 802.11 wireless networking standard, Wi-Fi 6 is poised to redefine how we connect in … Read more
If you’ve ever worked in IT, network engineering, or even set up your own home lab, you might have come across the term “console cable.” Although it may seem like just another connector, the console cable is actually a critical tool in networking and system administration. So, what exactly is a console cable, and why … Read more
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 Unlock with PatreonAlready a qualifying Patreon … Read more
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 Unlock with PatreonAlready a qualifying Patreon … Read more
