Packets DownRange
j2sw 
Key Features: -Wi-Fi Scanning and Monitoring-Packet Sniffing and Injection-Access Point Detection-Evill Portal-Beacon Spamming Design Files for the Case GitHub ESP32Marauder. Just about everything you want to know about the Marauder board.
Ethernet over IP (EoIP) is a protocol developed by MikroTik that allows the creation of a Layer 2 VPN tunnel between two MikroTik devices over an IP network. This is useful for extending local networks across remote locations. In this guide, I will demonstrate how to configure an EoIP tunnel using MikroTik version 7. Prerequisites … Read more
One of the questions I often see is what Mikrotik is doing with wireless and what they are supporting. This blog post is going to outline some of the key Mikrotik wireless features and standards supported. Frequency Bands and Standards Wireless Protocols MikroTik’s RouterOS supports various wireless protocols to enhance performance and reliability: Product Offerings … Read more
one lesser-known issue that can quietly degrade network performance is switch buffer bloat. This often-overlooked problem can significantly impact the quality of your network
In wireless communication, terms like half-duplex and full-duplex often come up when discussing data rates and network performance. These modes dictate how data is transmitted and received, affecting wireless networks’ speed, efficiency, and reliability. In this blog post, we’ll discuss the differences between half-duplex and full-duplex communication, their impact on wireless data rates, and real-world … Read more
The terms east-west traffic and north-south traffic are pivotal for understanding data flows. These concepts are not limited to data centers or enterprise networks; they also have significant implications in Internet Service Provider (ISP) networks. While ISPs primarily focus on external connectivity (north-south traffic), the importance of east-west traffic within their networks is growing as … 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
In wireless networking, modulation rates play a pivotal role in determining the speed and efficiency of data transmission. Wi-Fi networks, which have become the backbone of modern connectivity, rely heavily on modulation techniques to ensure seamless communication. This blog talks about the intricacies of modulation rates in Wi-Fi, their significance, and how they impact performance. … Read more
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As our digital ecosystem continues to evolve, networking protocols—the foundational rules that dictate how data is transmitted across networks—are becoming increasingly critical. The demand for faster, more secure, and highly efficient data transmission is pushing innovation to new heights. Whether you’re an IT professional, a software developer, or just a tech enthusiast, keeping an eye … Read more
The following is an excerpt from a Master’s Thesis business plan. I have the full plan for sale for $150.
The following was an image that went into a packet for connecting a Mikrotik CRS switch to a Mikrotik router. This was given to field techs to connect a new switch to a new router.