As I continue with my next round of myths, I am expanding it beyond just RF. It will now include anything related to Wi-Fi networking. Thank you for reading and please feel free to reach out to me for inaccuracies and even disputes! The goal is to improve understanding and a reminder that we can all learn from each other.
Continue reading...This is Part 2 of our series on RF myths. If you missed Part 1, you can read it here.
Continue reading...Quantum computing is no longer a distant concept reserved for physics laboratories. With concrete advances in recent years and the emergence of the first quantum computers, a crucial question arises for all network professionals: are our Wi-Fi protocols ready to face this new reality? The answer, for now, is clear: no. And yet, everything is changing. In this article, we will explore the concrete threats that quantum computers pose to Wi-Fi security protocols (WPA2, WPA3) and the solutions already underway (WPA4, post-quantum cryptography).
Continue reading...When managing a growing ecosystem of wireless IoT devices, one of the most foundational decisions a network implementers and designers make is selecting the right communication standard. In the alphabet soup of protocols and technologies, IEEE 802.15.4 stands out as a popular protocol residing beneath many popular and effective IoT solutions. This post explains the fundamentals of 802.15.4, guiding you through its features, operating bands, data rates, and common use cases.
Continue reading...Transition Modes have existed as a means to bridge the gap between new technology requirements and client incapabilities in the Wi-Fi space. However, understanding what these modes mean for the client devices is key to picking the appropriate settings for a network. It turns out, these transition modes don't do as much as we may assume and consequently have security and client compatibility implications. Here are three traps of transition modes to watch out for and alternatives for each situation.
Continue reading...Wi-Fi has become a prevalent method for network access, often supporting mission critical devices and applications. The ubiquity of smartphones has acclimated users to always being connected. Heightened expectations for Wi-Fi performance have made it akin to tap water, only noticed when it doesn't work well. Capacity planning is the key to delivering network performance that meets users' needs.
Continue reading...As an organization committed to professional development and excellence, we've made a strategic decision to transition our certification exams from PearsonVUE to Prometric. We understand that change can be challenging, and we want to provide clarity about this important shift in our testing approach.
Continue reading...CWNP is thrilled to be part of #WLPC Prague 2024, a premier event for wireless networking professionals, where top minds converge to shape the future of WLAN technology. The conference will feature technical bootcamps, workshops, and discussions on emerging trends like Wi-Fi 7 and AI in network management.
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