August | 2025 | mrn-cciew
5 posts published by nayarasi during August 2025| mrn-cciew
I had an amazing opportunity to get behind-the-scenes access at Candela — one of the leading Wi-Fi testing solution providers …Continue reading →| mrn-cciew
It is that time again, registration is now open for WLPC in Prague!. The conference will be held from 14-16 …Continue reading →| mrn-cciew
I still feel a lot of people aren’t aware of the learning paths available for those who want to pursue …Continue reading →| mrn-cciew
After 12 years of actively sharing knowledge through my Wi-Fi blog, I’ve decided to take the next step and launch …Continue reading →| mrn-cciew
If you’re familiar with Wi-Fi troubleshooting, then you’ve probably gone through the hassle of checking a Windows client’s signal strength (RSSI). Traditionally, Windows provides …| mrn-cciew
The Sequence Control field is 16 bits in length and consists of two subfields, the Sequence Number and the Fragment Number. The sequence Control field is not present in control frames (as no frame …| mrn-cciew
QoS Control is a 16-bit field that identifies the Quality of Service (QoS) parameter of a data frame (only in data frame type QoS-Data).QoS Control field is comprised of five subfields 1. [bit 0-3 …| mrn-cciew
As shown in the below figure, 802.11 MAC header has 9 major fields 2 Byte – Frame Control 2 Byte – Duration/ID 4×6 Byte – Address 1 – 4 2 Byte – Sequence Control …| mrn-cciew
Here is my notes about Chapter 3 (Encryption Ciphers & Methods) of CWSP Study Guide. Symmetric & Asymmetric Algorithms In symmetric algorithm, both the encrypting & decrypting parties s…| mrn-cciew
In IEEE 802.11-2007 standard define 3 encryption methods that operate at layer 2 of OSI model (WEP, TKIP, CCMP). These used to encrypt upper layer information of 802.11 data frames what has MSDU pa…| mrn-cciew
As mentioned in my previous post, I met Tejas and Dhiraj — two Cisco engineers who attended the Wi-Fi Knowledge …Continue reading →| mrn-cciew
Recap of the Wi-Fi Knowledge Summit 2025 – India. A fantastic event for Wi-Fi professionals, especially those based in India.| mrn-cciew
Here is a quick post about WLPC – Phoenix 2025. I am back home after another long and memorable trip as always. If you follow my blog, you already know the flow of this event. As with past ev…| mrn-cciew
It’s time for the 11th WLPC (Wireless LAN Professionals Conference) event next February (18-20 Feb) in the U.S (Hilton Phoenix …Continue reading →| mrn-cciew
A closer look at Wi-Fi 7 Beacon frames: What’s changing and how to analyze them.Continue reading →| mrn-cciew
2.4GHz (2.4000 GHz to 2.4835 GHz) – 802.11 (FHSS clause 14 or DSS clause 15 radios) – 802.11b (HR-DSSS clause 18 radios) – 802.11g (ERP clause 19 radios) – 802.11n (HT clau…| mrn-cciew
