For a new potential project i have been testing with this new Omada EAP668. This specific project required me to find an access point that can provide very narrow coverage on 2.4 and 5GHz. It should be IP68 rated so it is weather proof or at least can withstand humidity and cold temperatures. In the…
Today i received this beauty, the Ookla Speedtest Pulse. I did some testing with it to see what kind of feedback I get out of it. SPOILER ALERT : i am very surprised with all the details and measurements the Speedtest Pulse is providing. First it came in a nice small box, very easy to…
Recently i got my hands on an Omada EAP787. This is one of the newest Wi-Fi 7 access points in the productline of Omada. The EAP787 has an ethernet interface of 1x 10Gbps but can fall-back to 2,5 or 1Gbps. From a practical perspective I would think an ethernet connection of 2.5Gbps would be more…
Recently during a training I got a request from a participant what EasyMesh is and if it is interesting in some cases. I did some research on it and with this I wanted to share my results. What is EasyMesh ? We know meshing as a system that can cooperate and form a unified network. Meshing…
With this post I wanted to discuss how association and authentication looks like with 802.11ah. Below is the overview of how a S1G STA is connecting to an S1G AP on frame level, as you notice this is a WPA2-PSK authentication and it looks very similar to a an authentication in 2.4 or 5GHz. To…
When a wireless engineer is asked to design a wireless network for a company, obviously we need a decent set of business requirements first in order for the engineer to know what to design for. Once we have the floorplans for the building we can start performing the predictive modelling of this wireless network. However…
With 802.11ah-2016 being ratified, this is an overview of the similarities and differences of the beacon frame for beacon frames. Below is a capture performed on frequency 864MHz The first beacon in this capture is a full beacon with a length of 135 bytes. Just as with beacon frames in 2.4 and 5GHz, the S1G…
While we are all looking up into the 6GHz frequency range i was wondering what was happening on the other side of the frequency range, more specific in the Sub-1GHz space. On November 2, 2021 Wi-Fi Alliance started to certify products for Sub-1 Ghz operation. https://www.wi-fi.org/news-events/newsroom/wi-fi-certified-halow-delivers-long-range-low-power-wi-fi However the amendment was already published by IEEE on…
I will remember the first week of october 2019 as my introduction into the Wireless LAN Professionals. I got the chance to attend WLPC 2019 in Prague. When i’m at home and after working hours when the children have gone to sleep, i often listen to recordings of previous events such as Mobility Field Day…
When deploying Ruckus Networks with SmartZone architecture, the access points run by default in bridge mode. All traffic is being bridged onto the wired network in a VLAN, but in some situation you may want all traffic to be tunneled for enhanced control functions like QoS for voice traffic, PCI compliancy or centralized breakout
