Grisu
Part of the Furniture
Thanks a lot for this very good presentation!While it is true a lot of us do overstate the overhead as per this link:
It's misleading as that page shows SSID overhead for an early implementation of 802.11 B over 1 Mbps. It shows a whopping 3.22% per SSID per AP on any given channel:
If you play with the spread sheet it shows more like 0.43% for the B over 11 Mbps that we are all accustomed to. Look at all the "green" now!
G over 54 Mbps shows only 0.11% overhead:
The spreadsheet was written before N and AC but if you look and A over 5 GHz it shows about 0.12%. One should assume N and AC only gets better?
SSIDs: It would seem like if you need 'em - use 'em. I also "think" it would be reasonable -in this day and age- to run N only on the 2.4 GHz band to further reduce overhead?

Would like to give you 100 likes but there is only 1 button

Where did you get those other sheets for b/g/n/ac? I get only error-404.
Are these screenshots from Excel calculator?
https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=2&cad=rja&uact=8&ved=2ahUKEwjLuLW0gcjiAhVYAhAIHZmoAh0QFjABegQIAhAC&url=http://www.revolutionwifi.net/s/Wi-Fi-SSID-Overhead-Calculator.xlsx&usg=AOvVaw0xd0_BW_rPzjYNlwxjNdKV
https://static1.squarespace.com/sta...597685709/Wi-Fi+SSID+Overhead+Calculator.xlsx
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