We dropped 802.11b this time last year. I haven't received one complaint, and 
the performance increase was dramatic. Your mileage may vary, but I found that 
APs would go into b/g protection mode if they thought an 11b client "might" be 
around. What resulted was a situation where about half of our APs were in 
protection mode at any given time, even though not a single 802.11b client was 
connected. 


- Craig 


                SFU     SIMON FRASER UNIVERSITY 
        Network Services 
        
Craig Simons 
Network and Systems Administrator 

Phone: 778-782-8036 
Cell: 604-649-7977 
Email: [email protected] 
Twitter: simonscraig 

----- Original Message -----

From: "Todd M. Hall" <[email protected]> 
To: [email protected] 
Sent: Thursday, 27 September, 2012 05:54:59 
Subject: [WIRELESS-LAN] Disabling 802.11b speeds 

This has been discussed in the past, but it has been a long time. 

We're at the point that we have to turn off the lower connection rates on our 
campus. I'm curious what other schools have done and the positive/negative 
results from the changes. We have disabled 1, 2, 5.5, and 11 Mbps in some of 
our buildings with great success, but some might argue to just eliminate 1 & 2 
Mbps rates. Also, I'd be interested to hear from schools that have not disabled 
these rates and why not. 

-- 
Todd M. Hall 
Sr. Network Analyst 
Information Technology Services 
Mississippi State University 
[email protected] 

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