We have found the inter-controller roaming users experience much worse performance than the local users especially when they roam to a high density area. From the speed test results on the internet, the local associated user get 1.5Mbps downloading and a inter-controller roaming user gets 700kbps downloading. Cisco says it is expected to see some performance impact, as the user data is encapsulated on tunnel between controllers, but they do not have any statistical information for such a performance hit.
Anyone experience this issue as well? Anything we can tune to make this roaming performance better? Thanks! Dennis Xu Network Analyst(CCS) University of Guelph 5198244120 x 56217 ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/.
