Perhaps I am failing to connect the term, but what exactly do you mean by redundancy?
If you are talking about having too many switches or access points, this can confuse a network, flooding it with duplicate traffic (an issue combated by STP).
If you are talking about redundant arrays, then these could improve WLAN performance.
Please let me know if I am accurately addressing your question.
Last Wiki Answer Submitted: August 18, 2008 4:11 pm by Schmidtw11,220 pts.