I have to cover an outdoor area with wireless (802.11b/g). Due to the lack of wired infrastructure I thought of building a backbone using 802.11a.
In my area (ETSI) there are only specific 802.11a frequencies allowed for outdoor use (5470-5725).
How do I configure an AP1242AG to use only this frequencies?
What would be the best antenna to build the 802.11a backbone (there is nothing suitable in the cisco portfolio)