I have been using a pair of WAP11s to bridge a network between 2 buildings for about 5 years. It gives 3-4Mb/s over a distance of about a mile. It's not line of sight as there are some trees blocking the view. On each side there is a 19dB directional antenna on the roof of the building and 50' of LMR400 cable connecting to a Teletronics SmartAmp. There are about 10 packets lost for every million sent. All this is more than adequate for my needs, works reliably and I'm reluctant to change it.
The WAP11 2.2s support 256bit WEP and I change the passwords each week with randomly generated ones. It seemed secure when I installed it, but now I am not so confident.
Is there a product that I could put on each side of the bridge to secure the traffic through the WAP11s?
I'd rather not to use PCs on each side and prefer a hardware solution.
Thanks
Paul.