Re: Whats the difference between versions R55, R55P, R55W? Pretty close, as I recall. R55 is the main version. It works on all supported operating systems. R55P was a special version that only runs on IPSO 3.8 variants. R55W does have improved SmartDefense, but it seems to have been lightly adopted. It was an interim version developed for a few major customers that could not wait for NGX for some reason. It did things like block peer-to-peer traffic on any port as opposed to plain old R55, which could only block it on known ports. Ray |