I have gathered the survey results at this URL: <ftp://research.ftp.com/pub/ipsec/results.htm>. Thanks to FTP Software for hosting this. Please check for errors. There are 28 implementations listed. I'll update this periodically as I get more responses. -------- Rodney Thayer <rodney@sabletech.com> PGP Fingerprint: BB1B6428 409129AC 076B9DE1 4C250DD8