Version 4 of the Socks protocol--the current de facto standard--
is connection-oriented, so it cannot forward the datagrams (UDP
packets) that CU-SeeMe uses. Socks Version 5, currently in
draft form on the IETF's RFC track, does provide UDP forwarding.
Regards,
-- Bob Quinn rcq@ftp.com FTP Software, Inc. No. Andover, MA