> > > => How can yahoo.com reliably know any possible client? > > if yahoo.com thinks there's any value at all in the > client's IP address, > they're deluded.
=> I was only following your statement! > > the only way to reliably know a client is if the client > presents you with > cryptographic proof that they sent that message, and you > trust the keying > material on which that proof is based. => Which is the whole reason for this discussion. So I agree! Hesham > -------------------------------------------------------------------- IETF IPng Working Group Mailing List IPng Home Page: http://playground.sun.com/ipng FTP archive: ftp://playground.sun.com/pub/ipng Direct all administrative requests to [EMAIL PROTECTED] --------------------------------------------------------------------
