Huh? I've been running PPTP over NAT for years - I'm doing it right now. But it would be great if the ISPs began to migrate; tools (e.g. tunneling) are available to allow them to do so even if their upstreams lag.
-----Original Message----- From: Rinka Singh [mailto:[EMAIL PROTECTED]] Sent: Tuesday, November 06, 2001 5:50 AM To: J. Noel Chiappa; [EMAIL PROTECTED] Subject: Re: Why IPv6 is a must? That's right today. Another 5 years later you would be singing a different tune. - scalability, better bandwidth management (a.k.a QOS), mobile devices, internet appliances will nail v4 down - UMTS will add some spice to the pot. I agree a user cannot do much unless the ISPs and Org routers/switches deploy v6. But that's not too far away as more sophisticated uses come up. Incidentally, have you tried running apps like ftp over IPsec or L2TP/PPTP over NAT. Rinka.
