As an aside, firewall technologies will not have to accomodate any radical
evolution; the ADSL/VDSL technologies are simply alternative high-speed
methods of delivering bits to your desktop.
A good tutorial of ADSL/VDSL is available on-line at:
ps. There are several firms already looking into using cable/coaxial
infrastructure to deliver Internet connectivity, most notably @Home
Paul Ferguson || ||
Consulting Engineering || ||
Reston, Virginia USA |||| ||||
tel: +1.703.716.9538 ..:||||||:..:||||||:..
e-mail: pferguso @
com c i s c o S y s t e m s