On Wed, 12 Jun 2002, Bill Cunningham wrote: > When you say FRAMES I guess you mean PPP frames. or HDLC. (PPP's HDLC-like.) Or frames specific to the MAC or data-link protocol being used, be it Ethernet or whatever. L. <http://www.ee.surrey.ac.uk/Personal/L.Wood/><L.Wood@surrey.ac.uk>