Path: utzoo!attcan!uunet!lll-winken!lll-tis!helios.ee.lbl.gov!pasteur!ucbvax!physicsa.mcgill.ca!philipp From: philipp@physicsa.mcgill.ca (Philip Prindeville Comp Ctr) Newsgroups: comp.protocols.tcp-ip.ibmpc Subject: Re: FTP Packet driver vs. Microsoft Lan Manager driver spec Message-ID: <8812132127.AA01951@frodo.physicsa.mcgill.ca> Date: 13 Dec 88 21:27:06 GMT Sender: daemon@ucbvax.BERKELEY.EDU Organization: The Internet Lines: 8 James, you forgot one important difference: MAC also calls each registered client asking it "Do you want this packet?" So, the more clients you have the poorer the performance you get. Also depending on when a client registers, it may get better or worse performance. I like the packet driver spec way of demultiplexing much more (and there really is no excuse for not doing it that way, either). -Philip