Path: utzoo!utgpu!news-server.csri.toronto.edu!rpi!zaphod.mps.ohio-state.edu!cis.ohio-state.edu!ucbvax!FTP.COM!jbvb From: jbvb@FTP.COM (James B. Van Bokkelen) Newsgroups: comp.protocols.tcp-ip Subject: Re: IEEE 802.3 Driver for Xircom Adapter Message-ID: <9106121433.AA29403@ftp.com> Date: 12 Jun 91 14:33:23 GMT Sender: daemon@ucbvax.BERKELEY.EDU Reply-To: jbvb@ftp.com Distribution: world Organization: The Internet Lines: 21 .... At this time, Xircom does not have an IEEE 802.3 compatible driver. You don't say what you mean by "802.3 compatible". If you mean compatible at the hardware level, that shouldn't be an issue: the "802.3-ness" of an Ethernet at the hardware level is subtle and very hard to distinguish from v2 Ethernet. The worst problem you'd have would be ensuring that you have a compatible transceiver (heartbeat vs. no heartbeat) to plug into. In any case, the software driver doesn't care a fig whether the cable is 802.3 or v2 Ethernet If what you mean is "capable of sending and receiving packets with a 'length' instead of an 'ethertype', with an 802.2 header appended", that is a software issue. Much depends on what upper-layer protocols you want to use, and which vendor supplies the protocol stack. All of the DOS shared-driver specs support 802.2 formats in one way or another, although the Packet Driver spec uses a separate Class (11), which Xircom may not have implemented yet. James B. VanBokkelen 26 Princess St., Wakefield, MA 01880 FTP Software Inc. voice: (617) 246-0900 fax: (617) 246-0901