Path: utzoo!attcan!uunet!wuarchive!zaphod.mps.ohio-state.edu!usc!ucsd!ucbvax!hplabs!hpda!hpcupt1!hprnd!pat From: pat@hprnd.HP.COM (Pat Thaler) Newsgroups: comp.dcom.lans Subject: Re: CSMA/CD algorithm/code needed Message-ID: <2230095@hprnd.HP.COM> Date: 26 Jun 90 17:26:11 GMT References: <1990Jun25.182126.12942@brutus.cs.uiuc.edu> Organization: HP Roseville Networks Division Lines: 22 > cattanac@clitus.cs.uiuc.edu (Scott Cattanach) writes: > > >Does onyone out there in net.land know where I can find a detailed > >description of the ethernet CSMA/CD algorithm? > > I forgot to be clearer, I am really looking for the way to determine > how long to wait to retrans after a collision. > Try ISO 8802-3 (IEEE 802.3). The information you want is in section 4. If you wish to order it, you can get it from IEEE by phoning 1-800-678-IEEE or by writing to the IEEE Service Center 445 Hoes Land, PO Box 1331 Piscataway, NJ 08855 In the IEEE Standards Catalog, there is an ad for Global Engineering Documents which says they can give 24 hour delivery. I have never used this source, but if you need it quickly, it might be the way to go. Their number is 1-800-854-7179. Pat Thaler