Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!decvax!decwrl!ucbvax!SCRC-YUKON.ARPA!Margulies From: Margulies@SCRC-YUKON.ARPA.UUCP Newsgroups: mod.protocols.tcp-ip Subject: Re: Port Collisions Message-ID: <860515074902.9.MARGULIES@REDWING.SCRC.Symbolics.COM> Date: Thu, 15-May-86 07:49:00 EDT Article-I.D.: REDWING.860515074902.9.MARGULIES Posted: Thu May 15 07:49:00 1986 Date-Received: Fri, 16-May-86 04:37:27 EDT References: <12206734278.69.JNC@XX.LCS.MIT.EDU> Sender: daemon@ucbvax.BERKELEY.EDU Organization: The ARPA Internet Lines: 19 Approved: tcp-ip@sri-nic.arpa Date: Wed 14 May 86 19:54:03-EDT From: "J. Noel Chiappa" Right. What happens if you pick a name for your private protocol that happens to be exactly the same as the name someone else picked for their private protocol? You are merely using strings instead of numbers; the same problems can happen. The set of possible identifiers is still pretty small, if people use descriptive english words for services. Now, if you preface all your private services with some personal string, e.g. 'SYMBOLICS-', as in 'SYMBOLICS-NEW-FILE' then maybe you have a valid point. That is exactly my plan. Noel -------