Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!mnetor!uunet!husc6!hao!ames!elroy!cit-vax!ucla-cs!zen!ucbvax!A.ISI.EDU!CERF From: CERF@A.ISI.EDU Newsgroups: comp.protocols.tcp-ip Subject: Re: Solicitation for comments Message-ID: <[A.ISI.EDU]13-Nov-87.06:48:17.CERF> Date: Fri, 13-Nov-87 06:48:00 EST Article-I.D.: <[A.ISI.EDU]13-Nov-87.06:48:17.CERF> Posted: Fri Nov 13 06:48:00 1987 Date-Received: Thu, 19-Nov-87 22:18:40 EST References: <111287.142523.yakov@ibm.com> Sender: daemon@ucbvax.BERKELEY.EDU Organization: The ARPA Internet Lines: 10 In a large scale, highly heterogeneous internet, knowing the entire topology requires that a substantial amount of information be shared among a far-flung set of components. This is not easy - nor is the data necessarily very timely when it finally arrives. Basing routing on out-of-date information seems like an invitation to congestion - or are you discounting that on the basis of something you haven't mentioned yet? Vint