From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=MAILING_LIST_MULTI, RCVD_IN_DNSWL_NONE autolearn=ham autolearn_force=no version=3.4.4 Received: (qmail 30804 invoked from network); 9 Apr 2021 18:33:29 -0000 Received: from minnie.tuhs.org (45.79.103.53) by inbox.vuxu.org with ESMTPUTF8; 9 Apr 2021 18:33:29 -0000 Received: by minnie.tuhs.org (Postfix, from userid 112) id 909B1944A2; Sat, 10 Apr 2021 04:33:22 +1000 (AEST) Received: from minnie.tuhs.org (localhost [127.0.0.1]) by minnie.tuhs.org (Postfix) with ESMTP id 7C37293DAD; Sat, 10 Apr 2021 04:32:58 +1000 (AEST) Received: by minnie.tuhs.org (Postfix, from userid 112) id F10D493D6B; Sat, 10 Apr 2021 04:32:55 +1000 (AEST) Received: from fourwinds.com (fourwinds.com [63.64.179.162]) by minnie.tuhs.org (Postfix) with ESMTPS id 8BD3C93D69 for ; Sat, 10 Apr 2021 04:32:55 +1000 (AEST) Received: from darkstar.fourwinds.com (localhost [127.0.0.1]) by fourwinds.com (8.15.2/8.15.2) with ESMTPS id 139IWriu394701 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NOT) for ; Fri, 9 Apr 2021 11:32:54 -0700 Received: from darkstar.fourwinds.com (jon@localhost) by darkstar.fourwinds.com (8.15.2/8.15.2/Submit) with ESMTP id 139IWrYM394698 for ; Fri, 9 Apr 2021 11:32:53 -0700 Message-Id: <202104091832.139IWrYM394698@darkstar.fourwinds.com> From: Jon Steinhart To: TUHS main list In-reply-to: <974CFAC9-6951-4495-B01B-3A6401183815@serissa.com> References: <0BD38829-5E79-4034-BCEF-0555434E52A4@planet.nl> <974CFAC9-6951-4495-B01B-3A6401183815@serissa.com> Comments: In-reply-to Lawrence Stewart message dated "Fri, 09 Apr 2021 13:20:53 -0400." MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-ID: <394696.1617993173.1@darkstar.fourwinds.com> Content-Transfer-Encoding: 8bit Date: Fri, 09 Apr 2021 11:32:53 -0700 X-JON-SPAM: local delivery Subject: Re: [TUHS] SUN (Stanford University Network) was PC Unix X-BeenThere: tuhs@minnie.tuhs.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: The Unix Heritage Society mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: tuhs-bounces@minnie.tuhs.org Sender: "TUHS" Lawrence Stewart writes: > Regarding the SUN-1 design, I had heard a rumor that it was designed using TTL > “typical” propagation delays rather than worst case, and as a result was fairly > flakey. It's astonishing how common a practice that was back then.