Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.2 9/5/84; site rochester.UUCP Path: utzoo!watmath!clyde!burl!ulysses!allegra!mit-eddie!genrad!wjh12!harvard!seismo!rochester!lee From: lee@rochester.UUCP (Lee Moore) Newsgroups: net.lan,net.eunice Subject: Re: TWG TCP/IP on a VMS VAX w DECNET, on DEUNAs. Functionality? Message-ID: <834@rochester.UUCP> Date: Sat, 22-Sep-84 15:15:42 EDT Article-I.D.: rocheste.834 Posted: Sat Sep 22 15:15:42 1984 Date-Received: Wed, 26-Sep-84 06:53:36 EDT References: <203@log-hb.UUCP> Organization: U. of Rochester, CS Dept. Lines: 27 > They're all 750-s w RA81/RA60 on UDA50, but with a single UNIBUS > adapter. When I add DEUNAs, will they overload? How nessecary will > it be to get the second unibus option installed? Both the UDA50 and the Deuna boards are big pigs for amps on your Unibus. A typical /750 has about 25 amps of +5 power to offer. Just the Denua and the UDA50 will exceed this. This doesn't mean that you have to buy a second UBA. You can buy an expansion cabinet with an extra power supply for another 25 amps (at least). > Can TCP/IP coexist with DECNET, on a single DEUNA, or do I have to > put two DEUNAs on the VMS machine that is to be the gateway? The TWG TCP/IP has an optional module that allows DECNET and TCP/IP to share the same DEUNA. > P.S. I recently saw a note on the QZ/COM ( which has ARPANET connections ) > from Joe Sventek at LBL, and Joe said something about some software by > Lou Salkind at NYU. If one of those two would care to publicise some > coments on this, I'm sure we'd all listen carefully. Lou Salkind at NYU did a Deuna driver for 4.2BSD. -- = lee@rochester rochester!lee =