Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!mnetor!uunet!seismo!gatech!hao!husc6!cmcl2!beta!hc!ames!acornrc!casetek!pml From: pml@casetek.casetek.UUCP (Pat Lashley) Newsgroups: comp.protocols.misc Subject: Re: connecting microvax to sun Message-ID: <118@casetek.casetek.UUCP> Date: Fri, 10-Jul-87 18:34:29 EDT Article-I.D.: casetek.118 Posted: Fri Jul 10 18:34:29 1987 Date-Received: Sun, 12-Jul-87 12:33:08 EDT References: <742@PSUECLB> Organization: CASE Technology Inc., Mtn View, CA Lines: 37 In article <742@PSUECLB>, sbs@psueclb.BITNET writes: > > ... I have to connect microvax and Sun workstation for file transfer ... > We have a network containing a VAX 11/750, an 11/780, a VSII-GPX, several other VAXstations, and a Sun 3/160, 3/50, and 3/110. (And one PC with PC/NFS) The VAXen are all using VMS. The Suns are all using un*x. We have used three different techniques to transfer data. 1) A serial link and Kermit. At 9600 baud, this will consume about 25% of the 780 CPU time. 2) SunLink DNA This is a Sun product which provides some communication with DECnet over the ethernet. The current version allows file transfer both directions controlled from the Sun, and remote login from ether type of machine to the other. The next release (now in Beta test) is purported to support file transfer initiated from the VMS machines. There is ample provision (including sample programs) for writing programs to run on the Sun using DECnet protocols. 3) TCP/IP on the VAXen We are currently in the process of evaluating several TCP/IP implementations for VAX/VMS. These normally provide remote login (telnet, sometimes rlogin), file transfer (ftp), and electronic mail (VMSmail <--> SMTP) capabilities. My belief is that the best solution is to have both 2 and 3. Each provides its own set of (dis)advantages. I hope that this has been of some help, PM Lashley CASE Technology, Inc. Internet: casetek!patl@sun.com uucp: ...sun!casetek!patl arpa: casetek@crvax.sri.com >> If we had some ham, we could have some ham and eggs, if we had some eggs. <<