Received: from localhost by CS.UTK.EDU with SMTP (cf v2.9s-UTK) id PAA08332; Fri, 29 Dec 1995 15:32:13 -0500 Received: by CS.UTK.EDU (bulk_mailer v1.3); Fri, 29 Dec 1995 15:32:06 -0500 Received: from imc.imc.org by CS.UTK.EDU with ESMTP (cf v2.9s-UTK) id PAA08307; Fri, 29 Dec 1995 15:31:58 -0500 Received: from [165.227.40.21] (user21.znet.com [165.227.40.21]) by imc.imc.org (8.7.1/8.7.1) with SMTP id MAA08879 for ; Fri, 29 Dec 1995 12:27:19 -0800 (PST) X-Sender: paulh@imc.imc.org Message-Id: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Date: Fri, 29 Dec 1995 12:33:36 -0800 To: drums@cs.utk.edu From: paulh@imc.org (Paul Hoffman) Subject: Re: The use of 8-bit >It seems to me that it is impossible to stop this practice. >If it cannot be stopped, perhaps it should be accepted. I thought the problem was that these messages may traverse over 7-bit networks on their way to the recepient. A typical 7-bit network would strip the bit, possibly changing the meaning of the received message without any possible indication to the recipient that the message had been programatically altered. Worse yet, some IP packets of a single mail message could traverse a pure 8-bit network, while others get routed through a 7-bit node along the way. This would make detection by the user that much more difficult. Unlikely, but not impossible, and truely ugly. --Paul Hoffman --Internet Mail Consortium