Re: what ever happened to npp?
Brad Clements <bkc@murkworks.com> Wed, 02 December 1992 09:55 UTC
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To: Bill VerSteeg <bvs-snmp@ver.com>
Cc: print-wg@pa.dec.com
Subject: Re: what ever happened to npp?
In-Reply-To: Your message of "Tue, 01 Dec 92 12:36:00 EST." <9212011736.AA00458@veratl.ver.com>
Date: Tue, 01 Dec 1992 23:42:18 -0500
Sender: ietf-archive-request@IETF.CNRI.Reston.VA.US
From: Brad Clements <bkc@murkworks.com>
>I recently got asked some questions in this space (the standard >stuff- how do I spool lpr data to a diskless printer), and wondered >what the output of this group was. Is there a draft RFC? Is there >an archive? >bvs >Bill VerSteeg >bvs@ver.com Bill, this list has been pretty quiet during the past few months. By NPP, do you mean NPA perhaps? (Network Printing Alliance) In any case, several items have been discussed thus far, the extensions to the LPR protocol were worked out some time ago, and may offer some insight into the `diskless print device and LPR' question. I'm not sure if the spec made it into RFC status (anyone know?) CPAP (Common Printing Access Protocol, a spec from DEC) was proposed (by DEC, I assume) as a possible basis for future work. The last I knew, the big open question was `what protocol are we supposed to be defining?' Consider three or four possibilities: client ----> server/spooler ---> server/spooler ---> printdevice --> printer Protocol Is Client to Server/Spool Communication between client (PC, process, etc) to spooler or other server device Server/Spooler to same Possible spoolers forwarding to another spooler Server/Spooler to printdev Perhaps defining how a spooler/server should communicate with a smart print device, ie: an HP Lan Card, Microplex box, etc Printdevice to printer Something like the NPA spec, or NPA itself --- There are four possible protocol challenges shown above (not counting Client to Printdevice, bypassing spooler). Which protocol (or all) are we supposed to be working on? Brad Clements, CCP bkc@murkworks.com (315)265-4717 NLMs Galore - free demos: ftp.msen.com:pub/vendor/murkworks (315)268-9812 Fax
- Re: what ever happened to npp? Brad Clements
- Re: what ever happened to npp? Steve Smith
- Re: what ever happened to npp? Bruce Crabill