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During an abortive attempt to update the NNTP standard in the early 1990s, a specialized form of NNTP intended specifically for use by clients, NNRP, was proposed. This protocol was never completed or fully implemented, but the name persisted in
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A newsreader, also known as a news client, is a software application that reads articles on Usenet, either directly from the news server's disks or via the NNTP.
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program. As a result, the subset of standard NNTP commands useful to clients is sometimes still referred to as "NNRP".
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to be run on personal computers connected to local networks. The resulting protocol was NNTP, which resembled the
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765:"Using Transport Layer Security (TLS) with Network News Transfer Protocol (NNTP)" 2006
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DIABLO, a backbone news transit system, designed to replace INND on backbone machines.
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network, with most article transfers taking place over direct
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telephone links between news servers, which were powerful
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participation proliferated, it became desirable to allow
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119 is reserved for NNTP. Well-known TCP port 433 (
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754:"Network News Transfer Protocol (NNTP)." 2006
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818:Uniform Resource Identifier (URI) schemes
457:Learn how and when to remove this message
567:(SMTP) but was tailored for exchanging
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600:In October 2006, the IETF released
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507:University of California, Berkeley
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738:"Common NNTP Extensions." 2000
471:Network News Transfer Protocol
1:
565:Simple Mail Transfer Protocol
624:Network News Reader Protocol
1419:Application layer protocols
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1255:news.admin.net-abuse.email
742:IETF nntpext Working Group
687:List of Usenet newsreaders
523:Baylor College of Medicine
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27:Computer network protocol
587:Transport Layer Security
412:This article includes a
392:Not to be confused with
1332:Cryptography newsgroups
441:more precise citations.
34:Internet protocol suite
769:Usenet server programs
481:used for transporting
730:Barber, Stan, et al.
394:Network Time Protocol
1296:religion.scientology
1152:Usenet Death Penalty
641:NNTP server software
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1137:Sock puppet account
778:Public News Servers
579:well-known TCP port
553:local area networks
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414:list of references
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1265:talk.origins
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1178:
1122:Godwin's law
1112:Crossposting
901:
717:Horton, Mark
703:Phil Lapsley
662:Apache James
652:InterNetNews
634:
631:InterNetNews
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503:Phil Lapsley
495:Brian Kantor
491:news servers
486:
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453:
447:January 2021
444:
433:Please help
425:
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312:
245:
195:
114:
1384:NewsBin Pro
1362:Newsreaders
1316:tv.simpsons
1306:sex.stories
1214:News server
1171:Hierarchies
1085:Terminology
1077:(1996–1998)
927:view-source
561:newsreaders
439:introducing
1413:Categories
1370:Comparison
1242:Newsgroups
946:Unofficial
907:sip / sips
667:Synchronet
571:articles.
489:) between
323:Link layer
1127:Kill file
1107:Cleanfeed
1102:Cancelbot
1075:Meow Wars
633:'s (INN)
597:command.
569:newsgroup
527:Erik Fair
521:from the
1325:By topic
1232:Giganews
1227:Easynews
1222:Astraweb
1142:Sporgery
1132:Otherkin
932:ws / wss
825:Official
681:See also
647:Leafnode
618:STARTTLS
595:STARTTLS
557:Internet
509:, wrote
479:protocol
1345:Clients
1286:atheism
1117:Flaming
1056:History
505:of the
497:of the
487:netnews
435:improve
353:more...
337:Tunnels
313:more...
246:more...
196:more...
185:TLS/SSL
140:ONC/RPC
77: (
1429:Usenet
1379:GrabIt
1071:(1993)
1065:(1987)
1049:Usenet
988:magnet
973:finger
963:gemini
953:coffee
917:telnet
892:mailto
867:gopher
782:Curlie
773:Curlie
761:
750:
734:
723:
709:
672:yProxy
657:C News
612:
604:
513:
501:, and
483:Usenet
396:(NTP).
180:Telnet
79:HTTP/3
1186:Big 8
1147:Troll
998:ymsgr
993:rsync
983:ldaps
877:https
832:about
635:nnrpd
591:NNTPS
420:, or
307:IPsec
85:HTTPS
1366:List
1246:List
1192:comp
968:feed
958:ed2k
937:xmpp
902:nntp
887:ldap
882:info
872:http
852:file
847:data
842:crid
837:acct
763:4642
752:3977
736:2980
725:1036
701:and
614:4642
606:3977
583:NNSP
577:The
555:and
538:UUCP
525:and
475:NNTP
469:The
302:IGMP
282:ICMP
240:QUIC
235:RSVP
230:SCTP
225:DCCP
190:XMPP
170:SNMP
165:SMTP
150:RTSP
125:OSPF
115:NNTP
110:MQTT
105:MGCP
100:LDAP
90:IMAP
75:HTTP
55:DHCP
18:NNTP
1394:tin
1301:sex
1276:alt
1200:sci
1179:alt
922:urn
912:tag
897:nfs
862:geo
857:ftp
780:at
771:at
759:RFC
748:RFC
732:RFC
721:RFC
711:977
707:RFC
610:RFC
602:RFC
551:As
529:of
515:977
511:RFC
347:MAC
342:PPP
332:ARP
297:ECN
292:NDP
220:UDP
215:TCP
175:SSH
160:SIP
155:RIP
145:RTP
135:PTP
130:POP
120:NTP
95:IRC
70:FTP
65:DNS
50:BGP
1415::
1389:rn
1368:,
1278:.*
1202:.*
1194:.*
1181:.*
705:.
620:.
533:.
424:,
416:,
286:v6
275:v6
270:v4
265:IP
59:v6
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