Knowledge (XXG)

April Fools' Day Request for Comments

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2235:), which will have major impact on many protocols in use today. With sufficient speed (and corresponding negative time shift), a complete communication may have taken place before it even has started. The RFC reviews the design principles of those protocols, to prevent future breakdown of communication. Most likely, we should have started upgrading them yesterday. 3764:
The recent advances in artificial intelligence (AI) such as large language models enable the design of the Faster than Light speed Protocol (FLIP) for Internet. FLIP provides a way to avoid congestion, enhance security, and deliver faster packets on the Internet by using AI to predict future packets
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The RFC Editor accepts submission of properly formatted April Fools' Day RFCs from the general public, and considers them for publication in the same year if received at least two weeks prior to April 1st. This practice of publishing April Fool's Day RFCs is specifically acknowledged in the
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instructions memo for RFC authors, with a tongue-in-cheek note saying: "Note that in past years the RFC Editor has sometimes published serious documents with April 1 dates. Readers who cannot distinguish satire by reading the text may have a future in marketing."
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claims it "is not the Protocol Police", it is formally established here. It polices various aspects of protocol definitions laid out by the RFC series, and enforces adherence to them. They are sanctioned to access
2553:
An RECN message SHOULD be sent by a router in response to a host that is generating traffic at a rate persistently unfair to other competing flows and that has not reacted to previous packet losses or ECN
3054:
but where clients send a response to the server (e.g. "Hello World. My payload includes a trailing CRLF.") to which the server answers with a request (e.g. GET /hello.txt), like in the
1455:. Later, this became a synonym for all attempts to seek simple technical solutions for difficult human social problems which require the willing participation of malicious actors. 1600:
assembly language code nearly 22 years after the manufacturer ceased production of the PDP-10, and for being technically possible as opposed to many of these other proposals.
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A heartfelt cry to end packet discrimination at the IP level, where they frequently (even in this day and age) are terminated prematurely, based on color,
1357: 3288:, which (depending on the observer) could reach zero. This may cause havoc among several protocols, which should be fixed "in time" before things break. 35:(ISOC), usually describing methods, behaviors, research, or innovations applicable to the working of the Internet and Internet-connected systems. 3765:
at the receiving peer before they arrive. This document describes the protocol, its various encapsulations, and some operational considerations.
2348: 969: 4342: 2422:. When 'true', the private key has been shared; when 'false', the signer abstains from commenting on whether or not sharing has taken place. 4257: 3998: 3434:
the authors hope to get rid of them: "Authors MUST NOT implement bugs. If bugs are introduced in code, they MUST be clearly documented."
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The Arte of ASCII: Or, An True and Accurate Representation of an Menagerie of Thynges Fabulous and Wonderful in Ye Forme of Character
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Further information on another approach to this immanent disaster (predicting packets rather than implementing time resilience):
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space in other ways than the traditional one, to ultimately arrive at Complex Addresses. You may use the imaginary part of a
3363:
and may even resort to traffic imprisonment. By the way: if you are interested in joining the Protocol Police, contact your
3947:
that discusses problems that arise, and debugging techniques used, in bringing a new network into operation. It shows that
892:
This RFC is not solely for entertainment; the described protocol has regularly been implemented at hacker events in Europe.
4366: 3560: 3121: 2728: 2663: 2573:) to shut up. The user responsible for the traffic MUST be made aware of the contents of an RECN message by means of 3058:
game. The Hypertext Double Jeopardy Protocol (HTJ2P) (described in Appendix A) inverses the semantics of HTJP again.
3360: 2682: 1945: 4200: 2972:, since the 1.114.112 code points of the current implementation of Unicode is deemed insufficient for the future. 4122: 2242: 4321: 4376: 4371: 3698: 1761: 1176: 137: 3137: 2840: 2671: 2497: 2414:
or other reasons. Users may now be notified of this fact with a new certificate extension, specifying the
1994: 1055: 261: 3431: 3117: 140:
documentation style. For a long time it was specially marked in the RFC index with "note date of issue".
3559:, a 'death flag' indicates the increased likelihood of a swift demise of the character. Transferred to 2500:
will help them escape their torturous routine of assembly and disassembly, and being shot through dark
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A Differentiated Service Two-Rate, Three-Color Marker with Efficient Handling of in-Profile Traffic
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proposition, for packets and the environment alike, this RFC defines a way to allow packets to be
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algorithm. To maintain functional equivalence between IPv4 and IPv6, the 'security flag' of
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ranges: 0-7 and the letters 'cjzwfsbv' (to represent values 8-15 in a bitwise elegant way).
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packet delivery is "amusing" but impossible as a concept. Instead, it focuses on real life
2569:, it reuses that packet's 'Type' field (4) to tell the sender (really more explicitly than 4090: 3994: 3285: 2481: 2241:
Further information on what in this case would be called 'Backward Error Correction':
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Updated by RFC 2549 in 1999; see below. Describes protocol for transmitting IP packets by
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Definitions of Managed Objects for Drip-Type Heated Beverage Hardware Devices using SMIv2
4082: 3427: 3282: 2752: 2659: 2319: 1704: 931: 65: 4001:', where computer problems pile up and the IT staff is swamped, like on a regular day. 3116:) is most suited to globally and reliably provide information to help maintain a high 2492:
through the air, to get as much sunlight and fresh air possible. Sending packets over
4355: 4185: 4044: 3891: 3817: 2779: 1806: 1723: 1639: 1525: 1480: 1277: 1095: 605: 234: 61: 3887: 3830: 2973: 2907: 2655: 2578: 2501: 1757: 1559: 95: 2271:
The Hyper Text Coffee Pot Control Protocol for Tea Efflux Appliances (HTCPCP-TEA)
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Service Undiscovery Using Hide-and-Go-Seek for the Domain Pseudonym System (DPS)
2093: 2081: 2054: 2031: 2004: 1980: 1949: 1923: 1896: 1860: 1841: 1829: 1810: 1784: 1765: 1746: 1727: 1682: 1665:
The Transmission of IP Datagrams over the Semaphore Flag Signaling System (SFSS)
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Send all your reports of possible violations and all tips about wrongdoing to
3208: 2748: 43: 3743: 3668: 3596: 3534: 3463: 3405: 3326: 3244: 3182: 3087: 3029: 2943: 2881: 2803: 2706: 2633: 2537: 2460: 2378: 2289: 2206: 2167: 2113: 2074: 2024: 1973: 1916: 1703:
Further information on competing ways of using flags to convey messages:
4086: 3906: 3778: 3629: 3364: 3055: 2828: 2824: 2670:, for example. It also proposes to use Flying Addresses for end hosts using 560: 310: 250:
See also RFC 6214, as noted below. Describes the adaptation of RFC 1149 for
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as member of the IAB appears to have been the April Fools' Day 2006 stunt.
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The Internationalized Deliberately Unreadable Network NOtation (I-DUNNO)
50:(RFC) documents, following in the path blazed by the June 1973 RFC  3820: 3702: 3694: 3644: 3621: 2965: 2836: 2489: 2485: 2415: 1767:
A Generalized Unified Character Code: Western European and CJK Sections
4229: 4159: 4021: 3971: 3921: 3860: 3793: 3734: 3659: 3587: 3525: 3454: 3396: 3317: 3235: 3173: 3113: 3078: 3020: 2934: 2872: 2794: 2697: 2624: 2528: 2451: 2369: 2338: 2334: 2280: 2197: 2158: 2104: 2065: 2015: 1964: 1907: 1852: 1821: 1776: 1738: 1674: 1597: 1574: 1540: 1495: 1425: 1380: 1334: 1292: 1243: 1208: 1153: 1110: 1076: 1032: 990: 946: 912: 870: 839: 797: 755: 724: 693: 662: 620: 575: 541: 495: 450: 415: 370: 325: 291: 241: 211: 169: 114: 73: 57: 4126: 3705:). Detecting sarcasm may help improve AI - human intercommunication. 3430:, to reduce costs and lessen security impacts. By introducing some 3833: 3823: 3493: 3204: 2977: 2493: 202:
A Standard for the Transmission of IP Datagrams on Avian Carriers
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Further Key Words for Use in RFCs to Indicate Requirement Levels
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Design Considerations for Faster-Than-Light (FTL) Communication
1662:
J. Hofmueller; A. Bachmann; IO. zmoelnig, eds. (1 April 2007).
4283:"IETF RFC-Editor FAQ, Q20: How can I submit an April 1st RFC?" 3625: 3567:
could lead to smoother and more attractive session narratives.
3144:) they hope to create end-to-end, holistic network management. 2991:, because "t was found to be too complex to implement anyway". 2735:
for new or extended protocols, this RFC helps the adoption of
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Parody of "Everything over IP and IP over Everything" and the
3346:. The Protocol Police are listening and will take care of it. 1101:
The Roman Standards Process -- Revision III (I April MCMXCIV)
240:
In 2001, RFC 1149 was actually implemented by members of the
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UTF-9 and UTF-18 Efficient Transformation Formats of Unicode
441:
Internet Engineering Task Force Statements Of Boredom (SOBs)
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G. Grover; N. ten Oever; C. Cath; S. Sahib (1 April 2021).
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When it becomes possible to send packets over the Internet
715:
An Experimental Encapsulation of IP Datagrams on Top of ATM
316:
Memo from the Consortium for Slow Commotion Research (CSCR)
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description) to properly describe the interaction between
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representation of numbers can be avoided by replacing its
3215:
instead of sticking to (and mixing up) plain IP addresses.
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may have been or have been shared with a third party, for
3650:
AI Sarcasm Detection: Insult Your AI without Offending It
2980:, to reduce stress on the eyes of network administrators. 1531:
Requirements for Morality Sections in Routing Area Drafts
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Suggested Additional MIME Types for Associating Documents
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Takes a rather mathematical approach to use the 128-bit
858:
K. van den Hout; A. Koopal; R. van Mook (1 April 1998).
361:
Today's Programming for KRFC AM 1313 Internet Talk Radio
830:
RITA -- The Reliable Internetwork Troubleshooting Agent
2863:
Wrongful Termination of Internet Protocol (IP) Packets
2767:. Advanced security options may be specified in a new 2092:
C. Pignataro; J. Clarke; G. Salgueiro (1 April 2012).
2731:
intends to relax requirements for compatibility with
1633:
An April 1st RFC was not published this year, but an
532:
A Historical Perspective On The Usage Of IP Version 9
4258:"Instructions to Request for Comments (RFC) Authors" 4012:
The NULL Encryption Algorithm and Its Use With IPsec
3384:
J. Snijders; C. Morrow; R. van Mook (1 April 2022).
3124:(among others). With the definition of four new DNS 2231:, they may be received before they are sent (due to 4333:Limoncelli, Thomas A.; Peter H. Salus (2007). 4329:– on RFC 3751 and April Fools' Day RFCs in general. 2360:
The NSA (No Secrecy Afforded) Certificate Extension
937:
Hyper Text Coffee Pot Control Protocol (HTCPCP/1.0)
406:
The Extension of MIME Content-Types to a New Medium
3575:M. Basaglia; J. Bernards; J. Maas (1 April 2023). 3211:, to coerce a small minority of people to use the 2006:Regional Broadcast Using an Atmospheric Link Layer 1064:S. Glassman; M. Manasse; J. Mogul (1 April 1999). 3273:with the notion that considering time travel for 2827:in its most splendid form. Depicts and annotates 2251:April Fools' Day Request for Comments § 2024 1878:by the author, in the process of writing the RFC. 3343: 3848:D.L. Covill (22 June 1973). R. Merryman (ed.). 1695:Further information on its implementation: 3689:The AI Sarcasm Detection Protocol (ASDP) is a 2519:Really Explicit Congestion Notification (RECN) 1023:IP over Avian Carriers with Quality of Service 279:Poorer Richard; Prof. Kynikos (1 April 1991). 16:List of humorous technical standards proposals 2925:Internationalizing IPv6 Using 128-Bit Unicode 2597:An April 1st RFC was not published this year. 2562:In an approach similar to the now deprecated 1812:IANA Considerations for Three Letter Acronyms 282:Gigabit Network Economics and Paradigm Shifts 8: 2688:Additional Transition Functionality for IPv6 4201:"hey, guys, where 1 april 2016 RFC. Ups..." 3516:The Addition of the Death (DTH) Flag to TCP 1264:: CS1 maint: numeric names: authors list ( 903:IETF Identification and Security Guidelines 3962:The 12-Days of Technology Before Christmas 653:A Compact Representation of IPv6 Addresses 4228: 4158: 4020: 3970: 3920: 3859: 3836:(a.k.a 'The Doctor') which both fail the 3792: 3733: 3658: 3586: 3524: 3453: 3395: 3316: 3234: 3172: 3077: 3050:A 'response/request' protocol similar to 3019: 2933: 2871: 2793: 2696: 2623: 2612:M. Danielson; M. Nilsson (1 April 2017). 2527: 2450: 2368: 2279: 2196: 2157: 2103: 2064: 2014: 1963: 1906: 1851: 1820: 1775: 1737: 1673: 1573: 1539: 1494: 1424: 1379: 1333: 1291: 1242: 1207: 1152: 1144:The Infinite Monkey Protocol Suite (IMPS) 1109: 1075: 1031: 989: 945: 911: 869: 838: 796: 754: 723: 692: 661: 619: 574: 540: 494: 449: 414: 369: 324: 290: 210: 168: 113: 3426:Discourages the practice of introducing 3207:to obfuscate (and help replace) textual 3069:Customer Management DNS Resource Records 2484:has become increasingly important. In a 4320:Marsan, Carolyn Duffy (April 1, 2005). 4186:"IPv6 over the Facebook Social Network" 4114: 3725:Faster Than Light Speed Protocol (FLIP) 3161:A. Mayrhofer; J. Hague (1 April 2020). 2860:T. Mizrahi; J. Yallouz (1 April 2018). 1358:2000–2001 California electricity crisis 4322:"Yet Another Foolish Network Protocol" 3011:Hypertext Jeopardy Protocol (HTJP/1.0) 2968:to facilitate internationalization of 2349:Hyper Text Coffee Pot Control Protocol 1608:M. Schulze; W. Lohsen (1 April 2005). 1257: 970:Hyper Text Coffee Pot Control Protocol 4217:O. Aboul-Magd; S. Rabie (July 2005). 4150:What Makes for a Successful Protocol? 2976:may be represented by a single U+128 1371:Binary Lexical Octet Ad-hoc Transport 1175:Concerning the practicalities of the 7: 4252: 4250: 3951:is problematic since the olden days. 3647:(1 April 2023). R. L. Barnes (ed.). 1416:The Security Flag in the IPv4 Header 861:Management of IP numbers by peg-dhcp 72:". The following list also includes 27:, is a type of publication from the 4100:Submission of April Fools' Day RFCs 4009:R. Glenn; S. Kent (November 1998). 3632:, including the occasional ball of 3387:Software Defects Considered Harmful 3066:E. Rye; R. Beverly (1 April 2019). 2751:hosts will favor IPv6, as will the 1283:Firewall Enhancement Protocol (FEP) 46:has published one or more humorous 42:(1 April) since 1989, the Internet 4335:The Complete April Fools' Day RFCs 4199:Flanagan, Heather (2 April 2016). 3617:Finally, a formalized way (with a 2983:If implemented, it would obsolete 2322:which are also capable of brewing 1895:R. Hay; W. Turkal (1 April 2010). 14: 4147:D. Thaler; B. Aboba (July 2008). 1618:. I-D draft-lohsen-ip-burrito-00. 1486:Omniscience Protocol Requirements 3912:'Twas the Night Before Start-up' 3308:Establishing the Protocol Police 1898:TCP Option to Denote Packet Mood 160:TELNET SUBLIMINAL-MESSAGE Option 4337:. Peer-to-Peer Communications. 4125:. Blug.linux.no. Archived from 3356:Internet Engineering Task Force 1956:Internet Engineering Task Force 1951:Adaptation of RFC 1149 for IPv6 1729:Naming Rights in IETF Protocols 1697:Semaphore Flag Signaling System 1322:B. Rajagopalan (1 April 2002). 681:R. Callon, ed. (1 April 1996). 76:RFCs published on other dates. 29:Internet Engineering Task Force 4079:Encapsulating Security Payload 3008:E. Fokschaner (1 April 2019). 2839:elements, and even a flock of 2581:if the audio channel is muted. 2146:; E. Rescorla (1 April 2013). 1: 3108:The authors contend that the 2399:Although generally unwanted, 2053:C. Pignataro (1 April 2012). 1637:about the appointment of the 1635:announcement on the IETF list 403:; M. Linimon (1 April 1993). 80:List of April Fools' Day RFCs 4285:. Rfc-editor.org. 2011-07-21 3999:The Twelve Days of Christmas 3959:B. Hancock (December 1995). 3816:Transcript of a talk of the 3722:M. Blanchet (1 April 2024). 3513:S. Toyosawa (1 April 2023). 2685:; R. Hinden (1 April 2017). 1948:; R. Hinden (1 April 2011). 1227:D. Eastlake 3rd; C. Manros; 1199:Pi Digit Generation Protocol 1141:S. Christey (1 April 2000). 1020:D. Waitzman (1 April 1999). 978:M. Slavitch (1 April 1998). 962:Updated by RFC 7168 in 2014. 785:J. Ashworth (1 April 1997). 712:J. Eriksson (1 April 1996). 684:The Twelve Networking Truths 566:A VIEW FROM THE 21ST CENTURY 199:D. Waitzman (1 April 1990). 3784:PARRY Encounters the DOCTOR 2729:Internet Architecture Board 2666:as the real part) to reach 2439:M. Wilhelm (1 April 2015). 2337:to use when unable to brew 1368:H. Kennedy (1 April 2002). 1196:H. Kennedy (1 April 2001). 827:A. Bressen (1 April 1998). 486:SONET to Sonnet Translation 101:TELNET RANDOMLY-LOSE Option 4393: 3728:. Independent Submission. 3701:(written with the help of 3653:. Independent Submission. 3581:. Independent Submission. 3519:. Independent Submission. 3448:. Independent Submission. 3390:. Independent Submission. 3311:. Independent Submission. 3229:. Independent Submission. 3167:. Independent Submission. 3072:. Independent Submission. 3014:. Independent Submission. 2928:. Independent Submission. 2922:H. Kaplan (1 April 2018). 2866:. Independent Submission. 2788:. Independent Submission. 2763:should be included in the 2691:. Independent Submission. 2618:. Independent Submission. 2615:Complex Addressing in IPv6 2522:. Independent Submission. 2516:M. Luckie (1 April 2015). 2445:. Independent Submission. 2363:. Independent Submission. 2357:S. Turner (1 April 2014). 2346: 2274:. Independent Submission. 2248: 2240: 2191:. Independent Submission. 2185:R. Hinden (1 April 2013). 2152:. Independent Submission. 2098:. Independent Submission. 2059:. Independent Submission. 2009:. Independent Submission. 2003:T. Ritter (1 April 2011). 1992: 1901:. Independent Submission. 1840:E. Vyncke (1 April 2009). 1702: 1694: 1460: 1053: 967: 743:C. Rogers (1 April 1996). 611:The Address is the Message 529:J. Onions (1 April 1994). 259: 157:B. Miller (1 April 1989). 4223:. Network Working Group. 4153:. Network Working Group. 4077:, provides the means for 4045:NULL encryption algorithm 4015:. Network Working Group. 3965:. Network Working Group. 3915:. Network Working Group. 3854:. Network Working Group. 3787:. Network Working Group. 3442:M. Breen (1 April 2022). 3223:M. Welzl (1 April 2020). 2268:I. Nazar (1 April 2014). 2250: 1846:. Network Working Group. 1843:IPv6 over Social Networks 1815:. Network Working Group. 1770:. Network Working Group. 1732:. Network Working Group. 1668:. Network Working Group. 1568:. Network Working Group. 1534:. Network Working Group. 1489:. Network Working Group. 1419:. Network Working Group. 1374:. Network Working Group. 1328:. Network Working Group. 1286:. Network Working Group. 1237:. Network Working Group. 1202:. Network Working Group. 1147:. Network Working Group. 1104:. Network Working Group. 1070:. Network Working Group. 1026:. Network Working Group. 984:. Network Working Group. 940:. Network Working Group. 906:. Network Working Group. 900:A. Ramos (1 April 1998). 864:. Network Working Group. 833:. Network Working Group. 791:. Network Working Group. 749:. Network Working Group. 718:. Network Working Group. 687:. Network Working Group. 656:. Network Working Group. 614:. Network Working Group. 569:. Network Working Group. 535:. Network Working Group. 489:. Network Working Group. 444:. Network Working Group. 409:. Network Working Group. 364:. Network Working Group. 319:. Network Working Group. 285:. Network Working Group. 205:. Network Working Group. 163:. Network Working Group. 23:(RFC), in the context of 3492:of 0-9 and A-F with two 3445:Bioctal: Hexadecimal 2.0 2964:Proposes to use 128-bit 2743:for all IPv4 packets to 2243:Forward Error Correction 1611:IP over Burrito Carriers 4309:– hosts individual RFCs 4099: 2910:, etcetera, or even by 2442:Scenic Routing for IPv6 1596:Notable for containing 1451:', as an option in the 1177:infinite monkey theorem 1124:Worst Current Practice. 650:R. Elz (1 April 1996). 79: 4362:April Fools' Day jokes 4123:"RFC 1149 implemented" 3563:, the DTH flag in the 3432:best current practices 3138:social security number 2672:IP over avian carriers 1995:IP over Avian Carriers 1056:IP over Avian Carriers 262:IP over Avian Carriers 3118:quality of experience 2347:Further information: 1993:Further information: 1461:Further information: 1054:Further information: 968:Further information: 260:Further information: 4367:Request for Comments 4307:RFC Editor home page 3840:with flying colours. 3484:Known problems with 3279:quantum entanglement 2408:digital certificates 56:called ARPAWOCKY, a 48:Request for Comments 21:Request for Comments 3781:(21 January 1973). 3772:Other humorous RFCs 3555:As is customary in 2835:, some fundamental 2747:, making sure that 2412:lawful interception 2326:. Also defines the 1325:Electricity over IP 788:The Naming of Hosts 519:William Shakespeare 25:Internet governance 4035:Proposed Standard. 3828:computer simulated 3203:A proposal to use 3134:credit card number 2328:HTTP response code 1453:IPv4 packet header 1447:Proposal for the ' 1234:Etymology of "Foo" 1126:Obsoletes MCMXCIX. 4344:978-1-57398-042-5 4053:Identity function 3909:(December 1985). 3275:faster-than-light 2833:Loch Ness monster 2664:polar coordinates 2229:faster than light 1048:Updates RFC 1149. 4384: 4348: 4328: 4294: 4293: 4291: 4290: 4279: 4273: 4272: 4270: 4269: 4260:. Archived from 4254: 4245: 4241: 4232: 4230:10.17487/RFC4115 4214: 4208: 4207: 4196: 4190: 4189: 4181: 4175: 4171: 4162: 4160:10.17487/RFC5218 4144: 4138: 4137: 4135: 4134: 4119: 4076: 4043:Introducing the 4033: 4024: 4022:10.17487/RFC2410 3993:A parody of the 3983: 3974: 3972:10.17487/RFC1882 3933: 3924: 3922:10.17487/RFC0968 3886:-ish' parody of 3872: 3863: 3861:10.17487/RFC0527 3805: 3796: 3794:10.17487/RFC0439 3754: 3737: 3735:10.17487/RFC9564 3716: 3715: 3679: 3662: 3660:10.17487/RFC9405 3607: 3590: 3588:10.17487/RFC9402 3545: 3528: 3526:10.17487/RFC9401 3507: 3506: 3474: 3457: 3455:10.17487/RFC9226 3428:software defects 3416: 3399: 3397:10.17487/RFC9225 3378: 3377: 3337: 3320: 3318:10.17487/RFC8962 3299: 3298: 3286:round trip times 3255: 3238: 3236:10.17487/RFC8774 3193: 3176: 3174:10.17487/RFC8771 3155: 3154: 3098: 3081: 3079:10.17487/RFC8567 3040: 3023: 3021:10.17487/RFC8565 3002: 3001: 2954: 2937: 2935:10.17487/RFC8369 2892: 2875: 2873:10.17487/RFC8367 2854: 2853: 2814: 2797: 2795:10.17487/RFC8140 2782:(1 April 2017). 2746: 2717: 2700: 2698:10.17487/RFC8136 2644: 2627: 2625:10.17487/RFC8135 2606: 2605: 2592: 2591: 2548: 2531: 2529:10.17487/RFC7514 2471: 2454: 2452:10.17487/RFC7511 2433: 2432: 2421: 2403:counterparts of 2389: 2372: 2370:10.17487/RFC7169 2331:418 I'm a Teapot 2300: 2283: 2281:10.17487/RFC7168 2262: 2261: 2217: 2200: 2198:10.17487/RFC6921 2178: 2161: 2159:10.17487/RFC6919 2136: 2135: 2124: 2107: 2105:10.17487/RFC6593 2085: 2068: 2066:10.17487/RFC6592 2047: 2046: 2035: 2018: 2016:10.17487/RFC6217 1984: 1967: 1965:10.17487/RFC6214 1939: 1938: 1927: 1910: 1908:10.17487/RFC5841 1889: 1888: 1864: 1855: 1853:10.17487/RFC5514 1833: 1824: 1822:10.17487/RFC5513 1809:(1 April 2009). 1800: 1799: 1788: 1779: 1777:10.17487/RFC5242 1764:(1 April 2008). 1750: 1741: 1739:10.17487/RFC5241 1726:(1 April 2008). 1716: 1715: 1686: 1677: 1675:10.17487/RFC4824 1656: 1655: 1628: 1627: 1619: 1586: 1577: 1575:10.17487/RFC4042 1562:(1 April 2005). 1552: 1543: 1541:10.17487/RFC4041 1528:(1 April 2005). 1519: 1518: 1507: 1498: 1496:10.17487/RFC3751 1483:(1 April 2004). 1474: 1473: 1437: 1428: 1426:10.17487/RFC3514 1413:(1 April 2003). 1404: 1403: 1392: 1383: 1381:10.17487/RFC3252 1346: 1337: 1335:10.17487/RFC3251 1316: 1315: 1304: 1295: 1293:10.17487/RFC3093 1280:(1 April 2001). 1269: 1263: 1255: 1246: 1244:10.17487/RFC3092 1231:(1 April 2001). 1220: 1211: 1209:10.17487/RFC3091 1190: 1189: 1165: 1156: 1154:10.17487/RFC2795 1135: 1134: 1122: 1113: 1111:10.17487/RFC2551 1098:(1 April 1999). 1088: 1079: 1077:10.17487/RFC2550 1044: 1035: 1033:10.17487/RFC2549 1014: 1013: 1002: 993: 991:10.17487/RFC2325 958: 949: 947:10.17487/RFC2324 934:(1 April 1998). 924: 915: 913:10.17487/RFC2323 882: 873: 871:10.17487/RFC2322 851: 842: 840:10.17487/RFC2321 821: 820: 809: 800: 798:10.17487/RFC2100 779: 778: 767: 758: 756:10.17487/RFC1927 736: 727: 725:10.17487/RFC1926 705: 696: 694:10.17487/RFC1925 674: 665: 663:10.17487/RFC1924 644: 643: 632: 623: 621:10.17487/RFC1776 608:(1 April 1995). 599: 598: 587: 578: 576:10.17487/RFC1607 563:(1 April 1994). 553: 544: 542:10.17487/RFC1606 507: 498: 496:10.17487/RFC1605 483:(1 April 1994). 474: 473: 462: 453: 451:10.17487/RFC1438 438:(1 April 1993). 427: 418: 416:10.17487/RFC1437 394: 393: 382: 373: 371:10.17487/RFC1313 358:(1 April 1992). 349: 348: 337: 328: 326:10.17487/RFC1217 313:(1 April 1991). 303: 294: 292:10.17487/RFC1216 273: 272: 245:Linux User Group 223: 214: 212:10.17487/RFC1149 193: 192: 181: 172: 170:10.17487/RFC1097 151: 150: 136:A parody of the 126: 117: 115:10.17487/RFC0748 98:(1 April 1978). 89: 88: 55: 54: 40:April Fools' Day 33:Internet Society 4392: 4391: 4387: 4386: 4385: 4383: 4382: 4381: 4352: 4351: 4345: 4332: 4319: 4316: 4303: 4301:Further reading 4298: 4297: 4288: 4286: 4281: 4280: 4276: 4267: 4265: 4256: 4255: 4248: 4216: 4215: 4211: 4206:(Mailing list). 4198: 4197: 4193: 4183: 4182: 4178: 4146: 4145: 4141: 4132: 4130: 4121: 4120: 4116: 4111: 4102: 4091:confidentiality 4056: 4051:defined as the 4008: 3995:Christmas carol 3958: 3935:Status Unknown. 3905: 3874:Status Unknown. 3847: 3777: 3774: 3721: 3718: 3713: 3712: 3643: 3578:Concat Notation 3574: 3512: 3509: 3504: 3503: 3441: 3383: 3380: 3375: 3374: 3304: 3301: 3296: 3295: 3281:in relation to 3226:The Quantum Bug 3222: 3160: 3157: 3152: 3151: 3065: 3007: 3004: 2999: 2998: 2921: 2859: 2856: 2851: 2850: 2778: 2744: 2739:by setting the 2681: 2611: 2608: 2603: 2602: 2594: 2589: 2588: 2515: 2438: 2435: 2430: 2429: 2419: 2356: 2351: 2320:coffee machines 2267: 2264: 2259: 2258: 2253: 2245: 2184: 2141: 2138: 2133: 2132: 2091: 2056:The Null Packet 2052: 2049: 2044: 2043: 2002: 1997: 1944: 1941: 1936: 1935: 1894: 1891: 1886: 1885: 1874:Implemented on 1839: 1805: 1802: 1797: 1796: 1756: 1721: 1718: 1713: 1712: 1707: 1699: 1661: 1658: 1653: 1652: 1630: 1625: 1624: 1607: 1558: 1524: 1521: 1516: 1515: 1479: 1476: 1471: 1470: 1465: 1409: 1406: 1401: 1400: 1367: 1321: 1318: 1313: 1312: 1275: 1256: 1226: 1195: 1192: 1187: 1186: 1140: 1137: 1132: 1131: 1094: 1067:Y10K and Beyond 1063: 1058: 1019: 1016: 1011: 1010: 977: 972: 930: 899: 857: 826: 823: 818: 817: 784: 781: 776: 775: 742: 711: 680: 649: 646: 641: 640: 604: 601: 596: 595: 559: 528: 479: 476: 471: 470: 433: 399: 396: 391: 390: 354: 351: 346: 345: 309: 278: 275: 270: 269: 264: 198: 195: 190: 189: 156: 153: 148: 147: 94: 91: 86: 85: 82: 52: 51: 31:(IETF) and the 17: 12: 11: 5: 4390: 4388: 4380: 4379: 4377:Hacker culture 4374: 4372:Computer humor 4369: 4364: 4354: 4353: 4350: 4349: 4343: 4330: 4315: 4314:External links 4312: 4311: 4310: 4302: 4299: 4296: 4295: 4274: 4246: 4243:Informational. 4209: 4191: 4176: 4173:Informational. 4139: 4113: 4112: 4110: 4107: 4101: 4098: 4097: 4096: 4095: 4094: 4089:, but without 4083:authentication 4049:mathematically 4038: 4037: 4005: 4004: 4003: 4002: 3988: 3987: 3985:Informational. 3955: 3954: 3953: 3952: 3949:array indexing 3938: 3937: 3902: 3901: 3900: 3899: 3877: 3876: 3844: 3843: 3842: 3841: 3811: 3810: 3773: 3770: 3769: 3768: 3767: 3766: 3759: 3758: 3756:Informational. 3717: 3710: 3709: 3708: 3707: 3706: 3693:for detecting 3684: 3683: 3681:Informational. 3640: 3639: 3638: 3637: 3612: 3611: 3609:Informational. 3571: 3570: 3569: 3568: 3550: 3549: 3547:Informational. 3508: 3501: 3500: 3499: 3498: 3497: 3479: 3478: 3438: 3437: 3436: 3435: 3421: 3420: 3418:Informational. 3379: 3372: 3371: 3370: 3369: 3368: 3361:walled gardens 3349: 3348: 3339:Informational. 3300: 3293: 3292: 3291: 3290: 3289: 3260: 3259: 3257:Informational. 3219: 3218: 3217: 3216: 3198: 3197: 3156: 3149: 3148: 3147: 3146: 3145: 3142:pointer record 3112:(secured with 3103: 3102: 3100:Informational. 3062: 3061: 3060: 3059: 3045: 3044: 3042:Informational. 3003: 2996: 2995: 2994: 2993: 2992: 2981: 2974:IPv6 addresses 2959: 2958: 2956:Informational. 2918: 2917: 2916: 2915: 2897: 2896: 2894:Informational. 2855: 2848: 2847: 2846: 2845: 2844: 2841:avian carriers 2819: 2818: 2816:Informational. 2775: 2774: 2773: 2772: 2771:option header. 2753:Happy Eyeballs 2722: 2721: 2719:Informational. 2678: 2677: 2676: 2675: 2662:address (with 2649: 2648: 2607: 2600: 2599: 2598: 2593: 2586: 2585: 2584: 2583: 2582: 2575:text-to-speech 2557: 2556: 2512: 2511: 2510: 2509: 2476: 2475: 2434: 2427: 2426: 2425: 2424: 2423: 2394: 2393: 2391:Informational. 2353: 2352: 2344: 2343: 2342: 2305: 2304: 2302:Informational. 2263: 2256: 2255: 2254: 2246: 2238: 2237: 2236: 2222: 2221: 2219:Informational. 2182: 2137: 2130: 2129: 2128: 2126:Informational. 2089: 2087:Informational. 2048: 2041: 2040: 2039: 1999: 1998: 1989: 1988: 1986:Informational. 1940: 1933: 1932: 1931: 1929:Informational. 1890: 1883: 1882: 1881: 1880: 1879: 1869: 1868: 1837: 1835:Informational. 1801: 1794: 1793: 1792: 1790:Informational. 1754: 1752:Informational. 1717: 1710: 1709: 1708: 1705:Flag semaphore 1700: 1691: 1690: 1688:Informational. 1657: 1650: 1649: 1648: 1629: 1622: 1621: 1620: 1604: 1603: 1602: 1601: 1591: 1590: 1588:Informational. 1556: 1554:Informational. 1520: 1513: 1512: 1511: 1509:Informational. 1475: 1468: 1467: 1466: 1458: 1457: 1456: 1442: 1441: 1439:Informational. 1405: 1398: 1397: 1396: 1394:Informational. 1364: 1363: 1362: 1361: 1351: 1350: 1348:Informational. 1317: 1310: 1309: 1308: 1306:Informational. 1273: 1271:Informational. 1224: 1222:Informational. 1191: 1184: 1183: 1182: 1181: 1180: 1170: 1169: 1167:Informational. 1136: 1129: 1128: 1127: 1092: 1090:Informational. 1060: 1059: 1050: 1049: 1046:Informational. 1015: 1008: 1007: 1006: 1004:Informational. 974: 973: 964: 963: 960:Informational. 928: 926:Informational. 896: 895: 894: 893: 887: 886: 884:Informational. 855: 853:Informational. 822: 815: 814: 813: 811:Informational. 780: 773: 772: 771: 769:Informational. 740: 738:Informational. 709: 707:Informational. 678: 676:Informational. 645: 638: 637: 636: 634:Informational. 600: 593: 592: 591: 589:Informational. 557: 555:Informational. 525: 524: 523: 522: 517:Attributed to 512: 511: 509:Informational. 481:W. Shakespeare 475: 468: 467: 466: 464:Informational. 431: 429:Informational. 395: 388: 387: 386: 384:Informational. 350: 343: 342: 341: 339:Informational. 307: 305:Informational. 274: 267: 266: 265: 257: 256: 255: 248: 238: 228: 227: 194: 187: 186: 185: 152: 145: 144: 143: 142: 141: 131: 130: 90: 83: 81: 78: 15: 13: 10: 9: 6: 4: 3: 2: 4389: 4378: 4375: 4373: 4370: 4368: 4365: 4363: 4360: 4359: 4357: 4346: 4340: 4336: 4331: 4327: 4326:Network World 4323: 4318: 4317: 4313: 4308: 4305: 4304: 4300: 4284: 4278: 4275: 4264:on 2012-03-27 4263: 4259: 4253: 4251: 4247: 4244: 4239: 4236: 4231: 4226: 4222: 4221: 4213: 4210: 4205: 4202: 4195: 4192: 4187: 4180: 4177: 4174: 4169: 4166: 4161: 4156: 4152: 4151: 4143: 4140: 4129:on 2011-10-04 4128: 4124: 4118: 4115: 4108: 4106: 4092: 4088: 4084: 4080: 4075: 4071: 4067: 4063: 4059: 4054: 4050: 4046: 4042: 4041: 4040: 4039: 4036: 4031: 4028: 4023: 4018: 4014: 4013: 4007: 4006: 4000: 3996: 3992: 3991: 3990: 3989: 3986: 3981: 3978: 3973: 3968: 3964: 3963: 3957: 3956: 3950: 3946: 3942: 3941: 3940: 3939: 3936: 3931: 3928: 3923: 3918: 3914: 3913: 3908: 3904: 3903: 3897: 3893: 3892:nonsense poem 3889: 3885: 3881: 3880: 3879: 3878: 3875: 3870: 3867: 3862: 3857: 3853: 3852: 3846: 3845: 3839: 3835: 3832: 3829: 3825: 3822: 3819: 3818:schizophrenic 3815: 3814: 3813: 3812: 3808: 3803: 3800: 3795: 3790: 3786: 3785: 3780: 3776: 3775: 3771: 3763: 3762: 3761: 3760: 3757: 3752: 3749: 3745: 3741: 3736: 3731: 3727: 3726: 3720: 3719: 3711: 3704: 3700: 3696: 3692: 3688: 3687: 3686: 3685: 3682: 3677: 3674: 3670: 3666: 3661: 3656: 3652: 3651: 3646: 3642: 3641: 3635: 3631: 3627: 3623: 3620: 3616: 3615: 3614: 3613: 3610: 3605: 3602: 3598: 3594: 3589: 3584: 3580: 3579: 3573: 3572: 3566: 3565:packet header 3562: 3558: 3554: 3553: 3552: 3551: 3548: 3543: 3540: 3536: 3532: 3527: 3522: 3518: 3517: 3511: 3510: 3502: 3495: 3491: 3487: 3483: 3482: 3481: 3480: 3477: 3476:Experimental. 3472: 3469: 3465: 3461: 3456: 3451: 3447: 3446: 3440: 3439: 3433: 3429: 3425: 3424: 3423: 3422: 3419: 3414: 3411: 3407: 3403: 3398: 3393: 3389: 3388: 3382: 3381: 3373: 3366: 3362: 3357: 3353: 3352: 3351: 3350: 3347: 3345: 3340: 3335: 3332: 3328: 3324: 3319: 3314: 3310: 3309: 3303: 3302: 3294: 3287: 3284: 3280: 3276: 3272: 3268: 3264: 3263: 3262: 3261: 3258: 3253: 3250: 3246: 3242: 3237: 3232: 3228: 3227: 3221: 3220: 3214: 3210: 3206: 3202: 3201: 3200: 3199: 3196: 3195:Experimental. 3191: 3188: 3184: 3180: 3175: 3170: 3166: 3165: 3159: 3158: 3150: 3143: 3140:, and an SSN 3139: 3135: 3131: 3127: 3123: 3119: 3115: 3111: 3107: 3106: 3105: 3104: 3101: 3096: 3093: 3089: 3085: 3080: 3075: 3071: 3070: 3064: 3063: 3057: 3053: 3049: 3048: 3047: 3046: 3043: 3038: 3035: 3031: 3027: 3022: 3017: 3013: 3012: 3006: 3005: 2997: 2990: 2986: 2982: 2979: 2975: 2971: 2967: 2963: 2962: 2961: 2960: 2957: 2952: 2949: 2945: 2941: 2936: 2931: 2927: 2926: 2920: 2919: 2913: 2909: 2905: 2901: 2900: 2899: 2898: 2895: 2890: 2887: 2883: 2879: 2874: 2869: 2865: 2864: 2858: 2857: 2849: 2842: 2838: 2834: 2830: 2826: 2823: 2822: 2821: 2820: 2817: 2812: 2809: 2805: 2801: 2796: 2791: 2787: 2786: 2781: 2777: 2776: 2770: 2766: 2762: 2758: 2754: 2750: 2742: 2738: 2734: 2730: 2726: 2725: 2724: 2723: 2720: 2715: 2712: 2708: 2704: 2699: 2694: 2690: 2689: 2684: 2680: 2679: 2673: 2669: 2665: 2661: 2657: 2653: 2652: 2651: 2650: 2647: 2646:Experimental. 2642: 2639: 2635: 2631: 2626: 2621: 2617: 2616: 2610: 2609: 2601: 2596: 2595: 2587: 2580: 2576: 2572: 2568: 2567:Source Quench 2565: 2561: 2560: 2559: 2558: 2555: 2551: 2550:Experimental. 2546: 2543: 2539: 2535: 2530: 2525: 2521: 2520: 2514: 2513: 2508:all the time. 2507: 2506:copper cables 2503: 2499: 2495: 2491: 2487: 2483: 2480: 2479: 2478: 2477: 2474: 2473:Experimental. 2469: 2466: 2462: 2458: 2453: 2448: 2444: 2443: 2437: 2436: 2428: 2417: 2413: 2409: 2406: 2402: 2398: 2397: 2396: 2395: 2392: 2387: 2384: 2380: 2376: 2371: 2366: 2362: 2361: 2355: 2354: 2350: 2345: 2340: 2336: 2332: 2329: 2325: 2321: 2317: 2313: 2309: 2308: 2307: 2306: 2303: 2298: 2295: 2291: 2287: 2282: 2277: 2273: 2272: 2266: 2265: 2257: 2252: 2247: 2244: 2239: 2234: 2233:time reversal 2230: 2226: 2225: 2224: 2223: 2220: 2215: 2212: 2208: 2204: 2199: 2194: 2190: 2189: 2183: 2181: 2180:Experimental. 2176: 2173: 2169: 2165: 2160: 2155: 2151: 2150: 2145: 2140: 2139: 2131: 2127: 2122: 2119: 2115: 2111: 2106: 2101: 2097: 2096: 2090: 2088: 2083: 2080: 2076: 2072: 2067: 2062: 2058: 2057: 2051: 2050: 2042: 2038: 2037:Experimental. 2033: 2030: 2026: 2022: 2017: 2012: 2008: 2007: 2001: 2000: 1996: 1991: 1990: 1987: 1982: 1979: 1975: 1971: 1966: 1961: 1957: 1953: 1952: 1947: 1943: 1942: 1934: 1930: 1925: 1922: 1918: 1914: 1909: 1904: 1900: 1899: 1893: 1892: 1884: 1877: 1873: 1872: 1871: 1870: 1867: 1866:Experimental. 1862: 1859: 1854: 1849: 1845: 1844: 1838: 1836: 1831: 1828: 1823: 1818: 1814: 1813: 1808: 1804: 1803: 1795: 1791: 1786: 1783: 1778: 1773: 1769: 1768: 1763: 1762:H. Alvestrand 1759: 1755: 1753: 1748: 1745: 1740: 1735: 1731: 1730: 1725: 1720: 1719: 1711: 1706: 1701: 1698: 1693: 1692: 1689: 1684: 1681: 1676: 1671: 1667: 1666: 1660: 1659: 1651: 1646: 1642: 1641: 1640:Sesame Street 1636: 1632: 1631: 1623: 1617: 1613: 1612: 1606: 1605: 1599: 1595: 1594: 1593: 1592: 1589: 1584: 1581: 1576: 1571: 1567: 1566: 1561: 1557: 1555: 1550: 1547: 1542: 1537: 1533: 1532: 1527: 1523: 1522: 1514: 1510: 1505: 1502: 1497: 1492: 1488: 1487: 1482: 1478: 1477: 1469: 1464: 1459: 1454: 1450: 1446: 1445: 1444: 1443: 1440: 1435: 1432: 1427: 1422: 1418: 1417: 1412: 1408: 1407: 1399: 1395: 1390: 1387: 1382: 1377: 1373: 1372: 1366: 1365: 1359: 1355: 1354: 1353: 1352: 1349: 1344: 1341: 1336: 1331: 1327: 1326: 1320: 1319: 1311: 1307: 1302: 1299: 1294: 1289: 1285: 1284: 1279: 1274: 1272: 1267: 1261: 1253: 1250: 1245: 1240: 1236: 1235: 1230: 1225: 1223: 1218: 1215: 1210: 1205: 1201: 1200: 1194: 1193: 1185: 1178: 1174: 1173: 1172: 1171: 1168: 1163: 1160: 1155: 1150: 1146: 1145: 1139: 1138: 1130: 1125: 1120: 1117: 1112: 1107: 1103: 1102: 1097: 1093: 1091: 1086: 1083: 1078: 1073: 1069: 1068: 1062: 1061: 1057: 1052: 1051: 1047: 1042: 1039: 1034: 1029: 1025: 1024: 1018: 1017: 1009: 1005: 1000: 997: 992: 987: 983: 982: 976: 975: 971: 966: 965: 961: 956: 953: 948: 943: 939: 938: 933: 929: 927: 922: 919: 914: 909: 905: 904: 898: 897: 891: 890: 889: 888: 885: 880: 877: 872: 867: 863: 862: 856: 854: 849: 846: 841: 836: 832: 831: 825: 824: 816: 812: 807: 804: 799: 794: 790: 789: 783: 782: 774: 770: 765: 762: 757: 752: 748: 747: 741: 739: 734: 731: 726: 721: 717: 716: 710: 708: 703: 700: 695: 690: 686: 685: 679: 677: 672: 669: 664: 659: 655: 654: 648: 647: 639: 635: 630: 627: 622: 617: 613: 612: 607: 603: 602: 594: 590: 585: 582: 577: 572: 568: 567: 562: 558: 556: 551: 548: 543: 538: 534: 533: 527: 526: 520: 516: 515: 514: 513: 510: 505: 502: 497: 492: 488: 487: 482: 478: 477: 469: 465: 460: 457: 452: 447: 443: 442: 437: 432: 430: 425: 422: 417: 412: 408: 407: 402: 401:N. 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Retrieved 4127:the original 4117: 4103: 4073: 4069: 4065: 4061: 4057: 4034: 4011: 3984: 3961: 3934: 3911: 3888:Lewis Caroll 3873: 3850: 3831:psychiatrist 3806: 3783: 3755: 3724: 3680: 3649: 3608: 3577: 3557:light novels 3546: 3515: 3475: 3444: 3417: 3386: 3341: 3338: 3307: 3256: 3225: 3209:IP addresses 3194: 3163: 3099: 3068: 3041: 3010: 2955: 2924: 2893: 2862: 2815: 2784: 2718: 2687: 2683:B. Carpenter 2656:IPv6 address 2645: 2614: 2552: 2549: 2518: 2472: 2441: 2420:ext-KeyUsage 2390: 2359: 2330: 2301: 2270: 2218: 2187: 2179: 2148: 2125: 2094: 2086: 2055: 2036: 2005: 1985: 1950: 1946:B. 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Index

Request for Comments
Internet governance
Internet Engineering Task Force
Internet Society
April Fools' Day
RFC Editor
Request for Comments
parody
Lewis Carroll
nonsense poem
Jabberwocky
humorous
M. Crispin
TELNET RANDOMLY-LOSE Option
IETF
doi
10.17487/RFC0748
RFC
748
TCP/IP
TELNET SUBLIMINAL-MESSAGE Option
doi
10.17487/RFC1097
RFC
1097
A Standard for the Transmission of IP Datagrams on Avian Carriers
doi
10.17487/RFC1149
RFC
1149

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