Best Current Practices

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Please enable Javascript for full functionality. </div> </noscript> <h1>Best Current Practices</h1> <div class="card mb-3" id="bcp3"> <div class="card-header"><a href="/doc/bcp3/">BCP 3</a></div> <div class="card-body"> <p><a href="/doc/rfc1915/">RFC 1915</a> : Variance for The PPP Compression Control Protocol and The PPP Encryption Control Protocol</p> </div> </div> <div class="card mb-3" id="bcp4"> <div class="card-header"><a href="/doc/bcp4/">BCP 4</a></div> <div class="card-body"> <p><a href="/doc/rfc1917/">RFC 1917</a> : An Appeal to the Internet Community to Return Unused IP Networks (Prefixes) to the IANA</p> </div> </div> <div class="card mb-3" id="bcp5"> <div class="card-header"><a href="/doc/bcp5/">BCP 5</a></div> <div class="card-body"> <p><a href="/doc/rfc1918/">RFC 1918</a> : Address Allocation for Private Internets</p> </div> </div> <div class="card mb-3" id="bcp6"> <div class="card-header"><a href="/doc/bcp6/">BCP 6</a></div> <div class="card-body"> <p><a href="/doc/rfc1930/">RFC 1930</a> : Guidelines for creation, selection, and registration of an Autonomous System (AS)</p> <p><a href="/doc/rfc6996/">RFC 6996</a> : Autonomous System (AS) Reservation for Private Use</p> <p><a href="/doc/rfc7300/">RFC 7300</a> : Reservation of Last Autonomous System (AS) Numbers</p> </div> </div> <div class="card mb-3" id="bcp7"> <div class="card-header"><a href="/doc/bcp7/">BCP 7</a></div> <div class="card-body"> <p><a href="/doc/rfc2008/">RFC 2008</a> : Implications of Various Address Allocation Policies for Internet Routing</p> </div> </div> <div class="card mb-3" id="bcp8"> <div class="card-header"><a href="/doc/bcp8/">BCP 8</a></div> <div class="card-body"> <p><a href="/doc/rfc2014/">RFC 2014</a> : IRTF Research Group Guidelines and Procedures</p> </div> </div> <div class="card mb-3" id="bcp9"> <div class="card-header"><a href="/doc/bcp9/">BCP 9</a></div> <div class="card-body"> <p><a href="/doc/rfc2026/">RFC 2026</a> : The Internet Standards Process -- Revision 3</p> <p><a href="/doc/rfc5657/">RFC 5657</a> : Guidance on Interoperation and Implementation Reports for Advancement to Draft Standard</p> <p><a href="/doc/rfc6410/">RFC 6410</a> : Reducing the Standards Track to Two Maturity Levels</p> <p><a href="/doc/rfc7100/">RFC 7100</a> : Retirement of the "Internet Official Protocol Standards" Summary Document</p> <p><a href="/doc/rfc7127/">RFC 7127</a> : Characterization of Proposed Standards</p> <p><a href="/doc/rfc7475/">RFC 7475</a> : Increasing the Number of Area Directors in an IETF Area</p> <p><a href="/doc/rfc8789/">RFC 8789</a> : IETF Stream Documents Require IETF Rough Consensus</p> <p><a href="/doc/rfc9282/">RFC 9282</a> : Responsibility Change for the RFC Series</p> </div> </div> <div class="card mb-3" id="bcp10"> <div class="card-header"><a href="/doc/bcp10/">BCP 10</a></div> <div class="card-body"> <p><a href="/doc/rfc8713/">RFC 8713</a> : IAB, IESG, IETF Trust, and IETF LLC Selection, Confirmation, and Recall Process: Operation of the IETF Nominating and Recall Committees</p> <p><a href="/doc/rfc9389/">RFC 9389</a> : Nominating Committee Eligibility</p> </div> </div> <div class="card mb-3" id="bcp11"> <div class="card-header"><a href="/doc/bcp11/">BCP 11</a></div> <div class="card-body"> <p><a href="/doc/rfc9281/">RFC 9281</a> : Entities Involved in the IETF Standards Process</p> </div> </div> <div class="card mb-3" id="bcp12"> <div class="card-header"><a href="/doc/bcp12/">BCP 12</a></div> <div class="card-body"> <p>BCP 12 currently contains no RFCs </div> </div> <div class="card mb-3" id="bcp13"> <div class="card-header"><a href="/doc/bcp13/">BCP 13</a></div> <div class="card-body"> <p><a href="/doc/rfc4289/">RFC 4289</a> : Multipurpose Internet Mail Extensions (MIME) Part Four: Registration Procedures</p> <p><a href="/doc/rfc6838/">RFC 6838</a> : Media Type Specifications and Registration Procedures</p> </div> </div> <div class="card mb-3" id="bcp14"> <div class="card-header"><a href="/doc/bcp14/">BCP 14</a></div> <div class="card-body"> <p><a href="/doc/rfc2119/">RFC 2119</a> : Key words for use in RFCs to Indicate Requirement Levels</p> <p><a href="/doc/rfc8174/">RFC 8174</a> : Ambiguity of Uppercase vs Lowercase in RFC 2119 Key Words</p> </div> </div> <div class="card mb-3" id="bcp15"> <div class="card-header"><a href="/doc/bcp15/">BCP 15</a></div> <div class="card-body"> <p><a href="/doc/rfc2148/">RFC 2148</a> : Deployment of the Internet White Pages Service</p> </div> </div> <div class="card mb-3" id="bcp16"> <div class="card-header"><a href="/doc/bcp16/">BCP 16</a></div> <div class="card-body"> <p><a href="/doc/rfc2182/">RFC 2182</a> : Selection and Operation of Secondary DNS Servers</p> </div> </div> <div class="card mb-3" id="bcp17"> <div class="card-header"><a href="/doc/bcp17/">BCP 17</a></div> <div class="card-body"> <p><a href="/doc/rfc2219/">RFC 2219</a> : Use of DNS Aliases for Network Services</p> </div> </div> <div class="card mb-3" id="bcp18"> <div class="card-header"><a href="/doc/bcp18/">BCP 18</a></div> <div class="card-body"> <p><a href="/doc/rfc2277/">RFC 2277</a> : IETF Policy on Character Sets and Languages</p> </div> </div> <div class="card mb-3" id="bcp19"> <div class="card-header"><a href="/doc/bcp19/">BCP 19</a></div> <div class="card-body"> <p><a href="/doc/rfc2978/">RFC 2978</a> : IANA Charset Registration Procedures</p> </div> </div> <div class="card mb-3" id="bcp20"> <div class="card-header"><a href="/doc/bcp20/">BCP 20</a></div> <div class="card-body"> <p><a href="/doc/rfc2317/">RFC 2317</a> : Classless IN-ADDR.ARPA delegation</p> </div> </div> <div class="card mb-3" id="bcp21"> <div class="card-header"><a href="/doc/bcp21/">BCP 21</a></div> <div class="card-body"> <p><a href="/doc/rfc2350/">RFC 2350</a> : Expectations for Computer Security Incident Response</p> </div> </div> <div class="card mb-3" id="bcp22"> <div class="card-header"><a href="/doc/bcp22/">BCP 22</a></div> <div class="card-body"> <p><a href="/doc/rfc2360/">RFC 2360</a> : Guide for Internet Standards Writers</p> </div> </div> <div class="card mb-3" id="bcp23"> <div class="card-header"><a href="/doc/bcp23/">BCP 23</a></div> <div class="card-body"> <p><a href="/doc/rfc2365/">RFC 2365</a> : Administratively Scoped IP Multicast</p> </div> </div> <div class="card mb-3" id="bcp24"> <div class="card-header"><a href="/doc/bcp24/">BCP 24</a></div> <div class="card-body"> <p><a href="/doc/rfc2379/">RFC 2379</a> : RSVP over ATM Implementation Guidelines</p> </div> </div> <div class="card mb-3" id="bcp25"> <div class="card-header"><a href="/doc/bcp25/">BCP 25</a></div> <div class="card-body"> <p><a href="/doc/rfc2418/">RFC 2418</a> : IETF Working Group Guidelines and Procedures</p> <p><a href="/doc/rfc3934/">RFC 3934</a> : Updates to RFC 2418 Regarding the Management of IETF Mailing Lists</p> <p><a href="/doc/rfc7776/">RFC 7776</a> : IETF Anti-Harassment Procedures</p> <p><a href="/doc/rfc8716/">RFC 8716</a> : Update to the IETF Anti-Harassment Procedures for the Replacement of the IETF Administrative Oversight Committee (IAOC) with the IETF Administration LLC</p> </div> </div> <div class="card mb-3" id="bcp26"> <div class="card-header"><a href="/doc/bcp26/">BCP 26</a></div> <div class="card-body"> <p><a href="/doc/rfc8126/">RFC 8126</a> : Guidelines for Writing an IANA Considerations Section in RFCs</p> </div> </div> <div class="card mb-3" id="bcp27"> <div class="card-header"><a href="/doc/bcp27/">BCP 27</a></div> <div class="card-body"> <p><a href="/doc/rfc2438/">RFC 2438</a> : Advancement of MIB specifications on the IETF Standards Track</p> </div> </div> <div class="card mb-3" id="bcp28"> <div class="card-header"><a href="/doc/bcp28/">BCP 28</a></div> <div class="card-body"> <p><a href="/doc/rfc2488/">RFC 2488</a> : Enhancing TCP Over Satellite Channels using Standard Mechanisms</p> </div> </div> <div class="card mb-3" id="bcp29"> <div class="card-header"><a href="/doc/bcp29/">BCP 29</a></div> <div class="card-body"> <p><a href="/doc/rfc2489/">RFC 2489</a> : Procedure for Defining New DHCP Options</p> </div> </div> <div class="card mb-3" id="bcp30"> <div class="card-header"><a href="/doc/bcp30/">BCP 30</a></div> <div class="card-body"> <p><a href="/doc/rfc2505/">RFC 2505</a> : Anti-Spam Recommendations for SMTP MTAs</p> </div> </div> <div class="card mb-3" id="bcp31"> <div class="card-header"><a href="/doc/bcp31/">BCP 31</a></div> <div class="card-body"> <p><a href="/doc/rfc2506/">RFC 2506</a> : Media Feature Tag Registration Procedure</p> </div> </div> <div class="card mb-3" id="bcp32"> <div class="card-header"><a href="/doc/bcp32/">BCP 32</a></div> <div class="card-body"> <p><a href="/doc/rfc2606/">RFC 2606</a> : Reserved Top Level DNS Names</p> </div> </div> <div class="card mb-3" id="bcp33"> <div class="card-header"><a href="/doc/bcp33/">BCP 33</a></div> <div class="card-body"> <p><a href="/doc/rfc2611/">RFC 2611</a> : URN Namespace Definition Mechanisms</p> </div> </div> <div class="card mb-3" id="bcp34"> <div class="card-header"><a href="/doc/bcp34/">BCP 34</a></div> <div class="card-body"> <p><a href="/doc/rfc2644/">RFC 2644</a> : Changing the Default for Directed Broadcasts in Routers</p> </div> </div> <div class="card mb-3" id="bcp35"> <div class="card-header"><a href="/doc/bcp35/">BCP 35</a></div> <div class="card-body"> <p><a href="/doc/rfc7595/">RFC 7595</a> : Guidelines and Registration Procedures for URI Schemes</p> </div> </div> <div class="card mb-3" id="bcp36"> <div class="card-header"><a href="/doc/bcp36/">BCP 36</a></div> <div class="card-body"> <p><a href="/doc/rfc2736/">RFC 2736</a> : Guidelines for Writers of RTP Payload Format Specifications</p> </div> </div> <div class="card mb-3" id="bcp37"> <div class="card-header"><a href="/doc/bcp37/">BCP 37</a></div> <div class="card-body"> <p><a href="/doc/rfc2780/">RFC 2780</a> : IANA Allocation Guidelines For Values In the Internet Protocol and Related Headers</p> <p><a href="/doc/rfc5237/">RFC 5237</a> : IANA Allocation Guidelines for the Protocol Field</p> </div> </div> <div class="card mb-3" id="bcp38"> <div class="card-header"><a href="/doc/bcp38/">BCP 38</a></div> <div class="card-body"> <p><a href="/doc/rfc2827/">RFC 2827</a> : Network Ingress Filtering: Defeating Denial of Service Attacks which employ IP Source Address Spoofing</p> </div> </div> <div class="card mb-3" id="bcp39"> <div class="card-header"><a href="/doc/bcp39/">BCP 39</a></div> <div class="card-body"> <p><a href="/doc/rfc2850/">RFC 2850</a> : Charter of the Internet Architecture Board (IAB)</p> <p><a href="/doc/rfc9283/">RFC 9283</a> : IAB Charter Update for RFC Editor Model</p> </div> </div> <div class="card mb-3" id="bcp40"> <div class="card-header"><a href="/doc/bcp40/">BCP 40</a></div> <div class="card-body"> <p><a href="/doc/rfc7720/">RFC 7720</a> : DNS Root Name Service Protocol and Deployment Requirements</p> </div> </div> <div class="card mb-3" id="bcp41"> <div class="card-header"><a href="/doc/bcp41/">BCP 41</a></div> <div class="card-body"> <p><a href="/doc/rfc2914/">RFC 2914</a> : Congestion Control Principles</p> <p><a href="/doc/rfc7141/">RFC 7141</a> : Byte and Packet Congestion Notification</p> </div> </div> <div class="card mb-3" id="bcp42"> <div class="card-header"><a href="/doc/bcp42/">BCP 42</a></div> <div class="card-body"> <p><a href="/doc/rfc6895/">RFC 6895</a> : Domain Name System (DNS) IANA Considerations</p> </div> </div> <div class="card mb-3" id="bcp43"> <div class="card-header"><a href="/doc/bcp43/">BCP 43</a></div> <div class="card-body"> <p><a href="/doc/rfc2939/">RFC 2939</a> : Procedures and IANA Guidelines for Definition of New DHCP Options and Message Types</p> </div> </div> <div class="card mb-3" id="bcp44"> <div class="card-header"><a href="/doc/bcp44/">BCP 44</a></div> <div class="card-body"> <p><a href="/doc/rfc2964/">RFC 2964</a> : Use of HTTP State Management</p> </div> </div> <div class="card mb-3" id="bcp45"> <div class="card-header"><a href="/doc/bcp45/">BCP 45</a></div> <div class="card-body"> <p><a href="/doc/rfc9245/">RFC 9245</a> : IETF Discussion List Charter</p> </div> </div> <div class="card mb-3" id="bcp46"> <div class="card-header"><a href="/doc/bcp46/">BCP 46</a></div> <div class="card-body"> <p><a href="/doc/rfc3013/">RFC 3013</a> : Recommended Internet Service Provider Security Services and Procedures</p> </div> </div> <div class="card mb-3" id="bcp47"> <div class="card-header"><a href="/doc/bcp47/">BCP 47</a></div> <div class="card-body"> <p><a href="/doc/rfc4647/">RFC 4647</a> : Matching of Language Tags</p> <p><a href="/doc/rfc5646/">RFC 5646</a> : Tags for Identifying Languages</p> </div> </div> <div class="card mb-3" id="bcp48"> <div class="card-header"><a href="/doc/bcp48/">BCP 48</a></div> <div class="card-body"> <p><a href="/doc/rfc3150/">RFC 3150</a> : End-to-end Performance Implications of Slow Links</p> </div> </div> <div class="card mb-3" id="bcp49"> <div class="card-header"><a href="/doc/bcp49/">BCP 49</a></div> <div class="card-body"> <p><a href="/doc/rfc3152/">RFC 3152</a> : Delegation of IP6.ARPA</p> </div> </div> <div class="card mb-3" id="bcp50"> <div class="card-header"><a href="/doc/bcp50/">BCP 50</a></div> <div class="card-body"> <p><a href="/doc/rfc3155/">RFC 3155</a> : End-to-end Performance Implications of Links with Errors</p> </div> </div> <div class="card mb-3" id="bcp51"> <div class="card-header"><a href="/doc/bcp51/">BCP 51</a></div> <div class="card-body"> <p><a href="/doc/rfc5771/">RFC 5771</a> : IANA Guidelines for IPv4 Multicast Address Assignments</p> </div> </div> <div class="card mb-3" id="bcp52"> <div class="card-header"><a href="/doc/bcp52/">BCP 52</a></div> <div class="card-body"> <p><a href="/doc/rfc3172/">RFC 3172</a> : Management Guidelines & Operational Requirements for the Address and Routing Parameter Area Domain ("arpa")</p> </div> </div> <div class="card mb-3" id="bcp53"> <div class="card-header"><a href="/doc/bcp53/">BCP 53</a></div> <div class="card-body"> <p><a href="/doc/rfc3180/">RFC 3180</a> : GLOP Addressing in 233/8</p> </div> </div> <div class="card mb-3" id="bcp54"> <div class="card-header"><a href="/doc/bcp54/">BCP 54</a></div> <div class="card-body"> <p><a href="/doc/rfc7154/">RFC 7154</a> : IETF Guidelines for Conduct</p> </div> </div> <div class="card mb-3" id="bcp55"> <div class="card-header"><a href="/doc/bcp55/">BCP 55</a></div> <div class="card-body"> <p><a href="/doc/rfc3227/">RFC 3227</a> : Guidelines for Evidence Collection and Archiving</p> </div> </div> <div class="card mb-3" id="bcp56"> <div class="card-header"><a href="/doc/bcp56/">BCP 56</a></div> <div class="card-body"> <p><a href="/doc/rfc9205/">RFC 9205</a> : Building Protocols with HTTP</p> </div> </div> <div class="card mb-3" id="bcp57"> <div class="card-header"><a href="/doc/bcp57/">BCP 57</a></div> <div class="card-body"> <p><a href="/doc/rfc3228/">RFC 3228</a> : IANA Considerations for IPv4 Internet Group Management Protocol (IGMP)</p> </div> </div> <div class="card mb-3" id="bcp58"> <div class="card-header"><a href="/doc/bcp58/">BCP 58</a></div> <div class="card-body"> <p><a href="/doc/rfc3233/">RFC 3233</a> : Defining the IETF</p> </div> </div> <div class="card mb-3" id="bcp59"> <div class="card-header"><a href="/doc/bcp59/">BCP 59</a></div> <div class="card-body"> <p><a href="/doc/rfc3349/">RFC 3349</a> : A Transient Prefix for Identifying Profiles under Development by the Working Groups of the Internet Engineering Task Force</p> </div> </div> <div class="card mb-3" id="bcp60"> <div class="card-header"><a href="/doc/bcp60/">BCP 60</a></div> <div class="card-body"> <p><a href="/doc/rfc3360/">RFC 3360</a> : Inappropriate TCP Resets Considered Harmful</p> </div> </div> <div class="card mb-3" id="bcp61"> <div class="card-header"><a href="/doc/bcp61/">BCP 61</a></div> <div class="card-body"> <p><a href="/doc/rfc3365/">RFC 3365</a> : Strong Security Requirements for Internet Engineering Task Force Standard Protocols</p> </div> </div> <div class="card mb-3" id="bcp62"> <div class="card-header"><a href="/doc/bcp62/">BCP 62</a></div> <div class="card-body"> <p><a href="/doc/rfc3366/">RFC 3366</a> : Advice to link designers on link Automatic Repeat reQuest (ARQ)</p> </div> </div> <div class="card mb-3" id="bcp63"> <div class="card-header"><a href="/doc/bcp63/">BCP 63</a></div> <div class="card-body"> <p><a href="/doc/rfc3372/">RFC 3372</a> : Session Initiation Protocol for Telephones (SIP-T): Context and Architectures</p> </div> </div> <div class="card mb-3" id="bcp64"> <div class="card-header"><a href="/doc/bcp64/">BCP 64</a></div> <div class="card-body"> <p><a href="/doc/rfc4520/">RFC 4520</a> : Internet Assigned Numbers Authority (IANA) Considerations for the Lightweight Directory Access Protocol (LDAP)</p> </div> </div> <div class="card mb-3" id="bcp65"> <div class="card-header"><a href="/doc/bcp65/">BCP 65</a></div> <div class="card-body"> <p><a href="/doc/rfc3405/">RFC 3405</a> : Dynamic Delegation Discovery System (DDDS) Part Five: URI.ARPA Assignment Procedures</p> <p><a href="/doc/rfc8958/">RFC 8958</a> : Updated Registration Rules for URI.ARPA</p> </div> </div> <div class="card mb-3" id="bcp66"> <div class="card-header"><a href="/doc/bcp66/">BCP 66</a></div> <div class="card-body"> <p>BCP 66 currently contains no RFCs </div> </div> <div class="card mb-3" id="bcp67"> <div class="card-header"><a href="/doc/bcp67/">BCP 67</a></div> <div class="card-body"> <p><a href="/doc/rfc5727/">RFC 5727</a> : Change Process for the Session Initiation Protocol (SIP) and the Real-time Applications and Infrastructure Area</p> <p><a href="/doc/rfc7957/">RFC 7957</a> : DISPATCH-Style Working Groups and the SIP Change Process</p> </div> </div> <div class="card mb-3" id="bcp68"> <div class="card-header"><a href="/doc/bcp68/">BCP 68</a></div> <div class="card-body"> <p><a href="/doc/rfc3438/">RFC 3438</a> : Layer Two Tunneling Protocol (L2TP) Internet Assigned Numbers Authority (IANA) Considerations Update</p> </div> </div> <div class="card mb-3" id="bcp69"> <div class="card-header"><a href="/doc/bcp69/">BCP 69</a></div> <div class="card-body"> <p><a href="/doc/rfc3449/">RFC 3449</a> : TCP Performance Implications of Network Path Asymmetry</p> </div> </div> <div class="card mb-3" id="bcp70"> <div class="card-header"><a href="/doc/bcp70/">BCP 70</a></div> <div class="card-body"> <p><a href="/doc/rfc3470/">RFC 3470</a> : Guidelines for the Use of Extensible Markup Language (XML) within IETF Protocols</p> </div> </div> <div class="card mb-3" id="bcp71"> <div class="card-header"><a href="/doc/bcp71/">BCP 71</a></div> <div class="card-body"> <p><a href="/doc/rfc3481/">RFC 3481</a> : TCP over Second (2.5G) and Third (3G) Generation Wireless Networks</p> </div> </div> <div class="card mb-3" id="bcp72"> <div class="card-header"><a href="/doc/bcp72/">BCP 72</a></div> <div class="card-body"> <p><a href="/doc/rfc3552/">RFC 3552</a> : Guidelines for Writing RFC Text on Security Considerations</p> <p><a href="/doc/rfc9416/">RFC 9416</a> : Security Considerations for Transient Numeric Identifiers Employed in Network Protocols</p> </div> </div> <div class="card mb-3" id="bcp73"> <div class="card-header"><a href="/doc/bcp73/">BCP 73</a></div> <div class="card-body"> <p><a href="/doc/rfc3553/">RFC 3553</a> : An IETF URN Sub-namespace for Registered Protocol Parameters</p> </div> </div> <div class="card mb-3" id="bcp74"> <div class="card-header"><a href="/doc/bcp74/">BCP 74</a></div> <div class="card-body"> <p><a href="/doc/rfc3584/">RFC 3584</a> : Coexistence between Version 1, Version 2, and Version 3 of the Internet-standard Network Management Framework</p> </div> </div> <div class="card mb-3" id="bcp75"> <div class="card-header"><a href="/doc/bcp75/">BCP 75</a></div> <div class="card-body"> <p><a href="/doc/rfc3665/">RFC 3665</a> : Session Initiation Protocol (SIP) Basic Call Flow Examples</p> </div> </div> <div class="card mb-3" id="bcp76"> <div class="card-header"><a href="/doc/bcp76/">BCP 76</a></div> <div class="card-body"> <p><a href="/doc/rfc3666/">RFC 3666</a> : Session Initiation Protocol (SIP) Public Switched Telephone Network (PSTN) Call Flows</p> </div> </div> <div class="card mb-3" id="bcp77"> <div class="card-header"><a href="/doc/bcp77/">BCP 77</a></div> <div class="card-body"> <p><a href="/doc/rfc3677/">RFC 3677</a> : IETF ISOC Board of Trustee Appointment Procedures</p> </div> </div> <div class="card mb-3" id="bcp78"> <div class="card-header"><a href="/doc/bcp78/">BCP 78</a></div> <div class="card-body"> <p><a href="/doc/rfc5378/">RFC 5378</a> : Rights Contributors Provide to the IETF Trust</p> </div> </div> <div class="card mb-3" id="bcp79"> <div class="card-header"><a href="/doc/bcp79/">BCP 79</a></div> <div class="card-body"> <p><a href="/doc/rfc8179/">RFC 8179</a> : Intellectual Property Rights in IETF Technology</p> </div> </div> <div class="card mb-3" id="bcp80"> <div class="card-header"><a href="/doc/bcp80/">BCP 80</a></div> <div class="card-body"> <p><a href="/doc/rfc3681/">RFC 3681</a> : Delegation of E.F.F.3.IP6.ARPA</p> </div> </div> <div class="card mb-3" id="bcp81"> <div class="card-header"><a href="/doc/bcp81/">BCP 81</a></div> <div class="card-body"> <p><a href="/doc/rfc3688/">RFC 3688</a> : The IETF XML Registry</p> </div> </div> <div class="card mb-3" id="bcp82"> <div class="card-header"><a href="/doc/bcp82/">BCP 82</a></div> <div class="card-body"> <p><a href="/doc/rfc3692/">RFC 3692</a> : Assigning Experimental and Testing Numbers Considered Useful</p> </div> </div> <div class="card mb-3" id="bcp83"> <div class="card-header"><a href="/doc/bcp83/">BCP 83</a></div> <div class="card-body"> <p><a href="/doc/rfc3683/">RFC 3683</a> : A Practice for Revoking Posting Rights to IETF Mailing Lists</p> </div> </div> <div class="card mb-3" id="bcp84"> <div class="card-header"><a href="/doc/bcp84/">BCP 84</a></div> <div class="card-body"> <p><a href="/doc/rfc3704/">RFC 3704</a> : Ingress Filtering for Multihomed Networks</p> <p><a href="/doc/rfc8704/">RFC 8704</a> : Enhanced Feasible-Path Unicast Reverse Path Forwarding</p> </div> </div> <div class="card mb-3" id="bcp85"> <div class="card-header"><a href="/doc/bcp85/">BCP 85</a></div> <div class="card-body"> <p><a href="/doc/rfc3725/">RFC 3725</a> : Best Current Practices for Third Party Call Control (3pcc) in the Session Initiation Protocol (SIP)</p> </div> </div> <div class="card mb-3" id="bcp86"> <div class="card-header"><a href="/doc/bcp86/">BCP 86</a></div> <div class="card-body"> <p><a href="/doc/rfc3766/">RFC 3766</a> : Determining Strengths For Public Keys Used For Exchanging Symmetric Keys</p> </div> </div> <div class="card mb-3" id="bcp87"> <div class="card-header"><a href="/doc/bcp87/">BCP 87</a></div> <div class="card-body"> <p><a href="/doc/rfc3785/">RFC 3785</a> : Use of Interior Gateway Protocol (IGP) Metric as a second MPLS Traffic Engineering (TE) Metric</p> </div> </div> <div class="card mb-3" id="bcp88"> <div class="card-header"><a href="/doc/bcp88/">BCP 88</a></div> <div class="card-body"> <p><a href="/doc/rfc3818/">RFC 3818</a> : IANA Considerations for the Point-to-Point Protocol (PPP)</p> </div> </div> <div class="card mb-3" id="bcp89"> <div class="card-header"><a href="/doc/bcp89/">BCP 89</a></div> <div class="card-body"> <p><a href="/doc/rfc3819/">RFC 3819</a> : Advice for Internet Subnetwork Designers</p> <p><a href="/doc/rfc9599/">RFC 9599</a> : Guidelines for Adding Congestion Notification to Protocols that Encapsulate IP</p> </div> </div> <div class="card mb-3" id="bcp90"> <div class="card-header"><a href="/doc/bcp90/">BCP 90</a></div> <div class="card-body"> <p><a href="/doc/rfc3864/">RFC 3864</a> : Registration Procedures for Message Header Fields</p> </div> </div> <div class="card mb-3" id="bcp91"> <div class="card-header"><a href="/doc/bcp91/">BCP 91</a></div> <div class="card-body"> <p><a href="/doc/rfc3901/">RFC 3901</a> : DNS IPv6 Transport Operational Guidelines</p> </div> </div> <div class="card mb-3" id="bcp92"> <div class="card-header"><a href="/doc/bcp92/">BCP 92</a></div> <div class="card-body"> <p><a href="/doc/rfc5742/">RFC 5742</a> : IESG Procedures for Handling of Independent and IRTF Stream Submissions</p> </div> </div> <div class="card mb-3" id="bcp93"> <div class="card-header"><a href="/doc/bcp93/">BCP 93</a></div> <div class="card-body"> <p><a href="/doc/rfc3933/">RFC 3933</a> : A Model for IETF Process Experiments</p> </div> </div> <div class="card mb-3" id="bcp95"> <div class="card-header"><a href="/doc/bcp95/">BCP 95</a></div> <div class="card-body"> <p><a href="/doc/rfc3935/">RFC 3935</a> : A Mission Statement for the IETF</p> </div> </div> <div class="card mb-3" id="bcp96"> <div class="card-header"><a href="/doc/bcp96/">BCP 96</a></div> <div class="card-body"> <p><a href="/doc/rfc3936/">RFC 3936</a> : Procedures for Modifying the Resource reSerVation Protocol (RSVP)</p> </div> </div> <div class="card mb-3" id="bcp97"> <div class="card-header"><a href="/doc/bcp97/">BCP 97</a></div> <div class="card-body"> <p><a href="/doc/rfc3967/">RFC 3967</a> : Clarifying when Standards Track Documents may Refer Normatively to Documents at a Lower Level</p> <p><a href="/doc/rfc4897/">RFC 4897</a> : Handling Normative References to Standards-Track Documents</p> <p><a href="/doc/rfc8067/">RFC 8067</a> : Updating When Standards Track Documents May Refer Normatively to Documents at a Lower Level</p> </div> </div> <div class="card mb-3" id="bcp98"> <div class="card-header"><a href="/doc/bcp98/">BCP 98</a></div> <div class="card-body"> <p><a href="/doc/rfc3968/">RFC 3968</a> : The Internet Assigned Number Authority (IANA) Header Field Parameter Registry for the Session Initiation Protocol (SIP)</p> </div> </div> <div class="card mb-3" id="bcp99"> <div class="card-header"><a href="/doc/bcp99/">BCP 99</a></div> <div class="card-body"> <p><a href="/doc/rfc3969/">RFC 3969</a> : The Internet Assigned Number Authority (IANA) Uniform Resource Identifier (URI) Parameter Registry for the Session Initiation Protocol (SIP)</p> </div> </div> <div class="card mb-3" id="bcp100"> <div class="card-header"><a href="/doc/bcp100/">BCP 100</a></div> <div class="card-body"> <p><a href="/doc/rfc7120/">RFC 7120</a> : Early IANA Allocation of Standards Track Code Points</p> </div> </div> <div class="card mb-3" id="bcp101"> <div class="card-header"><a href="/doc/bcp101/">BCP 101</a></div> <div class="card-body"> <p><a href="/doc/rfc8711/">RFC 8711</a> : Structure of the IETF Administrative Support Activity, Version 2.0</p> <p><a href="/doc/rfc8714/">RFC 8714</a> : Update to the Process for Selection of Trustees for the IETF Trust</p> <p><a href="/doc/rfc8717/">RFC 8717</a> : IETF Administrative Support Activity 2.0: Consolidated Updates to IETF Administrative Terminology</p> </div> </div> <div class="card mb-3" id="bcp102"> <div class="card-header"><a href="/doc/bcp102/">BCP 102</a></div> <div class="card-body"> <p><a href="/doc/rfc4052/">RFC 4052</a> : IAB Processes for Management of IETF Liaison Relationships</p> </div> </div> <div class="card mb-3" id="bcp103"> <div class="card-header"><a href="/doc/bcp103/">BCP 103</a></div> <div class="card-body"> <p><a href="/doc/rfc4053/">RFC 4053</a> : Procedures for Handling Liaison Statements to and from the IETF</p> </div> </div> <div class="card mb-3" id="bcp104"> <div class="card-header"><a href="/doc/bcp104/">BCP 104</a></div> <div class="card-body"> <p><a href="/doc/rfc4084/">RFC 4084</a> : Terminology for Describing Internet Connectivity</p> </div> </div> <div class="card mb-3" id="bcp105"> <div class="card-header"><a href="/doc/bcp105/">BCP 105</a></div> <div class="card-body"> <p><a href="/doc/rfc4085/">RFC 4085</a> : Embedding Globally-Routable Internet Addresses Considered Harmful</p> </div> </div> <div class="card mb-3" id="bcp106"> <div class="card-header"><a href="/doc/bcp106/">BCP 106</a></div> <div class="card-body"> <p><a href="/doc/rfc4086/">RFC 4086</a> : Randomness Requirements for Security</p> </div> </div> <div class="card mb-3" id="bcp107"> <div class="card-header"><a href="/doc/bcp107/">BCP 107</a></div> <div class="card-body"> <p><a href="/doc/rfc4107/">RFC 4107</a> : Guidelines for Cryptographic Key Management</p> </div> </div> <div class="card mb-3" id="bcp108"> <div class="card-header"><a href="/doc/bcp108/">BCP 108</a></div> <div class="card-body"> <p><a href="/doc/rfc4148/">RFC 4148</a> : IP Performance Metrics (IPPM) Metrics Registry</p> </div> </div> <div class="card mb-3" id="bcp109"> <div class="card-header"><a href="/doc/bcp109/">BCP 109</a></div> <div class="card-body"> <p><a href="/doc/rfc4159/">RFC 4159</a> : Deprecation of "ip6.int"</p> </div> </div> <div class="card mb-3" id="bcp110"> <div class="card-header"><a href="/doc/bcp110/">BCP 110</a></div> <div class="card-body"> <p><a href="/doc/rfc4170/">RFC 4170</a> : Tunneling Multiplexed Compressed RTP (TCRTP)</p> </div> </div> <div class="card mb-3" id="bcp111"> <div class="card-header"><a href="/doc/bcp111/">BCP 111</a></div> <div class="card-body"> <p><a href="/doc/rfc4181/">RFC 4181</a> : Guidelines for Authors and Reviewers of MIB Documents</p> <p><a href="/doc/rfc4841/">RFC 4841</a> : RFC 4181 Update to Recognize the IETF Trust</p> </div> </div> <div class="card mb-3" id="bcp112"> <div class="card-header"><a href="/doc/bcp112/">BCP 112</a></div> <div class="card-body"> <p><a href="/doc/rfc4222/">RFC 4222</a> : Prioritized Treatment of Specific OSPF Version 2 Packets and Congestion Avoidance</p> </div> </div> <div class="card mb-3" id="bcp113"> <div class="card-header"><a href="/doc/bcp113/">BCP 113</a></div> <div class="card-body"> <p>BCP 113 currently contains no RFCs </div> </div> <div class="card mb-3" id="bcp114"> <div class="card-header"><a href="/doc/bcp114/">BCP 114</a></div> <div class="card-body"> <p><a href="/doc/rfc4384/">RFC 4384</a> : BGP Communities for Data Collection</p> </div> </div> <div class="card mb-3" id="bcp116"> <div class="card-header"><a href="/doc/bcp116/">BCP 116</a></div> <div class="card-body"> <p><a href="/doc/rfc4446/">RFC 4446</a> : IANA Allocations for Pseudowire Edge to Edge Emulation (PWE3)</p> </div> </div> <div class="card mb-3" id="bcp117"> <div class="card-header"><a href="/doc/bcp117/">BCP 117</a></div> <div class="card-body"> <p><a href="/doc/rfc4497/">RFC 4497</a> : Interworking between the Session Initiation Protocol (SIP) and QSIG</p> </div> </div> <div class="card mb-3" id="bcp118"> <div class="card-header"><a href="/doc/bcp118/">BCP 118</a></div> <div class="card-body"> <p><a href="/doc/rfc4521/">RFC 4521</a> : Considerations for Lightweight Directory Access Protocol (LDAP) Extensions</p> </div> </div> <div class="card mb-3" id="bcp119"> <div class="card-header"><a href="/doc/bcp119/">BCP 119</a></div> <div class="card-body"> <p><a href="/doc/rfc4579/">RFC 4579</a> : Session Initiation Protocol (SIP) Call Control - Conferencing for User Agents</p> </div> </div> <div class="card mb-3" id="bcp120"> <div class="card-header"><a href="/doc/bcp120/">BCP 120</a></div> <div class="card-body"> <p><a href="/doc/rfc4608/">RFC 4608</a> : Source-Specific Protocol Independent Multicast in 232/8</p> </div> </div> <div class="card mb-3" id="bcp121"> <div class="card-header"><a href="/doc/bcp121/">BCP 121</a></div> <div class="card-body"> <p><a href="/doc/rfc4611/">RFC 4611</a> : Multicast Source Discovery Protocol (MSDP) Deployment Scenarios</p> </div> </div> <div class="card mb-3" id="bcp122"> <div class="card-header"><a href="/doc/bcp122/">BCP 122</a></div> <div class="card-body"> <p><a href="/doc/rfc4632/">RFC 4632</a> : Classless Inter-domain Routing (CIDR): The Internet Address Assignment and Aggregation Plan</p> </div> </div> <div class="card mb-3" id="bcp123"> <div class="card-header"><a href="/doc/bcp123/">BCP 123</a></div> <div class="card-body"> <p><a href="/doc/rfc4697/">RFC 4697</a> : Observed DNS Resolution Misbehavior</p> </div> </div> <div class="card mb-3" id="bcp124"> <div class="card-header"><a href="/doc/bcp124/">BCP 124</a></div> <div class="card-body"> <p><a href="/doc/rfc4774/">RFC 4774</a> : Specifying Alternate Semantics for the Explicit Congestion Notification (ECN) Field</p> </div> </div> <div class="card mb-3" id="bcp125"> <div class="card-header"><a href="/doc/bcp125/">BCP 125</a></div> <div class="card-body"> <p><a href="/doc/rfc4775/">RFC 4775</a> : Procedures for Protocol Extensions and Variations</p> </div> </div> <div class="card mb-3" id="bcp126"> <div class="card-header"><a href="/doc/bcp126/">BCP 126</a></div> <div class="card-body"> <p><a href="/doc/rfc4786/">RFC 4786</a> : Operation of Anycast Services</p> </div> </div> <div class="card mb-3" id="bcp127"> <div class="card-header"><a href="/doc/bcp127/">BCP 127</a></div> <div class="card-body"> <p><a href="/doc/rfc4787/">RFC 4787</a> : Network Address Translation (NAT) Behavioral Requirements for Unicast UDP</p> <p><a href="/doc/rfc6888/">RFC 6888</a> : Common Requirements for Carrier-Grade NATs (CGNs)</p> <p><a href="/doc/rfc7857/">RFC 7857</a> : Updates to Network Address Translation (NAT) Behavioral Requirements</p> </div> </div> <div class="card mb-3" id="bcp128"> <div class="card-header"><a href="/doc/bcp128/">BCP 128</a></div> <div class="card-body"> <p><a href="/doc/rfc4928/">RFC 4928</a> : Avoiding Equal Cost Multipath Treatment in MPLS Networks</p> </div> </div> <div class="card mb-3" id="bcp129"> <div class="card-header"><a href="/doc/bcp129/">BCP 129</a></div> <div class="card-body"> <p><a href="/doc/rfc4929/">RFC 4929</a> : Change Process for Multiprotocol Label Switching (MPLS) and Generalized MPLS (GMPLS) Protocols and Procedures</p> </div> </div> <div class="card mb-3" id="bcp130"> <div class="card-header"><a href="/doc/bcp130/">BCP 130</a></div> <div class="card-body"> <p><a href="/doc/rfc4940/">RFC 4940</a> : IANA Considerations for OSPF</p> </div> </div> <div class="card mb-3" id="bcp131"> <div class="card-header"><a href="/doc/bcp131/">BCP 131</a></div> <div class="card-body"> <p><a href="/doc/rfc4961/">RFC 4961</a> : Symmetric RTP / RTP Control Protocol (RTCP)</p> </div> </div> <div class="card mb-3" id="bcp132"> <div class="card-header"><a href="/doc/bcp132/">BCP 132</a></div> <div class="card-body"> <p><a href="/doc/rfc4962/">RFC 4962</a> : Guidance for Authentication, Authorization, and Accounting (AAA) Key Management</p> </div> </div> <div class="card mb-3" id="bcp133"> <div class="card-header"><a href="/doc/bcp133/">BCP 133</a></div> <div class="card-body"> <p><a href="/doc/rfc5033/">RFC 5033</a> : Specifying New Congestion Control Algorithms</p> </div> </div> <div class="card mb-3" id="bcp134"> <div class="card-header"><a href="/doc/bcp134/">BCP 134</a></div> <div class="card-body"> <p><a href="/doc/rfc5068/">RFC 5068</a> : Email Submission Operations: Access and Accountability Requirements</p> </div> </div> <div class="card mb-3" id="bcp135"> <div class="card-header"><a href="/doc/bcp135/">BCP 135</a></div> <div class="card-body"> <p><a href="/doc/rfc5135/">RFC 5135</a> : IP Multicast Requirements for a Network Address Translator (NAT) and a Network Address Port Translator (NAPT)</p> </div> </div> <div class="card mb-3" id="bcp136"> <div class="card-header"><a href="/doc/bcp136/">BCP 136</a></div> <div class="card-body"> <p><a href="/doc/rfc5266/">RFC 5266</a> : Secure Connectivity and Mobility Using Mobile IPv4 and IKEv2 Mobility and Multihoming (MOBIKE)</p> </div> </div> <div class="card mb-3" id="bcp137"> <div class="card-header"><a href="/doc/bcp137/">BCP 137</a></div> <div class="card-body"> <p><a href="/doc/rfc5137/">RFC 5137</a> : ASCII Escaping of Unicode Characters</p> </div> </div> <div class="card mb-3" id="bcp138"> <div class="card-header"><a href="/doc/bcp138/">BCP 138</a></div> <div class="card-body"> <p><a href="/doc/rfc5248/">RFC 5248</a> : A Registry for SMTP Enhanced Mail System Status Codes</p> </div> </div> <div class="card mb-3" id="bcp139"> <div class="card-header"><a href="/doc/bcp139/">BCP 139</a></div> <div class="card-body"> <p><a href="/doc/rfc5249/">RFC 5249</a> : Templates for Internet-Drafts Containing MIB Modules</p> </div> </div> <div class="card mb-3" id="bcp140"> <div class="card-header"><a href="/doc/bcp140/">BCP 140</a></div> <div class="card-body"> <p><a href="/doc/rfc5358/">RFC 5358</a> : Preventing Use of Recursive Nameservers in Reflector Attacks</p> </div> </div> <div class="card mb-3" id="bcp141"> <div class="card-header"><a href="/doc/bcp141/">BCP 141</a></div> <div class="card-body"> <p><a href="/doc/rfc7042/">RFC 7042</a> : IANA Considerations and IETF Protocol and Documentation Usage for IEEE 802 Parameters</p> <p><a href="/doc/rfc9542/">RFC 9542</a> : IANA Considerations and IETF Protocol and Documentation Usage for IEEE 802 Parameters</p> </div> </div> <div class="card mb-3" id="bcp142"> <div class="card-header"><a href="/doc/bcp142/">BCP 142</a></div> <div class="card-body"> <p><a href="/doc/rfc5382/">RFC 5382</a> : NAT Behavioral Requirements for TCP</p> </div> </div> <div class="card mb-3" id="bcp143"> <div class="card-header"><a href="/doc/bcp143/">BCP 143</a></div> <div class="card-body"> <p><a href="/doc/rfc5383/">RFC 5383</a> : Deployment Considerations for Lemonade-Compliant Mobile Email</p> </div> </div> <div class="card mb-3" id="bcp144"> <div class="card-header"><a href="/doc/bcp144/">BCP 144</a></div> <div class="card-body"> <p><a href="/doc/rfc5359/">RFC 5359</a> : Session Initiation Protocol Service Examples</p> </div> </div> <div class="card mb-3" id="bcp145"> <div class="card-header"><a href="/doc/bcp145/">BCP 145</a></div> <div class="card-body"> <p><a href="/doc/rfc8085/">RFC 8085</a> : UDP Usage Guidelines</p> </div> </div> <div class="card mb-3" id="bcp146"> <div class="card-header"><a href="/doc/bcp146/">BCP 146</a></div> <div class="card-body"> <p><a href="/doc/rfc5406/">RFC 5406</a> : Guidelines for Specifying the Use of IPsec Version 2</p> </div> </div> <div class="card mb-3" id="bcp147"> <div class="card-header"><a href="/doc/bcp147/">BCP 147</a></div> <div class="card-body"> <p><a href="/doc/rfc5407/">RFC 5407</a> : Example Call Flows of Race Conditions in the Session Initiation Protocol (SIP)</p> </div> </div> <div class="card mb-3" id="bcp148"> <div class="card-header"><a href="/doc/bcp148/">BCP 148</a></div> <div class="card-body"> <p><a href="/doc/rfc5508/">RFC 5508</a> : NAT Behavioral Requirements for ICMP</p> </div> </div> <div class="card mb-3" id="bcp149"> <div class="card-header"><a href="/doc/bcp149/">BCP 149</a></div> <div class="card-body"> <p><a href="/doc/rfc5589/">RFC 5589</a> : Session Initiation Protocol (SIP) Call Control - Transfer</p> </div> </div> <div class="card mb-3" id="bcp150"> <div class="card-header"><a href="/doc/bcp150/">BCP 150</a></div> <div class="card-body"> <p><a href="/doc/rfc5597/">RFC 5597</a> : Network Address Translation (NAT) Behavioral Requirements for the Datagram Congestion Control Protocol</p> </div> </div> <div class="card mb-3" id="bcp151"> <div class="card-header"><a href="/doc/bcp151/">BCP 151</a></div> <div class="card-body"> <p><a href="/doc/rfc5615/">RFC 5615</a> : H.248/MEGACO Registration Procedures</p> </div> </div> <div class="card mb-3" id="bcp152"> <div class="card-header"><a href="/doc/bcp152/">BCP 152</a></div> <div class="card-body"> <p><a href="/doc/rfc5625/">RFC 5625</a> : DNS Proxy Implementation Guidelines</p> </div> </div> <div class="card mb-3" id="bcp153"> <div class="card-header"><a href="/doc/bcp153/">BCP 153</a></div> <div class="card-body"> <p><a href="/doc/rfc6598/">RFC 6598</a> : IANA-Reserved IPv4 Prefix for Shared Address Space</p> <p><a href="/doc/rfc6890/">RFC 6890</a> : Special-Purpose IP Address Registries</p> <p><a href="/doc/rfc8190/">RFC 8190</a> : Updates to the Special-Purpose IP Address Registries</p> </div> </div> <div class="card mb-3" id="bcp154"> <div class="card-header"><a href="/doc/bcp154/">BCP 154</a></div> <div class="card-body"> <p><a href="/doc/rfc5774/">RFC 5774</a> : Considerations for Civic Addresses in the Presence Information Data Format Location Object (PIDF-LO): Guidelines and IANA Registry Definition</p> </div> </div> <div class="card mb-3" id="bcp155"> <div class="card-header"><a href="/doc/bcp155/">BCP 155</a></div> <div class="card-body"> <p><a href="/doc/rfc5855/">RFC 5855</a> : Nameservers for IPv4 and IPv6 Reverse Zones</p> </div> </div> <div class="card mb-3" id="bcp156"> <div class="card-header"><a href="/doc/bcp156/">BCP 156</a></div> <div class="card-body"> <p><a href="/doc/rfc6056/">RFC 6056</a> : Recommendations for Transport-Protocol Port Randomization</p> </div> </div> <div class="card mb-3" id="bcp157"> <div class="card-header"><a href="/doc/bcp157/">BCP 157</a></div> <div class="card-body"> <p><a href="/doc/rfc6177/">RFC 6177</a> : IPv6 Address Assignment to End Sites</p> </div> </div> <div class="card mb-3" id="bcp158"> <div class="card-header"><a href="/doc/bcp158/">BCP 158</a></div> <div class="card-body"> <p><a href="/doc/rfc6158/">RFC 6158</a> : RADIUS Design Guidelines</p> </div> </div> <div class="card mb-3" id="bcp159"> <div class="card-header"><a href="/doc/bcp159/">BCP 159</a></div> <div class="card-body"> <p><a href="/doc/rfc6191/">RFC 6191</a> : Reducing the TIME-WAIT State Using TCP Timestamps</p> </div> </div> <div class="card mb-3" id="bcp160"> <div class="card-header"><a href="/doc/bcp160/">BCP 160</a></div> <div class="card-body"> <p><a href="/doc/rfc6280/">RFC 6280</a> : An Architecture for Location and Location Privacy in Internet Applications</p> </div> </div> <div class="card mb-3" id="bcp161"> <div class="card-header"><a href="/doc/bcp161/">BCP 161</a></div> <div class="card-body"> <p><a href="/doc/rfc6291/">RFC 6291</a> : Guidelines for the Use of the "OAM" Acronym in the IETF</p> </div> </div> <div class="card mb-3" id="bcp162"> <div class="card-header"><a href="/doc/bcp162/">BCP 162</a></div> <div class="card-body"> <p><a href="/doc/rfc6302/">RFC 6302</a> : Logging Recommendations for Internet-Facing Servers</p> </div> </div> <div class="card mb-3" id="bcp163"> <div class="card-header"><a href="/doc/bcp163/">BCP 163</a></div> <div class="card-body"> <p><a href="/doc/rfc6303/">RFC 6303</a> : Locally Served DNS Zones</p> <p><a href="/doc/rfc7793/">RFC 7793</a> : Adding 100.64.0.0/10 Prefixes to the IPv4 Locally-Served DNS Zones Registry</p> </div> </div> <div class="card mb-3" id="bcp164"> <div class="card-header"><a href="/doc/bcp164/">BCP 164</a></div> <div class="card-body"> <p><a href="/doc/rfc6328/">RFC 6328</a> : IANA Considerations for Network Layer Protocol Identifiers</p> </div> </div> <div class="card mb-3" id="bcp165"> <div class="card-header"><a href="/doc/bcp165/">BCP 165</a></div> <div class="card-body"> <p><a href="/doc/rfc6335/">RFC 6335</a> : Internet Assigned Numbers Authority (IANA) Procedures for the Management of the Service Name and Transport Protocol Port Number Registry</p> <p><a href="/doc/rfc7605/">RFC 7605</a> : Recommendations on Using Assigned Transport Port Numbers</p> </div> </div> <div class="card mb-3" id="bcp166"> <div class="card-header"><a href="/doc/bcp166/">BCP 166</a></div> <div class="card-body"> <p><a href="/doc/rfc6365/">RFC 6365</a> : Terminology Used in Internationalization in the IETF</p> </div> </div> <div class="card mb-3" id="bcp167"> <div class="card-header"><a href="/doc/bcp167/">BCP 167</a></div> <div class="card-body"> <p><a href="/doc/rfc6377/">RFC 6377</a> : DomainKeys Identified Mail (DKIM) and Mailing Lists</p> </div> </div> <div class="card mb-3" id="bcp168"> <div class="card-header"><a href="/doc/bcp168/">BCP 168</a></div> <div class="card-body"> <p><a href="/doc/rfc6398/">RFC 6398</a> : IP Router Alert Considerations and Usage</p> </div> </div> <div class="card mb-3" id="bcp169"> <div class="card-header"><a href="/doc/bcp169/">BCP 169</a></div> <div class="card-body"> <p><a href="/doc/rfc6382/">RFC 6382</a> : Unique Origin Autonomous System Numbers (ASNs) per Node for Globally Anycasted Services</p> </div> </div> <div class="card mb-3" id="bcp170"> <div class="card-header"><a href="/doc/bcp170/">BCP 170</a></div> <div class="card-body"> <p><a href="/doc/rfc6390/">RFC 6390</a> : Guidelines for Considering New Performance Metric Development</p> </div> </div> <div class="card mb-3" id="bcp171"> <div class="card-header"><a href="/doc/bcp171/">BCP 171</a></div> <div class="card-body"> <p><a href="/doc/rfc6441/">RFC 6441</a> : Time to Remove Filters for Previously Unallocated IPv4 /8s</p> </div> </div> <div class="card mb-3" id="bcp172"> <div class="card-header"><a href="/doc/bcp172/">BCP 172</a></div> <div class="card-body"> <p><a href="/doc/rfc6472/">RFC 6472</a> : Recommendation for Not Using AS_SET and AS_CONFED_SET in BGP</p> </div> </div> <div class="card mb-3" id="bcp173"> <div class="card-header"><a href="/doc/bcp173/">BCP 173</a></div> <div class="card-body"> <p><a href="/doc/rfc6484/">RFC 6484</a> : Certificate Policy (CP) for the Resource Public Key Infrastructure (RPKI)</p> <p><a href="/doc/rfc7382/">RFC 7382</a> : Template for a Certification Practice Statement (CPS) for the Resource PKI (RPKI)</p> </div> </div> <div class="card mb-3" id="bcp174"> <div class="card-header"><a href="/doc/bcp174/">BCP 174</a></div> <div class="card-body"> <p><a href="/doc/rfc6489/">RFC 6489</a> : Certification Authority (CA) Key Rollover in the Resource Public Key Infrastructure (RPKI)</p> </div> </div> <div class="card mb-3" id="bcp175"> <div class="card-header"><a href="/doc/bcp175/">BCP 175</a></div> <div class="card-body"> <p><a href="/doc/rfc6557/">RFC 6557</a> : Procedures for Maintaining the Time Zone Database</p> </div> </div> <div class="card mb-3" id="bcp176"> <div class="card-header"><a href="/doc/bcp176/">BCP 176</a></div> <div class="card-body"> <p><a href="/doc/rfc6576/">RFC 6576</a> : IP Performance Metrics (IPPM) Standard Advancement Testing</p> </div> </div> <div class="card mb-3" id="bcp177"> <div class="card-header"><a href="/doc/bcp177/">BCP 177</a></div> <div class="card-body"> <p><a href="/doc/rfc6540/">RFC 6540</a> : IPv6 Support Required for All IP-Capable Nodes</p> </div> </div> <div class="card mb-3" id="bcp178"> <div class="card-header"><a href="/doc/bcp178/">BCP 178</a></div> <div class="card-body"> <p><a href="/doc/rfc6648/">RFC 6648</a> : Deprecating the "X-" Prefix and Similar Constructs in Application Protocols</p> </div> </div> <div class="card mb-3" id="bcp179"> <div class="card-header"><a href="/doc/bcp179/">BCP 179</a></div> <div class="card-body"> <p><a href="/doc/rfc6649/">RFC 6649</a> : Deprecate DES, RC4-HMAC-EXP, and Other Weak Cryptographic Algorithms in Kerberos</p> </div> </div> <div class="card mb-3" id="bcp180"> <div class="card-header"><a href="/doc/bcp180/">BCP 180</a></div> <div class="card-body"> <p><a href="/doc/rfc6853/">RFC 6853</a> : DHCPv6 Redundancy Deployment Considerations</p> </div> </div> <div class="card mb-3" id="bcp181"> <div class="card-header"><a href="/doc/bcp181/">BCP 181</a></div> <div class="card-body"> <p><a href="/doc/rfc6881/">RFC 6881</a> : Best Current Practice for Communications Services in Support of Emergency Calling</p> </div> </div> <div class="card mb-3" id="bcp182"> <div class="card-header"><a href="/doc/bcp182/">BCP 182</a></div> <div class="card-body"> <p><a href="/doc/rfc6916/">RFC 6916</a> : Algorithm Agility Procedure for the Resource Public Key Infrastructure (RPKI)</p> </div> </div> <div class="card mb-3" id="bcp183"> <div class="card-header"><a href="/doc/bcp183/">BCP 183</a></div> <div class="card-body"> <p><a href="/doc/rfc6963/">RFC 6963</a> : A Uniform Resource Name (URN) Namespace for Examples</p> </div> </div> <div class="card mb-3" id="bcp184"> <div class="card-header"><a href="/doc/bcp184/">BCP 184</a></div> <div class="card-body"> <p><a href="/doc/rfc7013/">RFC 7013</a> : Guidelines for Authors and Reviewers of IP Flow Information Export (IPFIX) Information Elements</p> </div> </div> <div class="card mb-3" id="bcp185"> <div class="card-header"><a href="/doc/bcp185/">BCP 185</a></div> <div class="card-body"> <p><a href="/doc/rfc7115/">RFC 7115</a> : Origin Validation Operation Based on the Resource Public Key Infrastructure (RPKI)</p> <p><a href="/doc/rfc9319/">RFC 9319</a> : The Use of maxLength in the Resource Public Key Infrastructure (RPKI)</p> </div> </div> <div class="card mb-3" id="bcp186"> <div class="card-header"><a href="/doc/bcp186/">BCP 186</a></div> <div class="card-body"> <p><a href="/doc/rfc7126/">RFC 7126</a> : Recommendations on Filtering of IPv4 Packets Containing IPv4 Options</p> </div> </div> <div class="card mb-3" id="bcp187"> <div class="card-header"><a href="/doc/bcp187/">BCP 187</a></div> <div class="card-body"> <p><a href="/doc/rfc7227/">RFC 7227</a> : Guidelines for Creating New DHCPv6 Options</p> </div> </div> <div class="card mb-3" id="bcp188"> <div class="card-header"><a href="/doc/bcp188/">BCP 188</a></div> <div class="card-body"> <p><a href="/doc/rfc7258/">RFC 7258</a> : Pervasive Monitoring Is an Attack</p> </div> </div> <div class="card mb-3" id="bcp189"> <div class="card-header"><a href="/doc/bcp189/">BCP 189</a></div> <div class="card-body"> <p><a href="/doc/rfc7279/">RFC 7279</a> : An Acceptable Use Policy for New ICMP Types and Codes</p> </div> </div> <div class="card mb-3" id="bcp190"> <div class="card-header"><a href="/doc/bcp190/">BCP 190</a></div> <div class="card-body"> <p><a href="/doc/rfc8820/">RFC 8820</a> : URI Design and Ownership</p> </div> </div> <div class="card mb-3" id="bcp191"> <div class="card-header"><a href="/doc/bcp191/">BCP 191</a></div> <div class="card-body"> <p><a href="/doc/rfc7319/">RFC 7319</a> : IANA Considerations for Connectivity Fault Management (CFM) Code Points</p> </div> </div> <div class="card mb-3" id="bcp193"> <div class="card-header"><a href="/doc/bcp193/">BCP 193</a></div> <div class="card-body"> <p><a href="/doc/rfc7423/">RFC 7423</a> : Diameter Applications Design Guidelines</p> </div> </div> <div class="card mb-3" id="bcp194"> <div class="card-header"><a href="/doc/bcp194/">BCP 194</a></div> <div class="card-body"> <p><a href="/doc/rfc7454/">RFC 7454</a> : BGP Operations and Security</p> </div> </div> <div class="card mb-3" id="bcp195"> <div class="card-header"><a href="/doc/bcp195/">BCP 195</a></div> <div class="card-body"> <p><a href="/doc/rfc8996/">RFC 8996</a> : Deprecating TLS 1.0 and TLS 1.1</p> <p><a href="/doc/rfc9325/">RFC 9325</a> : Recommendations for Secure Use of Transport Layer Security (TLS) and Datagram Transport Layer Security (DTLS)</p> </div> </div> <div class="card mb-3" id="bcp196"> <div class="card-header"><a href="/doc/bcp196/">BCP 196</a></div> <div class="card-body"> <p><a href="/doc/rfc7526/">RFC 7526</a> : Deprecating the Anycast Prefix for 6to4 Relay Routers</p> </div> </div> <div class="card mb-3" id="bcp197"> <div class="card-header"><a href="/doc/bcp197/">BCP 197</a></div> <div class="card-body"> <p><a href="/doc/rfc7567/">RFC 7567</a> : IETF Recommendations Regarding Active Queue Management</p> </div> </div> <div class="card mb-3" id="bcp198"> <div class="card-header"><a href="/doc/bcp198/">BCP 198</a></div> <div class="card-body"> <p><a href="/doc/rfc7608/">RFC 7608</a> : IPv6 Prefix Length Recommendation for Forwarding</p> </div> </div> <div class="card mb-3" id="bcp199"> <div class="card-header"><a href="/doc/bcp199/">BCP 199</a></div> <div class="card-body"> <p><a href="/doc/rfc7610/">RFC 7610</a> : DHCPv6-Shield: Protecting against Rogue DHCPv6 Servers</p> </div> </div> <div class="card mb-3" id="bcp200"> <div class="card-header"><a href="/doc/bcp200/">BCP 200</a></div> <div class="card-body"> <p><a href="/doc/rfc1984/">RFC 1984</a> : IAB and IESG Statement on Cryptographic Technology and the Internet</p> </div> </div> <div class="card mb-3" id="bcp201"> <div class="card-header"><a href="/doc/bcp201/">BCP 201</a></div> <div class="card-body"> <p><a href="/doc/rfc7696/">RFC 7696</a> : Guidelines for Cryptographic Algorithm Agility and Selecting Mandatory-to-Implement Algorithms</p> </div> </div> <div class="card mb-3" id="bcp202"> <div class="card-header"><a href="/doc/bcp202/">BCP 202</a></div> <div class="card-body"> <p><a href="/doc/rfc7772/">RFC 7772</a> : Reducing Energy Consumption of Router Advertisements</p> </div> </div> <div class="card mb-3" id="bcp203"> <div class="card-header"><a href="/doc/bcp203/">BCP 203</a></div> <div class="card-body"> <p><a href="/doc/rfc7803/">RFC 7803</a> : Changing the Registration Policy for the NETCONF Capability URNs Registry</p> </div> </div> <div class="card mb-3" id="bcp204"> <div class="card-header"><a href="/doc/bcp204/">BCP 204</a></div> <div class="card-body"> <p><a href="/doc/rfc7934/">RFC 7934</a> : Host Address Availability Recommendations</p> </div> </div> <div class="card mb-3" id="bcp205"> <div class="card-header"><a href="/doc/bcp205/">BCP 205</a></div> <div class="card-body"> <p><a href="/doc/rfc7942/">RFC 7942</a> : Improving Awareness of Running Code: The Implementation Status Section</p> </div> </div> <div class="card mb-3" id="bcp206"> <div class="card-header"><a href="/doc/bcp206/">BCP 206</a></div> <div class="card-body"> <p><a href="/doc/rfc7926/">RFC 7926</a> : Problem Statement and Architecture for Information Exchange between Interconnected Traffic-Engineered Networks</p> </div> </div> <div class="card mb-3" id="bcp207"> <div class="card-header"><a href="/doc/bcp207/">BCP 207</a></div> <div class="card-body"> <p><a href="/doc/rfc8027/">RFC 8027</a> : DNSSEC Roadblock Avoidance</p> </div> </div> <div class="card mb-3" id="bcp208"> <div class="card-header"><a href="/doc/bcp208/">BCP 208</a></div> <div class="card-body"> <p><a href="/doc/rfc8084/">RFC 8084</a> : Network Transport Circuit Breakers</p> </div> </div> <div class="card mb-3" id="bcp209"> <div class="card-header"><a href="/doc/bcp209/">BCP 209</a></div> <div class="card-body"> <p><a href="/doc/rfc8109/">RFC 8109</a> : Initializing a DNS Resolver with Priming Queries</p> </div> </div> <div class="card mb-3" id="bcp210"> <div class="card-header"><a href="/doc/bcp210/">BCP 210</a></div> <div class="card-body"> <p><a href="/doc/rfc8180/">RFC 8180</a> : Minimal IPv6 over the TSCH Mode of IEEE 802.15.4e (6TiSCH) Configuration</p> </div> </div> <div class="card mb-3" id="bcp211"> <div class="card-header"><a href="/doc/bcp211/">BCP 211</a></div> <div class="card-body"> <p><a href="/doc/rfc8207/">RFC 8207</a> : BGPsec Operational Considerations</p> </div> </div> <div class="card mb-3" id="bcp212"> <div class="card-header"><a href="/doc/bcp212/">BCP 212</a></div> <div class="card-body"> <p><a href="/doc/rfc8252/">RFC 8252</a> : OAuth 2.0 for Native Apps</p> </div> </div> <div class="card mb-3" id="bcp213"> <div class="card-header"><a href="/doc/bcp213/">BCP 213</a></div> <div class="card-body"> <p><a href="/doc/rfc8313/">RFC 8313</a> : Use of Multicast across Inter-domain Peering Points</p> </div> </div> <div class="card mb-3" id="bcp214"> <div class="card-header"><a href="/doc/bcp214/">BCP 214</a></div> <div class="card-body"> <p><a href="/doc/rfc8327/">RFC 8327</a> : Mitigating the Negative Impact of Maintenance through BGP Session Culling</p> </div> </div> <div class="card mb-3" id="bcp215"> <div class="card-header"><a href="/doc/bcp215/">BCP 215</a></div> <div class="card-body"> <p><a href="/doc/rfc8340/">RFC 8340</a> : YANG Tree Diagrams</p> </div> </div> <div class="card mb-3" id="bcp216"> <div class="card-header"><a href="/doc/bcp216/">BCP 216</a></div> <div class="card-body"> <p><a href="/doc/rfc8407/">RFC 8407</a> : Guidelines for Authors and Reviewers of Documents Containing YANG Data Models</p> </div> </div> <div class="card mb-3" id="bcp217"> <div class="card-header"><a href="/doc/bcp217/">BCP 217</a></div> <div class="card-body"> <p><a href="/doc/rfc8421/">RFC 8421</a> : Guidelines for Multihomed and IPv4/IPv6 Dual-Stack Interactive Connectivity Establishment (ICE)</p> </div> </div> <div class="card mb-3" id="bcp218"> <div class="card-header"><a href="/doc/bcp218/">BCP 218</a></div> <div class="card-body"> <p><a href="/doc/rfc8429/">RFC 8429</a> : Deprecate Triple-DES (3DES) and RC4 in Kerberos</p> </div> </div> <div class="card mb-3" id="bcp219"> <div class="card-header"><a href="/doc/bcp219/">BCP 219</a></div> <div class="card-body"> <p><a href="/doc/rfc8499/">RFC 8499</a> : DNS Terminology</p> <p><a href="/doc/rfc9499/">RFC 9499</a> : DNS Terminology</p> </div> </div> <div class="card mb-3" id="bcp220"> <div class="card-header"><a href="/doc/bcp220/">BCP 220</a></div> <div class="card-body"> <p><a href="/doc/rfc8504/">RFC 8504</a> : IPv6 Node Requirements</p> </div> </div> <div class="card mb-3" id="bcp221"> <div class="card-header"><a href="/doc/bcp221/">BCP 221</a></div> <div class="card-body"> <p><a href="/doc/rfc8521/">RFC 8521</a> : Registration Data Access Protocol (RDAP) Object Tagging</p> </div> </div> <div class="card mb-3" id="bcp222"> <div class="card-header"><a href="/doc/bcp222/">BCP 222</a></div> <div class="card-body"> <p><a href="/doc/rfc8552/">RFC 8552</a> : Scoped Interpretation of DNS Resource Records through "Underscored" Naming of Attribute Leaves</p> <p><a href="/doc/rfc8553/">RFC 8553</a> : DNS Attrleaf Changes: Fixing Specifications That Use Underscored Node Names</p> </div> </div> <div class="card mb-3" id="bcp223"> <div class="card-header"><a href="/doc/bcp223/">BCP 223</a></div> <div class="card-body"> <p><a href="/doc/rfc8633/">RFC 8633</a> : Network Time Protocol Best Current Practices</p> </div> </div> <div class="card mb-3" id="bcp224"> <div class="card-header"><a href="/doc/bcp224/">BCP 224</a></div> <div class="card-body"> <p><a href="/doc/rfc8634/">RFC 8634</a> : BGPsec Router Certificate Rollover</p> </div> </div> <div class="card mb-3" id="bcp225"> <div class="card-header"><a href="/doc/bcp225/">BCP 225</a></div> <div class="card-body"> <p><a href="/doc/rfc8725/">RFC 8725</a> : JSON Web Token Best Current Practices</p> </div> </div> <div class="card mb-3" id="bcp226"> <div class="card-header"><a href="/doc/bcp226/">BCP 226</a></div> <div class="card-body"> <p><a href="/doc/rfc8718/">RFC 8718</a> : IETF Plenary Meeting Venue Selection Process</p> <p><a href="/doc/rfc8719/">RFC 8719</a> : High-Level Guidance for the Meeting Policy of the IETF</p> <p><a href="/doc/rfc9137/">RFC 9137</a> : Considerations for Cancellation of IETF Meetings</p> </div> </div> <div class="card mb-3" id="bcp227"> <div class="card-header"><a href="/doc/bcp227/">BCP 227</a></div> <div class="card-body"> <p><a href="/doc/rfc8758/">RFC 8758</a> : Deprecating RC4 in Secure Shell (SSH)</p> </div> </div> <div class="card mb-3" id="bcp228"> <div class="card-header"><a href="/doc/bcp228/">BCP 228</a></div> <div class="card-body"> <p><a href="/doc/rfc8862/">RFC 8862</a> : Best Practices for Securing RTP Media Signaled with SIP</p> </div> </div> <div class="card mb-3" id="bcp229"> <div class="card-header"><a href="/doc/bcp229/">BCP 229</a></div> <div class="card-body"> <p><a href="/doc/rfc8815/">RFC 8815</a> : Deprecating Any-Source Multicast (ASM) for Interdomain Multicast</p> </div> </div> <div class="card mb-3" id="bcp230"> <div class="card-header"><a href="/doc/bcp230/">BCP 230</a></div> <div class="card-body"> <p><a href="/doc/rfc8900/">RFC 8900</a> : IP Fragmentation Considered Fragile</p> </div> </div> <div class="card mb-3" id="bcp231"> <div class="card-header"><a href="/doc/bcp231/">BCP 231</a></div> <div class="card-body"> <p><a href="/doc/rfc8906/">RFC 8906</a> : A Common Operational Problem in DNS Servers: Failure to Communicate</p> </div> </div> <div class="card mb-3" id="bcp232"> <div class="card-header"><a href="/doc/bcp232/">BCP 232</a></div> <div class="card-body"> <p><a href="/doc/rfc8932/">RFC 8932</a> : Recommendations for DNS Privacy Service Operators</p> </div> </div> <div class="card mb-3" id="bcp233"> <div class="card-header"><a href="/doc/bcp233/">BCP 233</a></div> <div class="card-body"> <p><a href="/doc/rfc8961/">RFC 8961</a> : Requirements for Time-Based Loss Detection</p> </div> </div> <div class="card mb-3" id="bcp234"> <div class="card-header"><a href="/doc/bcp234/">BCP 234</a></div> <div class="card-body"> <p><a href="/doc/rfc9096/">RFC 9096</a> : Improving the Reaction of Customer Edge Routers to IPv6 Renumbering Events</p> </div> </div> <div class="card mb-3" id="bcp235"> <div class="card-header"><a href="/doc/bcp235/">BCP 235</a></div> <div class="card-body"> <p><a href="/doc/rfc9210/">RFC 9210</a> : DNS Transport over TCP - Operational Requirements</p> </div> </div> <div class="card mb-3" id="bcp236"> <div class="card-header"><a href="/doc/bcp236/">BCP 236</a></div> <div class="card-body"> <p><a href="/doc/rfc9276/">RFC 9276</a> : 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