| 9570 | Deprecating the Use of Router Alert in LSP PingK. Kompella, R. Bonica, G. Mirsky, Ed. | Proposed Standard | May 2024 |
| 9312 | Manageability of the QUIC Transport ProtocolM. Kühlewind, B. Trammell | Informational | September 2022 |
| 9198 | Advanced Unidirectional Route Assessment (AURA)J. Alvarez-Hamelin, A. Morton, J. Fabini, C. Pignataro, R. Geib | Proposed Standard | May 2022 |
| 9000 | QUIC: A UDP-Based Multiplexed and Secure TransportJ. Iyengar, Ed., M. Thomson, Ed. | Proposed Standard | May 2021 |
| 8971 | Bidirectional Forwarding Detection (BFD) for Virtual eXtensible Local Area Network (VXLAN)S. Pallagatti, Ed., G. Mirsky, Ed., S. Paragiri, V. Govindan, M. Mudigonda | Informational | December 2020 |
| 8939 | Deterministic Networking (DetNet) Data Plane: IPB. Varga, Ed., J. Farkas, L. Berger, D. Fedyk, S. Bryant | Proposed Standard | November 2020 |
| 8900 | IP Fragmentation Considered FragileR. Bonica, F. Baker, G. Huston, R. Hinden, O. Troan, F. Gont | Best Current Practice | September 2020 |
| 8899 | Packetization Layer Path MTU Discovery for Datagram TransportsG. Fairhurst, T. Jones, M. Tüxen, I. Rüngeler, T. Völker | Proposed Standard | September 2020 |
| 8803 | 0-RTT TCP Convert ProtocolO. Bonaventure, Ed., M. Boucadair, Ed., S. Gundavelli, S. Seo, B. Hesmans | Experimental | July 2020 |
| 8386 | Privacy Considerations for Protocols Relying on IP Broadcast or MulticastR. Winter, M. Faath, F. Weisshaar | Informational | May 2018 |
| 8095 | Services Provided by IETF Transport Protocols and Congestion Control MechanismsG. Fairhurst, Ed., B. Trammell, Ed., M. Kuehlewind, Ed. | Informational | March 2017 |
| 8041 | Use Cases and Operational Experience with Multipath TCPO. Bonaventure, C. Paasch, G. Detal | Informational | January 2017 |
| 8029 | Detecting Multiprotocol Label Switched (MPLS) Data-Plane FailuresK. Kompella, G. Swallow, C. Pignataro, Ed., N. Kumar, S. Aldrin, M. Chen | Proposed Standard | March 2017 |
| 7915 | IP/ICMP Translation AlgorithmC. Bao, X. Li, F. Baker, T. Anderson, F. Gont | Proposed Standard | June 2016 |
| 7789 | Impact of BGP Filtering on Inter-Domain Routing PoliciesC. Cardona, P. Francois, P. Lucente | Informational | April 2016 |
| 7605 | Recommendations on Using Assigned Transport Port NumbersJ. Touch | Best Current Practice | August 2015 |
| 7285 | Application-Layer Traffic Optimization (ALTO) ProtocolR. Alimi, Ed., R. Penno, Ed., Y. Yang, Ed., S. Kiesel, S. Previdi, W. Roome, S. Shalunov, R. Woundy | Proposed Standard | September 2014 |
| 7126 | Recommendations on Filtering of IPv4 Packets Containing IPv4 OptionsF. Gont, R. Atkinson, C. Pignataro | Best Current Practice | February 2014 |
| 6956 | Forwarding and Control Element Separation (ForCES) Logical Function Block (LFB) LibraryW. Wang, E. Haleplidis, K. Ogawa, C. Li, J. Halpern | Proposed Standard | June 2013 |
| 6864 | Updated Specification of the IPv4 ID FieldJ. Touch | Proposed Standard | February 2013 |
| 6820 | Address Resolution Problems in Large Data Center NetworksT. Narten, M. Karir, I. Foo | Informational | January 2013 |
| 6814 | Formally Deprecating Some IPv4 OptionsC. Pignataro, F. Gont | Proposed Standard | November 2012 |
| 6724 | Default Address Selection for Internet Protocol Version 6 (IPv6)D. Thaler, Ed., R. Draves, A. Matsumoto, T. Chown | Proposed Standard | September 2012 |
| 6633 | Deprecation of ICMP Source Quench MessagesF. Gont | Proposed Standard | May 2012 |
| 6540 | IPv6 Support Required for All IP-Capable NodesW. George, C. Donley, C. Liljenstolpe, L. Howard | Best Current Practice | April 2012 |
| 6426 | MPLS On-Demand Connectivity Verification and Route TracingE. Gray, N. Bahadur, S. Boutros, R. Aggarwal | Proposed Standard | November 2011 |
| 6306 | Hierarchical IPv4 FrameworkP. Frejborg | Experimental | July 2011 |
| 6291 | Guidelines for the Use of the "OAM" Acronym in the IETFL. Andersson, H. van Helvoort, R. Bonica, D. Romascanu, S. Mansfield | Best Current Practice | June 2011 |
| 6274 | Security Assessment of the Internet Protocol Version 4F. Gont | Informational | July 2011 |
| 6272 | Internet Protocols for the Smart GridF. Baker, D. Meyer | Informational | June 2011 |
| 6250 | Evolution of the IP ModelD. Thaler | Informational | May 2011 |
| 6192 | Protecting the Router Control PlaneD. Dugal, C. Pignataro, R. Dunn | Informational | March 2011 |
| 6145 | IP/ICMP Translation AlgorithmX. Li, C. Bao, F. Baker · obsoleted by RFC 7915 | Proposed Standard | April 2011 |
| 6069 | Making TCP More Robust to Long Connectivity Disruptions (TCP-LCD)A. Zimmermann, A. Hannemann | Experimental | December 2010 |
| 6041 | Forwarding and Control Element Separation (ForCES) Applicability StatementA. Crouch, H. Khosravi, A. Doria, Ed., X. Wang, K. Ogawa | Informational | October 2010 |
| 5971 | GIST: General Internet Signalling TransportH. Schulzrinne, R. Hancock | Experimental | October 2010 |
| 5927 | ICMP Attacks against TCPF. Gont | Informational | July 2010 |
| 5837 | Extending ICMP for Interface and Next-Hop IdentificationA. Atlas, Ed., R. Bonica, Ed., C. Pignataro, Ed., N. Shen, JR. Rivers | Proposed Standard | April 2010 |
| 5783 | Congestion Control in the RFC SeriesM. Welzl, W. Eddy | Informational | February 2010 |
| 5556 | Transparent Interconnection of Lots of Links (TRILL): Problem and Applicability StatementJ. Touch, R. Perlman | Informational | May 2009 |
| 5508 | NAT Behavioral Requirements for ICMPP. Srisuresh, B. Ford, S. Sivakumar, S. Guha | Best Current Practice | April 2009 |
| 5388 | Information Model and XML Data Model for Traceroute MeasurementsS. Niccolini, S. Tartarelli, J. Quittek, T. Dietz, M. Swany | Proposed Standard | December 2008 |
| 5136 | Defining Network CapacityP. Chimento, J. Ishac | Informational | February 2008 |
| 5102 | Information Model for IP Flow Information ExportJ. Quittek, S. Bryant, B. Claise, P. Aitken, J. Meyer · obsoleted by RFC 7012 | Proposed Standard | January 2008 |
| 5000 | Internet Official Protocol StandardsRFC Editor · obsoleted by RFC 7100 | Historic | May 2008 |
| 4948 | Report from the IAB workshop on Unwanted Traffic March 9-10, 2006L. Andersson, E. Davies, L. Zhang | Informational | August 2007 |
| 4907 | Architectural Implications of Link IndicationsB. Aboba, Ed. | Informational | June 2007 |
| 4903 | Multi-Link Subnet IssuesD. Thaler | Informational | June 2007 |
| 4884 | Extended ICMP to Support Multi-Part MessagesR. Bonica, D. Gan, D. Tappan, C. Pignataro | Proposed Standard | April 2007 |
| 4787 | Network Address Translation (NAT) Behavioral Requirements for Unicast UDPF. Audet, Ed., C. Jennings | Best Current Practice | January 2007 |
| 4782 | Quick-Start for TCP and IPS. Floyd, M. Allman, A. Jain, P. Sarolahti | Experimental | January 2007 |
| 4710 | Real-time Application Quality-of-Service Monitoring (RAQMON) FrameworkA. Siddiqui, D. Romascanu, E. Golovinsky | Proposed Standard | October 2006 |
| 4594 | Configuration Guidelines for DiffServ Service ClassesJ. Babiarz, K. Chan, F. Baker | Informational | August 2006 |
| 4562 | MAC-Forced Forwarding: A Method for Subscriber Separation on an Ethernet Access NetworkT. Melsen, S. Blake | Informational | June 2006 |
| 4560 | Definitions of Managed Objects for Remote Ping, Traceroute, and Lookup OperationsJ. Quittek, Ed., K. White, Ed. | Proposed Standard | June 2006 |
| 4450 | Getting Rid of the Cruft: Report from an Experiment in Identifying and Reclassifying Obsolete Standards DocumentsE. Lear, H. Alvestrand | Informational | March 2006 |
| 4379 | Detecting Multi-Protocol Label Switched (MPLS) Data Plane FailuresK. Kompella, G. Swallow · obsoleted by RFC 8029 | Proposed Standard | February 2006 |
| 4340 | Datagram Congestion Control Protocol (DCCP)E. Kohler, M. Handley, S. Floyd | Proposed Standard | March 2006 |
| 4322 | Opportunistic Encryption using the Internet Key Exchange (IKE)M. Richardson, D.H. Redelmeier | Informational | December 2005 |
| 4213 | Basic Transition Mechanisms for IPv6 Hosts and RoutersE. Nordmark, R. Gilligan | Proposed Standard | October 2005 |
| 4098 | Terminology for Benchmarking BGP Device Convergence in the Control PlaneH. Berkowitz, E. Davies, Ed., S. Hares, P. Krishnaswamy, M. Lepp | Informational | June 2005 |
| 3964 | Security Considerations for 6to4P. Savola, C. Patel | Informational | December 2004 |
| 3871 | Operational Security Requirements for Large Internet Service Provider (ISP) IP Network InfrastructureG. Jones, Ed. | Informational | September 2004 |
| 3819 | Advice for Internet Subnetwork DesignersP. Karn, Ed., C. Bormann, G. Fairhurst, D. Grossman, R. Ludwig, J. Mahdavi, G. Montenegro, J. Touch, L. Wood | Best Current Practice | July 2004 |
| 3746 | Forwarding and Control Element Separation (ForCES) FrameworkL. Yang, R. Dantu, T. Anderson, R. Gopal | Informational | April 2004 |
| 3700 | Internet Official Protocol StandardsJ. Reynolds, Ed., S. Ginoza, Ed. · obsoleted by RFC 5000 | Historic | July 2004 |
| 3654 | Requirements for Separation of IP Control and ForwardingH. Khosravi, Ed., T. Anderson, Ed. | Informational | December 2003 |
| 3626 | Optimized Link State Routing Protocol (OLSR)T. Clausen, Ed., P. Jacquet, Ed. | Experimental | October 2003 |
| 3600 | Internet Official Protocol StandardsJ. Reynolds, Ed., S. Ginoza, Ed. · obsoleted by RFC 3700 | Historic | November 2003 |
| 3549 | Linux Netlink as an IP Services ProtocolJ. Salim, H. Khosravi, A. Kleen, A. Kuznetsov | Informational | July 2003 |
| 3484 | Default Address Selection for Internet Protocol version 6 (IPv6)R. Draves · obsoleted by RFC 6724 | Proposed Standard | March 2003 |
| 3360 | Inappropriate TCP Resets Considered HarmfulS. Floyd | Best Current Practice | August 2002 |
| 3300 | Internet Official Protocol StandardsJ. Reynolds, R. Braden, S. Ginoza, A. De La Cruz · obsoleted by RFC 3600 | Historic | November 2002 |
| 3272 | Overview and Principles of Internet Traffic EngineeringD. Awduche, A. Chiu, A. Elwalid, I. Widjaja, X. Xiao · obsoleted by RFC 9522 | Informational | May 2002 |
| 3260 | New Terminology and Clarifications for DiffservD. Grossman | Informational | April 2002 |
| 3234 | Middleboxes: Taxonomy and IssuesB. Carpenter, S. Brim | Informational | February 2002 |
| 3222 | Terminology for Forwarding Information Base (FIB) based Router PerformanceG. Trotter | Informational | December 2001 |
| 3169 | Criteria for Evaluating Network Access Server ProtocolsM. Beadles, D. Mitton | Informational | September 2001 |
| 3164 | The BSD Syslog ProtocolC. Lonvick · obsoleted by RFC 5424 | Informational | August 2001 |
| 3140 | Per Hop Behavior Identification CodesD. Black, S. Brim, B. Carpenter, F. Le Faucheur | Proposed Standard | June 2001 |
| 3022 | Traditional IP Network Address Translator (Traditional NAT)P. Srisuresh, K. Egevang | Informational | January 2001 |
| 3021 | Using 31-Bit Prefixes on IPv4 Point-to-Point LinksA. Retana, R. White, V. Fuller, D. McPherson | Proposed Standard | December 2000 |
| 3000 | Internet Official Protocol StandardsJ. Reynolds, R. Braden, S. Ginoza, L. Shiota · obsoleted by RFC 3300 | Historic | November 2001 |
| 2925 | Definitions of Managed Objects for Remote Ping, Traceroute, and Lookup OperationsK. White · obsoleted by RFC 4560 | Proposed Standard | September 2000 |
| 2901 | Guide to Administrative Procedures of the Internet InfrastructureZ. Wenzel, J. Klensin, R. Bush, S. Huter | Informational | August 2000 |
| 2900 | Internet Official Protocol StandardsJ. Reynolds, R. Braden, S. Ginoza · obsoleted by RFC 3000 | Historic | August 2001 |
| 2893 | Transition Mechanisms for IPv6 Hosts and RoutersR. Gilligan, E. Nordmark · obsoleted by RFC 4213 | Proposed Standard | August 2000 |
| 2827 | Network Ingress Filtering: Defeating Denial of Service Attacks which employ IP Source Address SpoofingP. Ferguson, D. Senie | Best Current Practice | May 2000 |
| 2800 | Internet Official Protocol StandardsJ. Reynolds, R. Braden, S. Ginoza · obsoleted by RFC 2900 | Historic | May 2001 |
| 2694 | DNS extensions to Network Address Translators (DNS_ALG)P. Srisuresh, G. Tsirtsis, P. Akkiraju, A. Heffernan | Informational | September 1999 |
| 2678 | IPPM Metrics for Measuring ConnectivityJ. Mahdavi, V. Paxson | Proposed Standard | September 1999 |
| 2663 | IP Network Address Translator (NAT) Terminology and ConsiderationsP. Srisuresh, M. Holdrege | Informational | August 1999 |
| 2644 | Changing the Default for Directed Broadcasts in RoutersD. Senie | Best Current Practice | August 1999 |
| 2522 | Photuris: Session-Key Management ProtocolP. Karn, W. Simpson | Experimental | March 1999 |
| 2521 | ICMP Security Failures MessagesP. Karn, W. Simpson | Experimental | March 1999 |
| 2498 | IPPM Metrics for Measuring ConnectivityJ. Mahdavi, V. Paxson · obsoleted by RFC 2678 | Experimental | January 1999 |
| 2475 | An Architecture for Differentiated ServicesS. Blake, D. Black, M. Carlson, E. Davies, Z. Wang, W. Weiss | Informational | December 1998 |
| 2474 | Definition of the Differentiated Services Field (DS Field) in the IPv4 and IPv6 HeadersK. Nichols, S. Blake, F. Baker, D. Black | Proposed Standard | December 1998 |
| 2453 | RIP Version 2G. Malkin | Internet Standard | November 1998 |
| 2401 | Security Architecture for the Internet ProtocolS. Kent, R. Atkinson · obsoleted by RFC 4301 | Proposed Standard | November 1998 |
| 2400 | Internet Official Protocol StandardsJ. Postel, J. Reynolds · obsoleted by RFC 2500 | Historic | September 1998 |
| 2391 | Load Sharing using IP Network Address Translation (LSNAT)P. Srisuresh, D. Gan | Informational | August 1998 |
| 2300 | Internet Official Protocol StandardsJ. Postel · obsoleted by RFC 2400 | Historic | May 1998 |
| 2267 | Network Ingress Filtering: Defeating Denial of Service Attacks which employ IP Source Address SpoofingP. Ferguson, D. Senie · obsoleted by RFC 2827 | Informational | January 1998 |
| 2226 | IP Broadcast over ATM NetworksT. Smith, G. Armitage | Proposed Standard | October 1997 |
| 2200 | Internet Official Protocol StandardsJ. Postel · obsoleted by RFC 2300 | Historic | June 1997 |
| 2075 | IP Echo Host ServiceC. Partridge | Experimental | January 1997 |
| 2072 | Router Renumbering GuideH. Berkowitz | Informational | January 1997 |
| 2000 | Internet Official Protocol StandardsJ. Postel, Ed. · obsoleted by RFC 2200 | Historic | February 1997 |
| 1920 | Internet Official Protocol StandardsJ. Postel · obsoleted by RFC 2000 | Historic | March 1996 |
| 1880 | Internet Official Protocol StandardsJ. Postel, Ed. · obsoleted by RFC 1920 | Historic | November 1995 |
| 1878 | Variable Length Subnet Table For IPv4T. Pummill, B. Manning | Historic | December 1995 |
| 1800 | Internet Official Protocol StandardsJ. Postel, Ed. · obsoleted by RFC 1880 | Historic | July 1995 |