| 6601 | Generic Connection Admission Control (GCAC) Algorithm Specification for IP/MPLS NetworksG. Ash, Ed., D. McDysan | Experimental | April 2012 |
| 6602 | Bulk Binding Update Support for Proxy Mobile IPv6F. Abinader, Ed., S. Gundavelli, Ed., K. Leung, S. Krishnan, D. Premec | Proposed Standard | May 2012 |
| 6603 | Prefix Exclude Option for DHCPv6-based Prefix DelegationJ. Korhonen, Ed., T. Savolainen, S. Krishnan, O. Troan | Proposed Standard | May 2012 |
| 6604 | xNAME RCODE and Status Bits ClarificationD. Eastlake 3rd | Proposed Standard | April 2012 |
| 6605 | Elliptic Curve Digital Signature Algorithm (DSA) for DNSSECP. Hoffman, W.C.A. Wijngaards | Proposed Standard | April 2012 |
| 6606 | Problem Statement and Requirements for IPv6 over Low-Power Wireless Personal Area Network (6LoWPAN) RoutingE. Kim, D. Kaspar, C. Gomez, C. Bormann | Informational | May 2012 |
| 6607 | Virtual Subnet Selection Options for DHCPv4 and DHCPv6K. Kinnear, R. Johnson, M. Stapp | Proposed Standard | April 2012 |
| 6608 | Subcodes for BGP Finite State Machine ErrorJ. Dong, M. Chen, A. Suryanarayana | Proposed Standard | May 2012 |
| 6609 | Sieve Email Filtering: Include ExtensionC. Daboo, A. Stone | Proposed Standard | May 2012 |
| 6610 | DHCP Options for Home Information Discovery in Mobile IPv6 (MIPv6)H. Jang, A. Yegin, K. Chowdhury, J. Choi, T. Lemon | Proposed Standard | May 2012 |
| 6611 | Mobile IPv6 (MIPv6) Bootstrapping for the Integrated ScenarioK. Chowdhury, Ed., A. Yegin | Proposed Standard | May 2012 |
| 6612 | Interactions between Proxy Mobile IPv6 (PMIPv6) and Mobile IPv6 (MIPv6): Scenarios and Related IssuesG. Giaretta, Ed. | Informational | May 2012 |
| 6613 | RADIUS over TCPA. DeKok | Experimental | May 2012 |
| 6614 | Transport Layer Security (TLS) Encryption for RADIUSS. Winter, M. McCauley, S. Venaas, K. Wierenga | Experimental | May 2012 |
| 6615 | Definitions of Managed Objects for IP Flow Information ExportT. Dietz, Ed., A. Kobayashi, B. Claise, G. Muenz | Proposed Standard | June 2012 |
| 6616 | A Simple Authentication and Security Layer (SASL) and Generic Security Service Application Program Interface (GSS-API) Mechanism for OpenIDE. Lear, H. Tschofenig, H. Mauldin, S. Josefsson | Proposed Standard | May 2012 |
| 6617 | Secure Pre-Shared Key (PSK) Authentication for the Internet Key Exchange Protocol (IKE)D. Harkins | Experimental | June 2012 |
| 6618 | Mobile IPv6 Security Framework Using Transport Layer Security for Communication between the Mobile Node and Home AgentJ. Korhonen, Ed., B. Patil, H. Tschofenig, D. Kroeselberg | Experimental | May 2012 |
| 6619 | Scalable Operation of Address Translators with Per-Interface BindingsJ. Arkko, L. Eggert, M. Townsley | Proposed Standard | June 2012 |
| 6620 | FCFS SAVI: First-Come, First-Served Source Address Validation Improvement for Locally Assigned IPv6 AddressesE. Nordmark, M. Bagnulo, E. Levy-Abegnoli | Proposed Standard | May 2012 |
| 6621 | Simplified Multicast ForwardingJ. Macker, Ed. | Experimental | May 2012 |
| 6622 | Integrity Check Value and Timestamp TLV Definitions for Mobile Ad Hoc Networks (MANETs)U. Herberg, T. Clausen · obsoleted by RFC 7182 | Proposed Standard | May 2012 |
| 6623 | IANA Registry for MEDIACTRL Interactive Voice Response Control PackageE. Burger | Proposed Standard | May 2012 |
| 6624 | Layer 2 Virtual Private Networks Using BGP for Auto-Discovery and SignalingK. Kompella, B. Kothari, R. Cherukuri | Informational | May 2012 |
| 6625 | Wildcards in Multicast VPN Auto-Discovery RoutesE. Rosen, Ed., Y. Rekhter, Ed., W. Hendrickx, R. Qiu | Proposed Standard | May 2012 |
| 6626 | Dynamic Prefix Allocation for Network Mobility for Mobile IPv4 (NEMOv4)G. Tsirtsis, V. Park, V. Narayanan, K. Leung | Proposed Standard | May 2012 |
| 6627 | Overview of Pre-Congestion Notification EncodingG. Karagiannis, K. Chan, T. Moncaster, M. Menth, P. Eardley, B. Briscoe | Informational | July 2012 |
| 6628 | Efficient Augmented Password-Only Authentication and Key Exchange for IKEv2S. Shin, K. Kobara | Experimental | June 2012 |
| 6629 | Considerations on the Application of the Level 3 Multihoming Shim Protocol for IPv6 (Shim6)J. Abley, M. Bagnulo, A. Garcia-Martinez | Informational | June 2012 |
| 6630 | EAP Re-authentication Protocol Extensions for Authenticated Anticipatory Keying (ERP/AAK)Z. Cao, H. Deng, Q. Wu, G. Zorn, Ed. | Proposed Standard | June 2012 |
| 6631 | Password Authenticated Connection Establishment with the Internet Key Exchange Protocol version 2 (IKEv2)D. Kuegler, Y. Sheffer | Experimental | June 2012 |
| 6632 | An Overview of the IETF Network Management StandardsM. Ersue, Ed., B. Claise | Informational | June 2012 |
| 6633 | Deprecation of ICMP Source Quench MessagesF. Gont | Proposed Standard | May 2012 |
| 6635 | RFC Editor Model (Version 2)O. Kolkman, Ed., J. Halpern, Ed., IAB · obsoleted by RFC 8728 | Informational | June 2012 |
| 6636 | Tuning the Behavior of the Internet Group Management Protocol (IGMP) and Multicast Listener Discovery (MLD) for Routers in Mobile and Wireless NetworksH. Asaeda, H. Liu, Q. Wu | Informational | May 2012 |
| 6637 | Elliptic Curve Cryptography (ECC) in OpenPGPA. Jivsov · obsoleted by RFC 9580 | Proposed Standard | June 2012 |
| 6638 | Scheduling Extensions to CalDAVC. Daboo, B. Desruisseaux | Proposed Standard | June 2012 |
| 6639 | Multiprotocol Label Switching Transport Profile (MPLS-TP) MIB-Based Management OverviewD. King, Ed., M. Venkatesan, Ed. | Informational | June 2012 |
| 6640 | IETF Meeting Attendees' Frequently Asked (Travel) QuestionsW. George | Informational | June 2012 |
| 6641 | Using DNS SRV to Specify a Global File Namespace with NFS Version 4C. Everhart, W. Adamson, J. Zhang | Proposed Standard | June 2012 |
| 6642 | RTP Control Protocol (RTCP) Extension for a Third-Party Loss ReportQ. Wu, Ed., F. Xia, R. Even | Proposed Standard | June 2012 |
| 6643 | Translation of Structure of Management Information Version 2 (SMIv2) MIB Modules to YANG ModulesJ. Schoenwaelder | Proposed Standard | July 2012 |
| 6644 | Rebind Capability in DHCPv6 Reconfigure MessagesD. Evans, R. Droms, S. Jiang | Proposed Standard | July 2012 |
| 6645 | IP Flow Information Accounting and Export Benchmarking MethodologyJ. Novak | Informational | July 2012 |
| 6646 | DECoupled Application Data Enroute (DECADE) Problem StatementH. Song, N. Zong, Y. Yang, R. Alimi | Informational | July 2012 |
| 6647 | Email Greylisting: An Applicability Statement for SMTPM. Kucherawy, D. Crocker | Proposed Standard | June 2012 |
| 6648 | Deprecating the "X-" Prefix and Similar Constructs in Application ProtocolsP. Saint-Andre, D. Crocker, M. Nottingham | Best Current Practice | June 2012 |
| 6649 | Deprecate DES, RC4-HMAC-EXP, and Other Weak Cryptographic Algorithms in KerberosL. Hornquist Astrand, T. Yu | Best Current Practice | July 2012 |
| 6650 | Creation and Use of Email Feedback Reports: An Applicability Statement for the Abuse Reporting Format (ARF)J. Falk, M. Kucherawy, Ed. | Proposed Standard | June 2012 |
| 6651 | Extensions to DomainKeys Identified Mail (DKIM) for Failure ReportingM. Kucherawy | Proposed Standard | June 2012 |
| 6652 | Sender Policy Framework (SPF) Authentication Failure Reporting Using the Abuse Reporting FormatS. Kitterman | Proposed Standard | June 2012 |
| 6653 | DHCPv6 Prefix Delegation in Long-Term Evolution (LTE) NetworksB. Sarikaya, F. Xia, T. Lemon | Informational | July 2012 |
| 6654 | Gateway-Initiated IPv6 Rapid Deployment on IPv4 Infrastructures (GI 6rd)T. Tsou, C. Zhou, T. Taylor, Q. Chen | Informational | July 2012 |
| 6655 | AES-CCM Cipher Suites for Transport Layer Security (TLS)D. McGrew, D. Bailey | Proposed Standard | July 2012 |
| 6656 | Description of Cisco Systems' Subnet Allocation Option for DHCPv4R. Johnson, K. Kinnear, M. Stapp | Informational | July 2012 |
| 6657 | Update to MIME regarding "charset" Parameter Handling in Textual Media TypesA. Melnikov, J. Reschke | Proposed Standard | July 2012 |
| 6658 | Packet Pseudowire Encapsulation over an MPLS PSNS. Bryant, Ed., L. Martini, G. Swallow, A. Malis | Proposed Standard | July 2012 |
| 6659 | Considerations for Deploying the Rapid Acquisition of Multicast RTP Sessions (RAMS) MethodA. Begen | Informational | July 2012 |
| 6660 | Encoding Three Pre-Congestion Notification (PCN) States in the IP Header Using a Single Diffserv Codepoint (DSCP)B. Briscoe, T. Moncaster, M. Menth | Proposed Standard | July 2012 |
| 6661 | Pre-Congestion Notification (PCN) Boundary-Node Behavior for the Controlled Load (CL) Mode of OperationA. Charny, F. Huang, G. Karagiannis, M. Menth, T. Taylor, Ed. | Experimental | July 2012 |
| 6662 | Pre-Congestion Notification (PCN) Boundary-Node Behavior for the Single Marking (SM) Mode of OperationA. Charny, J. Zhang, G. Karagiannis, M. Menth, T. Taylor, Ed. | Experimental | July 2012 |
| 6663 | Requirements for Signaling of Pre-Congestion Information in a Diffserv DomainG. Karagiannis, T. Taylor, K. Chan, M. Menth, P. Eardley | Informational | July 2012 |
| 6664 | S/MIME Capabilities for Public Key DefinitionsJ. Schaad | Informational | July 2012 |
| 6665 | SIP-Specific Event NotificationA.B. Roach | Proposed Standard | July 2012 |
| 6666 | A Discard Prefix for IPv6N. Hilliard, D. Freedman | Informational | August 2012 |
| 6667 | LDP 'Typed Wildcard' Forwarding Equivalence Class (FEC) for PWid and Generalized PWid FEC ElementsK. Raza, S. Boutros, C. Pignataro | Proposed Standard | July 2012 |
| 6668 | SHA-2 Data Integrity Verification for the Secure Shell (SSH) Transport Layer ProtocolD. Bider, M. Baushke | Proposed Standard | July 2012 |
| 6669 | An Overview of the Operations, Administration, and Maintenance (OAM) Toolset for MPLS-Based Transport NetworksN. Sprecher, L. Fang | Informational | July 2012 |
| 6670 | The Reasons for Selecting a Single Solution for MPLS Transport Profile (MPLS-TP) Operations, Administration, and Maintenance (OAM)N. Sprecher, KY. Hong | Informational | July 2012 |
| 6671 | Allocation of a Generic Associated Channel Type for ITU-T MPLS Transport Profile Operation, Maintenance, and Administration (MPLS-TP OAM)M. Betts | Informational | November 2012 |
| 6672 | DNAME Redirection in the DNSS. Rose, W. Wijngaards | Proposed Standard | June 2012 |
| 6673 | Round-Trip Packet Loss MetricsA. Morton | Proposed Standard | August 2012 |
| 6674 | Gateway-Initiated Dual-Stack Lite DeploymentF. Brockners, S. Gundavelli, S. Speicher, D. Ward | Proposed Standard | July 2012 |
| 6675 | A Conservative Loss Recovery Algorithm Based on Selective Acknowledgment (SACK) for TCPE. Blanton, M. Allman, L. Wang, I. Jarvinen, M. Kojo, Y. Nishida | Proposed Standard | August 2012 |
| 6676 | Multicast Addresses for DocumentationS. Venaas, R. Parekh, G. Van de Velde, T. Chown, M. Eubanks | Informational | August 2012 |
| 6677 | Channel-Binding Support for Extensible Authentication Protocol (EAP) MethodsS. Hartman, Ed., T. Clancy, K. Hoeper | Proposed Standard | July 2012 |
| 6678 | Requirements for a Tunnel-Based Extensible Authentication Protocol (EAP) MethodK. Hoeper, S. Hanna, H. Zhou, J. Salowey, Ed. | Informational | July 2012 |
| 6679 | Explicit Congestion Notification (ECN) for RTP over UDPM. Westerlund, I. Johansson, C. Perkins, P. O'Hanlon, K. Carlberg | Proposed Standard | August 2012 |
| 6680 | Generic Security Service Application Programming Interface (GSS-API) Naming ExtensionsN. Williams, L. Johansson, S. Hartman, S. Josefsson | Proposed Standard | August 2012 |
| 6681 | Raptor Forward Error Correction (FEC) Schemes for FECFRAMEM. Watson, T. Stockhammer, M. Luby | Proposed Standard | August 2012 |
| 6682 | RTP Payload Format for Raptor Forward Error Correction (FEC)M. Watson, T. Stockhammer, M. Luby | Proposed Standard | August 2012 |
| 6683 | Guidelines for Implementing Digital Video Broadcasting - IPTV (DVB-IPTV) Application-Layer Hybrid Forward Error Correction (FEC) ProtectionA. Begen, T. Stockhammer | Informational | August 2012 |
| 6684 | Guidelines and Template for Defining Extensions to the Incident Object Description Exchange Format (IODEF)B. Trammell | Informational | July 2012 |
| 6685 | Expert Review for Incident Object Description Exchange Format (IODEF) Extensions in IANA XML RegistryB. Trammell · obsoleted by RFC 7970 | Proposed Standard | July 2012 |
| 6686 | Resolution of the Sender Policy Framework (SPF) and Sender ID ExperimentsM. Kucherawy | Informational | July 2012 |
| 6687 | Performance Evaluation of the Routing Protocol for Low-Power and Lossy Networks (RPL)J. Tripathi, Ed., J. de Oliveira, Ed., JP. Vasseur, Ed. | Informational | October 2012 |
| 6688 | Parallel NFS (pNFS) Block Disk ProtectionD. Black, Ed., J. Glasgow, S. Faibish | Proposed Standard | July 2012 |
| 6689 | Usage of the RSVP ASSOCIATION ObjectL. Berger | Informational | July 2012 |
| 6690 | Constrained RESTful Environments (CoRE) Link FormatZ. Shelby | Proposed Standard | August 2012 |
| 6691 | TCP Options and Maximum Segment Size (MSS)D. Borman · obsoleted by RFC 9293 | Informational | July 2012 |
| 6692 | Source Ports in Abuse Reporting Format (ARF) ReportsR. Clayton, M. Kucherawy | Proposed Standard | July 2012 |
| 6693 | Probabilistic Routing Protocol for Intermittently Connected NetworksA. Lindgren, A. Doria, E. Davies, S. Grasic | Experimental | August 2012 |
| 6694 | The "about" URI SchemeS. Moonesamy, Ed. | Informational | August 2012 |
| 6695 | Methods to Convey Forward Error Correction (FEC) Framework Configuration InformationR. Asati | Informational | August 2012 |
| 6696 | EAP Extensions for the EAP Re-authentication Protocol (ERP)Z. Cao, B. He, Y. Shi, Q. Wu, Ed., G. Zorn, Ed. | Proposed Standard | July 2012 |
| 6697 | Handover Keying (HOKEY) Architecture DesignG. Zorn, Ed., Q. Wu, T. Taylor, Y. Nir, K. Hoeper, S. Decugis | Informational | July 2012 |
| 6698 | The DNS-Based Authentication of Named Entities (DANE) Transport Layer Security (TLS) Protocol: TLSAP. Hoffman, J. Schlyter | Proposed Standard | August 2012 |