RFC 4501: Domain Name System Uniform Resource Identifiers.
RFC 4502: Remote Network Monitoring Management Information Base Version 2.
RFC 4503: A Description of the Rabbit Stream Cipher Algorithm.
RFC 4504: SIP Telephony Device Requirements and Configuration.
RFC 4505: Anonymous Simple Authentication and Security Layer (SASL) Mechanism.
RFC 4506: XDR: External Data Representation Standard.
RFC 4507: Transport Layer Security (TLS) Session Resumption without Server-Side State.
RFC 4508: Conveying Feature Tags with the Session Initiation Protocol (SIP) REFER Method.
RFC 4509: Use of SHA-256 in DNSSEC Delegation Signer (DS) Resource Records (RRs).
RFC 4510: Lightweight Directory Access Protocol (LDAP): Technical Specification Road Map.
RFC 4511: Lightweight Directory Access Protocol (LDAP): The Protocol.
RFC 4512: Lightweight Directory Access Protocol (LDAP): Directory Information Models.
RFC 4513: Lightweight Directory Access Protocol (LDAP): Authentication Methods and Security Mechanisms.
RFC 4514: Lightweight Directory Access Protocol (LDAP): String Representation of Distinguished Names.
RFC 4515: Lightweight Directory Access Protocol (LDAP): String Representation of Search Filters.
RFC 4516: Lightweight Directory Access Protocol (LDAP): Uniform Resource Locator.
RFC 4517: Lightweight Directory Access Protocol (LDAP): Syntaxes and Matching Rules.
RFC 4518: Lightweight Directory Access Protocol (LDAP): Internationalized String Preparation.
RFC 4519: Lightweight Directory Access Protocol (LDAP): Schema for User Applications.
RFC 4520: Internet Assigned Numbers Authority (IANA) Considerations for the Lightweight Directory Access Protocol (LDAP).
RFC 4521: Considerations for Lightweight Directory Access Protocol (LDAP) Extensions.
RFC 4522: Lightweight Directory Access Protocol (LDAP): The Binary Encoding Option.
RFC 4523: Lightweight Directory Access Protocol (LDAP) Schema Definitions for X.509 Certificates.
RFC 4524: COSINE LDAP/X.500 Schema.
RFC 4525: Lightweight Directory Access Protocol (LDAP) Modify-Increment Extension.
RFC 4526: Lightweight Directory Access Protocol (LDAP) Absolute True and False Filters.
RFC 4527: Lightweight Directory Access Protocol (LDAP) Read Entry Controls.
RFC 4528: Lightweight Directory Access Protocol (LDAP) Assertion Control.
RFC 4529: Requesting Attributes by Object Class in the Lightweight Directory Access Protocol.
RFC 4530: Lightweight Directory Access Protocol (LDAP) entryUUID Operational Attribute.
RFC 4531: Lightweight Directory Access Protocol (LDAP) Turn Operation.
RFC 4532: Lightweight Directory Access Protocol (LDAP) "Who am I?" Operation.
RFC 4533: The Lightweight Directory Access Protocol (LDAP) Content Synchronization Operation.
RFC 4534: Group Security Policy Token v1.
RFC 4535: GSAKMP: Group Secure Association Key Management Protocol.
RFC 4536: The application/smil and application/smil+xml Media Types.
RFC 4537: Kerberos Cryptosystem Negotiation Extension.
RFC 4538: Request Authorization through Dialog Identification in the Session Initiation Protocol (SIP).
RFC 4539: Media Type Registration for the Society of Motion Picture and Television Engineers (SMPTE) Material Exchange Format (MXF).
RFC 4540: NEC's Simple Middlebox Configuration (SIMCO) Protocol Version 3.0.
RFC 4541: Considerations for Internet Group Management Protocol (IGMP) and Multicast Listener Discovery (MLD) Snooping Switches.
RFC 4542: Implementing an Emergency Telecommunications Service (ETS) for Real-Time Services in the Internet Protocol Suite.
RFC 4543: The Use of Galois Message Authentication Code (GMAC) in IPsec ESP and AH.
RFC 4544: Definitions of Managed Objects for Internet Small Computer System Interface (iSCSI).
RFC 4545: Definitions of Managed Objects for IP Storage User Identity Authorization.
RFC 4546: Radio Frequency (RF) Interface Management Information Base for Data over Cable Service Interface Specifications (DOCSIS) 2.0 Compliant RF Interfaces.
RFC 4547: Event Notification Management Information Base for Data over Cable Service Interface Specifications (DOCSIS)-Compliant Cable Modems and Cable Modem Termination Systems.
RFC 4548: Internet Code Point (ICP) Assignments for NSAP Addresses.
RFC 4549: Synchronization Operations for Disconnected IMAP4 Clients.
RFC 4550: Internet Email to Support Diverse Service Environments (Lemonade) Profile.
RFC 4551: IMAP Extension for Conditional STORE Operation or Quick Flag Changes Resynchronization.
RFC 4552: Authentication/Confidentiality for OSPFv3.
RFC 4553: Structure-Agnostic Time Division Multiplexing (TDM) over Packet (SAToP).
RFC 4554: Use of VLANs for IPv4-IPv6 Coexistence in Enterprise Networks.
RFC 4555: IKEv2 Mobility and Multihoming Protocol (MOBIKE).
RFC 4556: Public Key Cryptography for Initial Authentication in Kerberos (PKINIT).
RFC 4557: Online Certificate Status Protocol (OCSP) Support for Public Key Cryptography for Initial Authentication in Kerberos (PKINIT).
RFC 4558: Node-ID Based Resource Reservation Protocol (RSVP) Hello: A Clarification Statement.
RFC 4559: SPNEGO-based Kerberos and NTLM HTTP Authentication in Microsoft Windows.
RFC 4560: Definitions of Managed Objects for Remote Ping, Traceroute, and Lookup Operations.
RFC 4561: Definition of a Record Route Object (RRO) Node-Id Sub-Object.
RFC 4562: MAC-Forced Forwarding: A Method for Subscriber Separation on an Ethernet Access Network.
RFC 4563: The Key ID Information Type for the General Extension Payload in Multimedia Internet KEYing (MIKEY).
RFC 4564: Objectives for Control and Provisioning of Wireless Access Points (CAPWAP).
RFC 4565: Evaluation of Candidate Control and Provisioning of Wireless Access Points (CAPWAP) Protocols.
RFC 4566: SDP: Session Description Protocol.
RFC 4567: Key Management Extensions for Session Description Protocol (SDP) and Real Time Streaming Protocol (RTSP).
RFC 4568: Session Description Protocol (SDP) Security Descriptions for Media Streams.
RFC 4569: Internet Assigned Number Authority (IANA) Registration of the Message Media Feature Tag.
RFC 4570: Session Description Protocol (SDP) Source Filters.
RFC 4571: Framing Real-time Transport Protocol (RTP) and RTP Control Protocol (RTCP) Packets over Connection-Oriented Transport.
RFC 4572: Connection-Oriented Media Transport over the Transport Layer Security (TLS) Protocol in the Session Description Protocol (SDP).
RFC 4573: MIME Type Registration for RTP Payload Format for H.224.
RFC 4574: The Session Description Protocol (SDP) Label Attribute.
RFC 4575: A Session Initiation Protocol (SIP) Event Package for Conference State.
RFC 4576: Using a Link State Advertisement (LSA) Options Bit to Prevent Looping in BGP/MPLS IP Virtual Private Networks (VPNs).
RFC 4577: OSPF as the Provider/Customer Edge Protocol for BGP/MPLS IP Virtual Private Networks (VPNs).
RFC 4578: Dynamic Host Configuration Protocol (DHCP) Options for the Intel Preboot eXecution Environment (PXE).
RFC 4579: Session Initiation Protocol (SIP) Call Control - Conferencing for User Agents.
RFC 4580: Dynamic Host Configuration Protocol for IPv6 (DHCPv6) Relay Agent Subscriber-ID Option.
RFC 4581: Cryptographically Generated Addresses (CGA) Extension Field Format.
RFC 4582: The Binary Floor Control Protocol (BFCP).
RFC 4583: Session Description Protocol (SDP) Format for Binary Floor Control Protocol (BFCP) Streams.
RFC 4584: Extension to Sockets API for Mobile IPv6.
RFC 4585: Extended RTP Profile for Real-time Transport Control Protocol (RTCP)-Based Feedback (RTP/AVPF).
RFC 4586: Extended RTP Profile for Real-time Transport Control Protocol (RTCP)-Based Feedback: Results of the Timing Rule Simulations.
RFC 4587: RTP Payload Format for H.261 Video Streams.
RFC 4588: RTP Retransmission Payload Format.
RFC 4589: Location Types Registry.
RFC 4590: RADIUS Extension for Digest Authentication.
RFC 4591: Frame Relay over Layer 2 Tunneling Protocol Version 3 (L2TPv3).
RFC 4592: The Role of Wildcards in the Domain Name System.
RFC 4593: Generic Threats to Routing Protocols.
RFC 4594: Configuration Guidelines for DiffServ Service Classes.
RFC 4595: Use of IKEv2 in the Fibre Channel Security Association Management Protocol.
RFC 4596: Guidelines for Usage of the Session Initiation Protocol (SIP) Caller Preferences Extension.
RFC 4597: Conferencing Scenarios.
RFC 4598: Real-time Transport Protocol (RTP) Payload Format for Enhanced AC-3 (E-AC-3) Audio.
RFC 4601: Protocol Independent Multicast - Sparse Mode (PIM-SM): Protocol Specification (Revised).
RFC 4602: Protocol Independent Multicast - Sparse Mode (PIM-SM) IETF Proposed Standard Requirements Analysis.
RFC 4603: Additional Values for the NAS-Port-Type Attribute.
RFC 4604: Using Internet Group Management Protocol Version 3 (IGMPv3) and Multicast Listener Discovery Protocol Version 2 (MLDv2) for Source-Specific Multicast.
RFC 4605: Internet Group Management Protocol (IGMP) / Multicast Listener Discovery (MLD)-Based Multicast Forwarding ("IGMP/MLD Proxying").
RFC 4606: Generalized Multi-Protocol Label Switching (GMPLS) Extensions for Synchronous Optical Network (SONET) and Synchronous Digital Hierarchy (SDH) Control.
RFC 4607: Source-Specific Multicast for IP.
RFC 4608: Source-Specific Protocol Independent Multicast in 232/8.
RFC 4609: Protocol Independent Multicast - Sparse Mode (PIM-SM) Multicast Routing Security Issues and Enhancements.
RFC 4610: Anycast-RP Using Protocol Independent Multicast (PIM).
RFC 4611: Multicast Source Discovery Protocol (MSDP) Deployment Scenarios.
RFC 4612: Real-Time Facsimile (T.38) - audio/t38 MIME Sub-type Registration.
RFC 4613: Media Type Registrations for Downloadable Sounds for Musical Instrument Digital Interface (MIDI).
RFC 4614: A Roadmap for Transmission Control Protocol (TCP) Specification Documents.
RFC 4615: The Advanced Encryption Standard-Cipher-based Message Authentication Code-Pseudo-Random Function-128 (AES-CMAC-PRF-128) Algorithm for the Internet Key Exchange Protocol (IKE).
RFC 4616: The PLAIN Simple Authentication and Security Layer (SASL) Mechanism.
RFC 4617: A Uniform Resource Name (URN) Formal Namespace for the Latvian National Government Integration Project.
RFC 4618: Encapsulation Methods for Transport of PPP/High-Level Data Link Control (HDLC) over MPLS Networks.
RFC 4619: Encapsulation Methods for Transport of Frame Relay over Multiprotocol Label Switching (MPLS) Networks.
RFC 4620: IPv6 Node Information Queries.
RFC 4621: Design of the IKEv2 Mobility and Multihoming (MOBIKE) Protocol.
RFC 4622: Internationalized Resource Identifiers (IRIs) and Uniform Resource Identifiers (URIs) for the Extensible Messaging and Presence Protocol (XMPP).
RFC 4623: Pseudowire Emulation Edge-to-Edge (PWE3) Fragmentation and Reassembly.
RFC 4624: Multicast Source Discovery Protocol (MSDP) MIB.
RFC 4625: Fibre Channel Routing Information MIB.
RFC 4626: MIB for Fibre Channel's Fabric Shortest Path First (FSPF) Protocol.
RFC 4627: The application/json Media Type for JavaScript Object Notation (JSON).
RFC 4628: RTP Payload Format for H.263 Moving RFC 2190 to Historic Status.
RFC 4629: RTP Payload Format for ITU-T Rec.
RFC 4630: Update to DirectoryString Processing in the Internet X.509 Public Key Infrastructure Certificate and Certificate Revocation List (CRL) Profile.
RFC 4631: Link Management Protocol (LMP) Management Information Base (MIB).
RFC 4632: Classless Inter-domain Routing (CIDR): The Internet Address Assignment and Aggregation Plan.
RFC 4633: Experiment in Long-Term Suspensions From Internet Engineering Task Force (IETF) Mailing Lists.
RFC 4634: US Secure Hash Algorithms (SHA and HMAC-SHA).
RFC 4635: HMAC SHA (Hashed Message Authentication Code, Secure Hash Algorithm) TSIG Algorithm Identifiers.
RFC 4636: Foreign Agent Error Extension for Mobile IPv4.
RFC 4638: Accommodating a Maximum Transit Unit/Maximum Receive Unit (MTU/MRU) Greater Than 1492 in the Point-to-Point Protocol over Ethernet (PPPoE).
RFC 4639: Cable Device Management Information Base for Data-Over-Cable Service Interface Specification (DOCSIS) Compliant Cable Modems and Cable Modem Termination Systems.
RFC 4640: Problem Statement for bootstrapping Mobile IPv6 (MIPv6).
RFC 4641: DNSSEC Operational Practices.
RFC 4642: Using Transport Layer Security (TLS) with Network News Transfer Protocol (NNTP).
RFC 4643: Network News Transfer Protocol (NNTP) Extension for Authentication.
RFC 4644: Network News Transfer Protocol (NNTP) Extension for Streaming Feeds.
RFC 4645: Initial Language Subtag Registry.
RFC 4646: Tags for Identifying Languages.
RFC 4647: Matching of Language Tags.
RFC 4648: The Base16, Base32, and Base64 Data Encodings.
RFC 4649: Dynamic Host Configuration Protocol for IPv6 (DHCPv6) Relay Agent Remote-ID Option.
RFC 4650: HMAC-Authenticated Diffie-Hellman for Multimedia Internet KEYing (MIKEY).
RFC 4651: A Taxonomy and Analysis of Enhancements to Mobile IPv6 Route Optimization.
RFC 4652: Evaluation of Existing Routing Protocols against Automatic Switched Optical Network (ASON) Routing Requirements.
RFC 4653: Improving the Robustness of TCP to Non-Congestion Events.
RFC 4654: TCP-Friendly Multicast Congestion Control (TFMCC): Protocol Specification.
RFC 4655: A Path Computation Element (PCE)-Based Architecture.
RFC 4656: A One-way Active Measurement Protocol (OWAMP).
RFC 4657: Path Computation Element (PCE) Communication Protocol Generic Requirements.
RFC 4659: BGP-MPLS IP Virtual Private Network (VPN) Extension for IPv6 VPN.
RFC 4660: Functional Description of Event Notification Filtering.
RFC 4661: An Extensible Markup Language (XML)-Based Format for Event Notification Filtering.
RFC 4662: A Session Initiation Protocol (SIP) Event Notification Extension for Resource Lists.
RFC 4663: Transferring MIB Work from IETF Bridge MIB WG to IEEE 802.1 WG.
RFC 4664: Framework for Layer 2 Virtual Private Networks (L2VPNs).
RFC 4665: Service Requirements for Layer 2 Provider-Provisioned Virtual Private Networks.
RFC 4666: Signaling System 7 (SS7) Message Transfer Part 3 (MTP3) - User Adaptation Layer (M3UA).
RFC 4667: Layer 2 Virtual Private Network (L2VPN) Extensions for Layer 2 Tunneling Protocol (L2TP).
RFC 4668: RADIUS Authentication Client MIB for IPv6.
RFC 4669: RADIUS Authentication Server MIB for IPv6.
RFC 4670: RADIUS Accounting Client MIB for IPv6.
RFC 4671: RADIUS Accounting Server MIB for IPv6.
RFC 4672: RADIUS Dynamic Authorization Client MIB.
RFC 4673: RADIUS Dynamic Authorization Server MIB.
RFC 4674: Requirements for Path Computation Element (PCE) Discovery.
RFC 4675: RADIUS Attributes for Virtual LAN and Priority Support.
RFC 4676: Dynamic Host Configuration Protocol (DHCPv4 and DHCPv6) Option for Civic Addresses Configuration Information.
RFC 4677: The Tao of IETF - A Novice's Guide to the Internet Engineering Task Force.
RFC 4678: Server/Application State Protocol v1.
RFC 4679: DSL Forum Vendor-Specific RADIUS Attributes.
RFC 4680: TLS Handshake Message for Supplemental Data.
RFC 4681: TLS User Mapping Extension.
RFC 4682: Multimedia Terminal Adapter (MTA) Management Information Base for PacketCable- and IPCablecom-Compliant Devices.
RFC 4683: Internet X.509 Public Key Infrastructure Subject Identification Method (SIM).
RFC 4684: Constrained Route Distribution for Border Gateway Protocol/MultiProtocol Label Switching (BGP/MPLS) Internet Protocol (IP) Virtual Private Networks (VPNs).
RFC 4685: Atom Threading Extensions.
RFC 4686: Analysis of Threats Motivating DomainKeys Identified Mail (DKIM).
RFC 4687: Operations and Management (OAM) Requirements for Point-to-Multipoint MPLS Networks.
RFC 4688: A Uniform Resource Name (URN) Namespace for Aerospace and Defence Industries Association of Europe (ASD) Specification 1000D.
RFC 4689: Terminology for Benchmarking Network-layer Traffic Control Mechanisms.
RFC 4690: Review and Recommendations for Internationalized Domain Names (IDNs).
RFC 4691: Guidelines for Acting as an IETF Liaison to Another Organization.
RFC 4692: Considerations on the IPv6 Host Density Metric.
RFC 4693: IETF Operational Notes.
RFC 4694: Number Portability Parameters for the "tel" URI.
RFC 4695: RTP Payload Format for MIDI.
RFC 4696: An Implementation Guide for RTP MIDI.
RFC 4697: Observed DNS Resolution Misbehavior.
RFC 4698: IRIS: An Address Registry (areg) Type for the Internet Registry Information Service.
RFC 4701: A DNS Resource Record (RR) for Encoding Dynamic Host Configuration Protocol (DHCP) Information (DHCID RR).
RFC 4702: The Dynamic Host Configuration Protocol (DHCP) Client Fully Qualified Domain Name (FQDN) Option.
RFC 4703: Resolution of Fully Qualified Domain Name (FQDN) Conflicts among Dynamic Host Configuration Protocol (DHCP) Clients.
RFC 4704: The Dynamic Host Configuration Protocol for IPv6 (DHCPv6) Client Fully Qualified Domain Name (FQDN) Option.
RFC 4705: GigaBeam High-Speed Radio Link Encryption.
RFC 4706: Definitions of Managed Objects for Asymmetric Digital Subscriber Line 2 (ADSL2).
RFC 4707: Netnews Administration System (NAS).
RFC 4708: CellML Media Type.
RFC 4709: Mounting Web Distributed Authoring and Versioning (WebDAV) Servers.
RFC 4710: Real-time Application Quality-of-Service Monitoring (RAQMON) Framework.
RFC 4711: Real-time Application Quality-of-Service Monitoring (RAQMON) MIB.
RFC 4712: Transport Mappings for Real-time Application Quality-of-Service Monitoring (RAQMON) Protocol Data Unit (PDU).
RFC 4713: Registration and Administration Recommendations for Chinese Domain Names.
RFC 4714: Requirements for IETF Technical Publication Service.
RFC 4715: The Integrated Services Digital Network (ISDN) Subaddress Encoding Type for tel URI.
RFC 4716: The Secure Shell (SSH) Public Key File Format.
RFC 4717: Encapsulation Methods for Transport of Asynchronous Transfer Mode (ATM) over MPLS Networks.
RFC 4718: IKEv2 Clarifications and Implementation Guidelines.
RFC 4719: Transport of Ethernet Frames over Layer 2 Tunneling Protocol Version 3 (L2TPv3).
RFC 4720: Pseudowire Emulation Edge-to-Edge (PWE3) Frame Check Sequence Retention.
RFC 4721: Mobile IPv4 Challenge/Response Extensions (Revised).
RFC 4722: Media Server Control Markup Language (MSCML) and Protocol.
RFC 4723: Registration of Media Type audio/mobile-xmf.
RFC 4724: Graceful Restart Mechanism for BGP.
RFC 4725: ENUM Validation Architecture.
RFC 4726: A Framework for Inter-Domain Multiprotocol Label Switching Traffic Engineering.
RFC 4727: Experimental Values In IPv4, IPv6, ICMPv4, ICMPv6, UDP, and TCP Headers.
RFC 4728: The Dynamic Source Routing Protocol (DSR) for Mobile Ad Hoc Networks for IPv4.
RFC 4729: A Uniform Resource Name (URN) Namespace for the Near Field Communication (NFC) Forum.
RFC 4730: A Session Initiation Protocol (SIP) Event Package for Key Press Stimulus (KPML).
RFC 4731: IMAP4 Extension to SEARCH Command for Controlling What Kind of Information Is Returned.
RFC 4732: Internet Denial-of-Service Considerations.
RFC 4733: RTP Payload for DTMF Digits, Telephony Tones, and Telephony Signals.
RFC 4734: Definition of Events for Modem, Fax, and Text Telephony Signals.
RFC 4735: Example Media Types for Use in Documentation.
RFC 4736: Reoptimization of Multiprotocol Label Switching (MPLS) Traffic Engineering (TE) Loosely Routed Label Switched Path (LSP).
RFC 4737: Packet Reordering Metrics.
RFC 4738: MIKEY-RSA-R: An Additional Mode of Key Distribution in Multimedia Internet KEYing (MIKEY).
RFC 4739: Multiple Authentication Exchanges in the Internet Key Exchange (IKEv2) Protocol.
RFC 4740: Diameter Session Initiation Protocol (SIP) Application.
RFC 4741: NETCONF Configuration Protocol.
RFC 4742: Using the NETCONF Configuration Protocol over Secure SHell (SSH).
RFC 4743: Using NETCONF over the Simple Object Access Protocol (SOAP).
RFC 4744: Using the NETCONF Protocol over the Blocks Extensible Exchange Protocol (BEEP).
RFC 4745: Common Policy: A Document Format for Expressing Privacy Preferences.
RFC 4746: Extensible Authentication Protocol (EAP) Password Authenticated Exchange.
RFC 4747: The Virtual Fabrics MIB.
RFC 4748: RFC 3978 Update to Recognize the IETF Trust.
RFC 4749: RTP Payload Format for the G.729.1 Audio Codec.
RFC 4750: OSPF Version 2 Management Information Base.
RFC 4752: The Kerberos V5 ("GSSAPI") Simple Authentication and Security Layer (SASL) Mechanism.
RFC 4753: ECP Groups For IKE and IKEv2.
RFC 4754: IKE and IKEv2 Authentication Using the Elliptic Curve Digital Signature Algorithm (ECDSA).
RFC 4755: IP over InfiniBand: Connected Mode.
RFC 4756: Forward Error Correction Grouping Semantics in Session Description Protocol.
RFC 4757: The RC4-HMAC Kerberos Encryption Types Used by Microsoft Windows.
RFC 4758: Cryptographic Token Key Initialization Protocol (CT-KIP) Version 1.0 Revision 1.
RFC 4759: The ENUM Dip Indicator Parameter for the "tel" URI.
RFC 4760: Multiprotocol Extensions for BGP-4.
RFC 4761: Virtual Private LAN Service (VPLS) Using BGP for Auto-Discovery and Signaling.
RFC 4762: Virtual Private LAN Service (VPLS) Using Label Distribution Protocol (LDP) Signaling.
RFC 4763: Extensible Authentication Protocol Method for Shared-secret Authentication and Key Establishment (EAP-SAKE).
RFC 4764: The EAP-PSK Protocol: A Pre-Shared Key Extensible Authentication Protocol (EAP) Method.
RFC 4765: The Intrusion Detection Message Exchange Format (IDMEF).
RFC 4766: Intrusion Detection Message Exchange Requirements.
RFC 4767: The Intrusion Detection Exchange Protocol (IDXP).
RFC 4768: Desired Enhancements to Generic Security Services Application Program Interface (GSS-API) Version 3 Naming.
RFC 4769: IANA Registration for an Enumservice Containing Public Switched Telephone Network (PSTN) Signaling Information.
RFC 4770: vCard Extensions for Instant Messaging (IM).
RFC 4771: Integrity Transform Carrying Roll-Over Counter for the Secure Real-time Transport Protocol (SRTP).
RFC 4772: Security Implications of Using the Data Encryption Standard (DES).
RFC 4773: Administration of the IANA Special Purpose IPv6 Address Block.
RFC 4774: Specifying Alternate Semantics for the Explicit Congestion Notification (ECN) Field.
RFC 4775: Procedures for Protocol Extensions and Variations.
RFC 4776: Dynamic Host Configuration Protocol (DHCPv4 and DHCPv6) Option for Civic Addresses Configuration Information.
RFC 4777: IBM's iSeries Telnet Enhancements.
RFC 4778: Operational Security Current Practices in Internet Service Provider Environments.
RFC 4779: ISP IPv6 Deployment Scenarios in Broadband Access Networks.
RFC 4780: Management Information Base for the Session Initiation Protocol (SIP).
RFC 4781: Graceful Restart Mechanism for BGP with MPLS.
RFC 4782: Quick-Start for TCP and IP.
RFC 4783: GMPLS - Communication of Alarm Information.
RFC 4784: Verizon Wireless Dynamic Mobile IP Key Update for cdma2000(R) Networks.
RFC 4785: Pre-Shared Key (PSK) Ciphersuites with NULL Encryption for Transport Layer Security (TLS).
RFC 4786: Operation of Anycast Services.
RFC 4787: Network Address Translation (NAT) Behavioral Requirements for Unicast UDP.
RFC 4788: Enhancements to RTP Payload Formats for EVRC Family Codecs.
RFC 4789: Simple Network Management Protocol (SNMP) over IEEE 802 Networks.
RFC 4790: Internet Application Protocol Collation Registry.
RFC 4791: Calendaring Extensions to WebDAV (CalDAV).
RFC 4792: Encoding Instructions for the Generic String Encoding Rules (GSER).
RFC 4793: The EAP Protected One-Time Password Protocol (EAP-POTP).
RFC 4794: RFC 1264 Is Obsolete.
RFC 4795: Link-local Multicast Name Resolution (LLMNR).
RFC 4796: The Session Description Protocol (SDP) Content Attribute.
RFC 4797: Use of Provider Edge to Provider Edge (PE-PE) Generic Routing Encapsulation (GRE) or IP in BGP/MPLS IP Virtual Private Networks.
RFC 4798: Connecting IPv6 Islands over IPv4 MPLS Using IPv6 Provider Edge Routers (6PE).