[RFC 4900]

[RFC 4901] Protocol Extensions for Header Compression over MPLS.

[RFC 4902] Integrity, Privacy, and Security in Open Pluggable Edge Services (OPES) for SMTP.

[RFC 4903] Multi-Link Subnet Issues.

[RFC 4904] Representing Trunk Groups in tel/sip Uniform Resource Identifiers (URIs).

[RFC 4905] Encapsulation Methods for Transport of Layer 2 Frames over MPLS Networks.

[RFC 4906] Transport of Layer 2 Frames Over MPLS.

[RFC 4907] Architectural Implications of Link Indications.

[RFC 4908] Multihoming for Small-Scale Fixed Networks Using Mobile IP and Network Mobility (NEMO).

[RFC 4909] Multimedia Internet KEYing (MIKEY) General Extension Payload for Open Mobile Alliance BCAST LTKM/STKM Transport.

[RFC 4910] Robust XML Encoding Rules (RXER) for Abstract Syntax Notation One (ASN.1).

[RFC 4911] Encoding Instructions for the Robust XML Encoding Rules (RXER).

[RFC 4912] Abstract Syntax Notation X (ASN.X).

[RFC 4913] Abstract Syntax Notation X (ASN.X) Representation of Encoding Instructions for the Generic String Encoding Rules (GSER).

[RFC 4914] Abstract Syntax Notation X (ASN.X) Representation of Encoding Instructions for the XML Encoding Rules (XER).

[RFC 4915] Multi-Topology (MT) Routing in OSPF.

[RFC 4916] Connected Identity in the Session Initiation Protocol (SIP).

[RFC 4917] Mobile IPv4 Message String Extension.

[RFC 4918] HTTP Extensions for Web Distributed Authoring and Versioning (WebDAV).

[RFC 4919] IPv6 over Low-Power Wireless Personal Area Networks (6LoWPANs): Overview, Assumptions, Problem Statement, and Goals.

[RFC 4920] Crankback Signaling Extensions for MPLS and GMPLS RSVP-TE.

[RFC 4921]

[RFC 4922]

[RFC 4923] Quality of Service (QoS) Signaling in a Nested Virtual Private Network.

[RFC 4924] Reflections on Internet Transparency.

[RFC 4925] Softwire Problem Statement.

[RFC 4926] A URN Namespace for GEANT.

[RFC 4927] Path Computation Element Communication Protocol (PCECP) Specific Requirements for Inter-Area MPLS and GMPLS Traffic Engineering.

[RFC 4928] Avoiding Equal Cost Multipath Treatment in MPLS Networks.

[RFC 4929] Change Process for Multiprotocol Label Switching (MPLS) and Generalized MPLS (GMPLS) Protocols and Procedures.

[RFC 4930] Extensible Provisioning Protocol (EPP).

[RFC 4931] Extensible Provisioning Protocol (EPP) Domain Name Mapping.

[RFC 4932] Extensible Provisioning Protocol (EPP) Host Mapping.

[RFC 4933] Extensible Provisioning Protocol (EPP) Contact Mapping.

[RFC 4934] Extensible Provisioning Protocol (EPP) Transport over TCP.

[RFC 4935] Fibre Channel Fabric Configuration Server MIB.

[RFC 4936] Fibre Channel Zone Server MIB.

[RFC 4937] IANA Considerations for PPP over Ethernet (PPPoE).

[RFC 4938] PPP Over Ethernet (PPPoE) Extensions for Credit Flow and Link Metrics.

[RFC 4939] Definitions of Managed Objects for iSNS (Internet Storage Name Service).

[RFC 4940] IANA Considerations for OSPF.

[RFC 4941] Privacy Extensions for Stateless Address Autoconfiguration in IPv6.

[RFC 4942] IPv6 Transition/Coexistence Security Considerations.

[RFC 4943] IPv6 Neighbor Discovery On-Link Assumption Considered Harmful.

[RFC 4944] Transmission of IPv6 Packets over IEEE 802.15.4 Networks.

[RFC 4945] The Internet IP Security PKI Profile of IKEv1/ISAKMP, IKEv2, and PKIX.

[RFC 4946] Atom License Extension.

[RFC 4947] Address Resolution Mechanisms for IP Datagrams over MPEG-2 Networks.

[RFC 4948] Report from the IAB workshop on Unwanted Traffic March 9-10, 2006.

[RFC 4949] Internet Security Glossary, Version 2.

[RFC 4950] ICMP Extensions for Multiprotocol Label Switching.

[RFC 4951] Fail Over Extensions for Layer 2 Tunneling Protocol (L2TP) "failover".

[RFC 4952] Overview and Framework for Internationalized Email.

[RFC 4953] Defending TCP Against Spoofing Attacks.

[RFC 4954] SMTP Service Extension for Authentication.

[RFC 4955] DNS Security (DNSSEC) Experiments.

[RFC 4956] DNS Security (DNSSEC) Opt-In.

[RFC 4957] Link-Layer Event Notifications for Detecting Network Attachments.

[RFC 4958] A Framework for Supporting Emergency Telecommunications Services (ETS) within a Single Administrative Domain.

[RFC 4959] IMAP Extension for Simple Authentication and Security Layer (SASL) Initial Client Response.

[RFC 4960] Stream Control Transmission Protocol.

[RFC 4961] Symmetric RTP / RTP Control Protocol (RTCP).

[RFC 4962] Guidance for Authentication, Authorization, and Accounting (AAA) Key Management.

[RFC 4963] IPv4 Reassembly Errors at High Data Rates.

[RFC 4964] The P-Answer-State Header Extension to the Session Initiation Protocol for the Open Mobile Alliance Push to Talk over Cellular.

[RFC 4965] CableLabs - IETF Standardization Collaboration.

[RFC 4966] Reasons to Move the Network Address Translator - Protocol Translator (NAT-PT) to Historic Status.

[RFC 4967] Dial String Parameter for the Session Initiation Protocol Uniform Resource Identifier.

[RFC 4968] Analysis of IPv6 Link Models for IEEE 802.16 Based Networks.

[RFC 4969] IANA Registration for vCard Enumservice.

[RFC 4970] Extensions to OSPF for Advertising Optional Router Capabilities.

[RFC 4971] Intermediate System to Intermediate System (IS-IS) Extensions for Advertising Router Information.

[RFC 4972] Routing Extensions for Discovery of Multiprotocol (MPLS) Label Switch Router (LSR) Traffic Engineering (TE) Mesh Membership.

[RFC 4973] OSPF-xTE: Experimental Extension to OSPF for Traffic Engineering.

[RFC 4974] Generalized MPLS (GMPLS) RSVP-TE Signaling Extensions in Support of Calls.

[RFC 4975] The Message Session Relay Protocol (MSRP).

[RFC 4976] Relay Extensions for the Message Session Relay Protocol (MSRP).

[RFC 4977] Problem Statement: Dual Stack Mobility.

[RFC 4978] The IMAP COMPRESS Extension.

[RFC 4979] IANA Registration for Enumservice 'XMPP'.

[RFC 4980] Analysis of Multihoming in Network Mobility Support.

[RFC 4981] Survey of Research towards Robust Peer-to-Peer Networks: Search Methods.

[RFC 4982] Support for Multiple Hash Algorithms in Cryptographically Generated Addresses (CGAs).

[RFC 4983] Fibre Channel Registered State Change Notification (RSCN) MIB.

[RFC 4984] Report from the IAB Workshop on Routing and Addressing.

[RFC 4985] Internet X.509 Public Key Infrastructure Subject Alternative Name for Expression of Service Name.

[RFC 4986] Requirements Related to DNS Security (DNSSEC) Trust Anchor Rollover.

[RFC 4987] TCP SYN Flooding Attacks and Common Mitigations.

[RFC 4988] Mobile IPv4 Fast Handovers.

[RFC 4989]

[RFC 4990] Use of Addresses in Generalized Multiprotocol Label Switching (GMPLS) Networks.

[RFC 4991] A Common Schema for Internet Registry Information Service Transfer Protocols.

[RFC 4992] XML Pipelining with Chunks for the Internet Registry Information Service.

[RFC 4993] A Lightweight UDP Transfer Protocol for the Internet Registry Information Service.

[RFC 4994] DHCPv6 Relay Agent Echo Request Option.

[RFC 4995] The RObust Header Compression (ROHC) Framework.

[RFC 4996] RObust Header Compression (ROHC): A Profile for TCP/IP (ROHC-TCP).

[RFC 4997] Formal Notation for RObust Header Compression (ROHC-FN).

[RFC 4998] Evidence Record Syntax (ERS).

[RFC 4999]