IETF Progress Report 1-Aug-06 to 31-Aug-06 1) 22 IESG Protocol and Document Actions this period IKE and IKEv2 Authentication Using ECDSA (Proposed Standard) Graceful Restart Mechanism for BGP (Proposed Standard) SSH Public Key File Format (Informational) Observed DNS Resolution Misbehavior (BCP) RTP Payload for DTMF Digits, Telephony Tones and Telephony Signals (Proposed Standard) NP Parameters for the "tel" URI (Proposed Standard) Real-time Application Quality of Service Monitoring (RAQMON) MIB (Proposed Standard) Real-time Application Quality of Service Monitoring (RAQMON) Framework (Proposed Standard) Transport Mappings for Real-time Application Quality of Service Monitoring (RAQMON) Protocol Data Unit (PDU) (Proposed Standard) Common Policy: A Document Format for Expressing Privacy Preferences (Proposed Standard) Requirements for IETF Technical Publication Service (Informational) Definition of Events For Modem, FAX, and Text Telephony Signals (Proposed Standard) IMAP4 extension to SEARCH command for controlling what kind of information is returned (Proposed Standard) The Session Initiation Protocol (SIP) Conference Bridge Transcoding Model (Proposed Standard) An additional mode of key distribution in MIKEY: MIKEY-RSA-R (Proposed Standard) Mounting Web Distributed Authoring and Versioning (WebDAV) servers (Informational) Multiple Authentication Exchanges in IKEv2 (Experimental) OAM Requirements for Point-to-Multipoint MPLS Networks (Informational) DSL Forum Vendor-Specific RADIUS Attributes (Informational) IETF Operational Notes (Experimental) ISDN subaddress encoding type for tel URI (Informational) CellML Media Type (Informational) 2) 48 IESG Last Calls issued to the IETF this period BGP Support for Four-octet AS Number Space (Proposed Standard) DNSSEC Opt-In (Experimental) An Architecture for Provider Provisioned CE-based Virtual Private Networks using IPsec (Informational) Using BGP as an Auto-Discovery Mechanism for VR-based Layer-3 VPNs (Informational) Network based IP VPN Architecture Using Virtual Routers (Informational) Definitions of Textual Conventions for Generalized Multiprotocol Label Switching (GMPLS) Management (Proposed Standard) Generalized Multiprotocol Label Switching (GMPLS) Traffic Engineering Management Information Base (Proposed Standard) Generalized Multiprotocol Label Switching (GMPLS) Label Switching Router (LSR) Management Information Base (Proposed Standard) SONET/SDH Circuit Emulation over Packet (CEP) (Proposed Standard) Applicability Statement for Virtual Router-based Layer 3 PPVPN Approaches (Informational) Connecting IPv6 Islands over IPv4 MPLS using IPv6 Provider Edge Routers (6PE) (Proposed Standard) Exclude Routes - Extension to RSVP-TE (Proposed Standard) Autonomous System Confederations for BGP (Draft Standard) Label Switching Router Self-Test (Proposed Standard) The Kerberos V5 ("GSSAPI") SASL mechanism (Proposed Standard) Applicability Statement for Provider Provisioned CE-based Virtual Private Networks using IPsec (Informational) Definitions of Managed Objects for Middlebox Communication (Proposed Standard) Structure-aware TDM Circuit Emulation Service over Packet Switched Network (CESoPSN) (Informational) TDM over IP (Informational) Host Identity Protocol (Experimental) Desired Enhancements to GSSAPI Version 3 Naming (Informational) A Lightweight UDP Transfer Protocol for the the Internet Registry Information Service (Proposed Standard) Extensions to GMPLS RSVP Graceful Restart (Proposed Standard) RTP Payload Format and File Storage Format for the Adaptive Multi-Rate (AMR) and Adaptive Multi-Rate Wideband (AMR-WB) Audio Codecs (Proposed Standard) Mobile IPv4 Regional Registration (Experimental) IMAP4 extension for reporting expunged messages (Proposed Standard) IANA Considerations for OSPF (BCP) DNSSEC Experiments (Proposed Standard) Requirements for Multicast in L3 Provider-Provisioned VPNs (Informational) Operation of Anycast Services (BCP) A Common Schema for Internet Registry Information Service Transfer Protocols (Proposed Standard) XML Pipelining with Chunks for the Information Registry Information Service (Proposed Standard) The RC4-HMAC Kerberos Encryption Types Used by Microsoft Windows (Informational) Media Type Registration of RTP Payload Formats (Proposed Standard) Media Type Registration of Payload Formats in the RTP Profile for Audio and Video Conferences (Proposed Standard) Atom License Extension (Experimental) An IPv6 Prefix for Overlay Routable Cryptographic Hash Identifiers (ORCHID) (Experimental) Registration Event Package Extension for Session Initiation Protocol (SIP) Globally Routable User Agent URIs (GRUU) (Proposed Standard) ENUM Validation Architecture (Informational) The SDP (Session Description Protocol) Content Attribute (Proposed Standard) Forward Error Correction Grouping Semantics in Session Description Protocol (Proposed Standard) Integrity Transform Carrying Roll-over Counter (Proposed Standard) Goals for Network-based Localized Mobility Management (NETLMM) (Informational) DES Security Implications (Informational) OMA BCAST MIKEY General Extension Payload Specification (Informational) Procedures for protocol extensions and variations (BCP) RFC 3978 Update to recognize the IETF Trust (BCP) Progressive Posting Rights Supsensions (BCP) 3) 8 Working Group(s) concluded this period New IETF Standards Track Discussion (newtrk) Network Endpoint Assessment (nea) Handover and Application Keying and Pre-authentication (hoakey) Distributed Multimodal Synchronization Protocol (dmsp) Path-decoupled Signaling for Data (offpath) Transport-Enhancing Refinements to the Network Layer (ternli) Securing the Real-time Transport Protocol (rtpsec) Web Authentication Enhancement (wae) 4) 282 new or revised Internet-Drafts this period (o - Revised Internet-Draft; + - New Internet-Draft) WG I-D Title ------- ------------------------------------------ (none) o SMTP Language Extension (ospf) o Management Information Base for OSPFv3 (geopriv) o Carrying Location Objects in RADIUS (none) o Transport of Layer 2 Frames Over MPLS (adslmib) o Definitions of Managed Objects for Very High Speed Digital Subscriber Line 2 (VDSL2) (none) o LDAP Administrator Address Attribute (dnsext) o Link-local Multicast Name Resolution (LLMNR) (none) o Encapsulation Methods for Transport of Layer 2 Frames Over MPLS Networks (none) o A Configuration Profile Schema for LDAP-based agents (none) o The ARK Persistent Identifier Scheme (none) o Multicast DNS (none) + Definitions of Managed Objects for the DS1, J1, E1, DS2 and E2 Interface Types (none) o Requirements for a Protocol to Replace AppleTalk NBP (none) o Domain Certificates in the Session Initiation Protocol (SIP) (none) o IPv6 Router Advertisement Option for DNS Configuration (none) o The Dublin Core Metadata Element Set (tls) o Using OpenPGP keys for TLS authentication (none) o RADIUS Error Messages (none) o Considerations in Validating the Path in BGP (tsvwg) o TCP Extended Statistics MIB (none) o Web Distributed Authoring and Versioning (WebDAV) SEARCH (none) o An IPv4 Flowlabel Option (none) o SMTP Submission Service Extension for Future Message Release (rserpool) o Reliable Server Pooling: Management Information Base using SMIv2 (l3vpn) o Applicability Statement for Virtual Router-based Layer 3 PPVPN Approaches (iptel) o NP Parameters for the "tel" URI (webdav) o Binding Extensions to Web Distributed Authoring and Versioning (WebDAV) (none) o EAP-Support in Smartcard (l2tpext) o Transport of Ethernet Frames over L2TPv3 (none) o Guidelines for Mandating the Use of IPsec (inch) o The Incident Object Description Exchange Format (none) o DNS-Based Service Discovery (none) o Reliable Server Pooling Applicability for IP Flow Information Exchange (none) o Bundle Protocol Specification (pana) o Protocol for Carrying Authentication for Network Access (PANA) (none) o Internet Application Protocol Collation Registry (dnsop) o DNS Referral Response Size Issues (none) o Lightweight Directory Access Protocol (LDAP): Transfer Encoding Options (ipfix) o IPFIX Applicability (none) o The Calling Party's Category tel URI Parameter (nfsv4) o Mapping Between NFSv4 and Posix Draft ACLs (none) o Registration and Administration Recommendations for Chinese Domain Names (sip) o Connection Reuse in the Session Initiation Protocol (SIP) (none) + Publishing Policies using the Domain Policy DDDS Application (none) o A Bound End-to-End Tunnel (BEET) mode for ESP (pmtud) o Packetization Layer Path MTU Discovery (nfsv4) o On the Use of Channel Bindings to Secure Channels (nsis) o GIST: General Internet Signaling Transport (mmusic) o Interactive Connectivity Establishment (ICE): A Methodology for Network Address Translator (NAT) Traversal for Offer/Answer Protocols (sasl) o The Kerberos V5 ("GSSAPI") SASL mechanism (none) o Calendaring Extensions to WebDAV (CalDAV) (sip) o Obtaining and Using Globally Routable User Agent (UA) URIs (GRUU) in the Session Initiation Protocol (SIP) (ieprep) o A Framework for Supporting Emergency Telecommunications Services (ETS) Within a Single Administrative Domain (none) o 6to4 Reverse DNS Delegation Specification (rtgwg) o The Generalized TTL Security Mechanism (GTSM) (none) + Extension of ICMP Security Failures Messages (tsvwg) o Quick-Start for TCP and IP (none) o Basic Messaging and Presence Interoperability between the Extensible Messaging and Presence Protocol (XMPP) and Session Initiation Protocol (SIP) for Instant Messaging and Presence Leveraging Extensions (SIMPLE) (geopriv) o Common Policy: A Document Format for Expressing Privacy Preferences (inch) o Incident Handling: Real-time Inter-network Defense (ccamp) o GMPLS - Communication of Alarm Information (pana) o Protocol for Carrying Authentication for Network Access (PANA) Framework (none) o DHCP Option for LDAP Directory Services discovery (none) o Session Key Transport in RADIUS (usefor) o Netnews Article Format (none) o GMPLS Inter-domain Traffic Engineering Requirements (none) o EAP Password Authenticated Exchange (none) o Fast End-to-End Restoration Mechanism with SRLG using Centralized Control (ccamp) o A Framework for Inter-Domain Multiprotocol Label Switching Traffic Engineering (none) o Internet Security Glossary, Version 2 (nsis) o QoS NSLP QSPEC Template (l2vpn) o ARP Mediation for IP Interworking of Layer 2 VPN (none) o Network-Layer Signaling: Transport Layer (none) o Path Computation Element Metric Protocol (PCEMP) (none) o Framework of PCEMP based Layer 1 Virtual Private Network (none) o Fast IPv6 PCE peer Advertisement using PCEMP (none) o Change Process for Multiprotocol Label Switching (MPLS) and Generalized MPLS (GMPLS) Protocols and Procedures (avt) o RTP Payload Format and File Storage Format for the Adaptive Multi-Rate (AMR) and Adaptive Multi-Rate Wideband (AMR-WB) Audio Codecs (sipping) o Framework for real-time text over IP using the Session Initiation Protocol (SIP) (mpls) o Extensions to RSVP-TE for Point-to-Multipoint TE LSPs (mip4) o Mobile IPv4 Regional Registration (ospf) o OSPF for IPv6 (ccamp) o A Per-domain path computation method for establishing Inter-domain Traffic Engineering (TE) Label Switched Paths (LSPs) (mmusic) o An Extension to the Session Description Protocol (SDP) for Media Loopback (mip6) o Using IPsec between Mobile and Correspondent IPv6 Nodes (dnsext) o DNSSEC Hashed Authenticated Denial of Existence (kitten) o Generic Security Service API Version 2 : Java Bindings Update (sieve) o Sieve Email Filtering: Body Extension (sieve) o Sieve Email Filtering: Editheader Extension (lemonade) o The IMAP COMPRESS Extension (none) + Delay-Tolerant Networking Custodial Multicast Extensions (none) o Information Currency Documents and Operations (none) o Transmitting Confidential Data in RADIUS (none) o Split-View DNSSEC Operational Practices (opsec) o Operational Security Current Practices (sieve) o Sieve: An Email Filtering Language (none) o Considerations of point-to-multipoint route optimization using PCEMP (enum) o Infrastrucure ENUM Requirements (mboned) o Overview of the Internet Multicast Routing Architecture (none) o Point-to-Multipoint Multiprotocol Label Switching (MPLS) Traffic Engineering (TE) Management Information Base (MIB) module (ipdvb) o Address Resolution Mechanisms for IP Datagrams over MPEG-2 Networks (sip) o Session Initiation Protocol Location Conveyance (none) o NAT Port Mapping Protocol (NAT-PMP) (none) o DNS Long-Lived Queries (none) o Dynamic DNS Update Leases (none) + Observations on "Link" in MANET/Autoconf and Other Contexts (none) o Applicability of Reliable Server Pooling for Real-Time Distributed Computing (none) o Encoding Instructions for the Generic String Encoding Rules (GSER) (msec) o An additional mode of key distribution in MIKEY: MIKEY-RSA-R (none) o Operating Virtual Concatenation (VCAT) and the Link Capacity Adjustment Scheme (LCAS) with Generalized Multi-Protocol Label Switching (GMPLS) (none) o The RC4-HMAC Kerberos Encryption Types Used by Microsoft Windows (none) o DKIM Sender Signing Practices (none) + SAM Problem Statement (iporpr) o Mapping of IP/MPLS packets into IEEE 802.17 (Resilient packet ring) Networks (none) o Secure SCTP (6lowpan) o Transmission of IPv6 Packets over IEEE 802.15.4 Networks (none) o Codec Control Messages in the Audio-Visual Profile with Feedback (AVPF) (6lowpan) o 6LoWPAN: Overview, Assumptions, Problem Statement and Goals (none) o SMTP Service Extension for Priority Message Handling (none) o Extensible Provisioning Protocol (EPP) Domain Name Mapping (enum) o IANA Registration for an Enumservice Containing PSTN Signaling Information (none) o Atom Ranking Extensions (none) o A Uniform Resource Name (URN) Namespace for the Marlin Development Community L.L.C. (none) o UniDirectional Link Detection (UDLD) Protocol (none) o Atom License Extension (avt) o A general mechanism for RTP Header Extensions (avt) o Associating Time-codes with RTP streams (none) o The IETF Process: an Informal Guide (avt) o RTP Payload Format for ITU-T Recommendation G.722.1 (none) o Metrics for the Evaluation of Congestion Control Mechanisms (none) o Stream Control Transmission Protocol (SCTP) Stream Reset (none) o An IPv6 Prefix for Overlay Routable Cryptographic Hash Identifiers (ORCHID) (ecrit) o Requirements for Emergency Context Resolution with Internet Technologies (none) o Extensible Provisioning Protocol (EPP) Contact Mapping (none) o Security requirements for the Unidirectional Lightweight Encapsulation (ULE) protocol (none) o Authentication for TCP-based Routing and Management Protocols (none) o Modifying ICMP to Support Multi-part Messages (rmt) o FLUTE - File Delivery over Unidirectional Transport (l2tpext) o Signaling and Encapsulation for the Transport of IP over L2TPv3 (mmusic) o The SDP (Session Description Protocol) Content Attribute (dna) o Fast Router Discovery with L2 support (nfsv4) o NFSv4 Minor Version 1 (none) o Considerations for Having a Successful BOF (none) o Using Cryptographically Generated Addresses (CGA) to secure HMIPv6 Protocol (HMIPv6sec) (sipping) o Multiple Dialog Usages in the Session Initiation Protocol (enum) o IANA Registration for vCard Enumservice (none) o Unicast Address Sub-Option (avt) o RTP payload format for the G.729.1 audio codec (none) o Methodologies for Scaling Server Load Balancing Environments (none) o Advertising Multiple NextHop Routes in BGP (nfsv4) o pNFS Block/Volume Layout (netlmm) o Goals for Network-based Localized Mobility Management (NETLMM) (none) o Issues with existing Cryptographic Protection Methods for Routing Protocols (sip) o Rejecting Anonymous Requests in the Session Initiation Protocol (SIP) (tsvwg) o Security Attacks Found Against SCTP and Current Countermeasures (nfsv4) o Object-based pNFS Operations (dhc) o DHCPv6 Relay Agent Assignment Notification (RAAN) Option (none) o Private Extensions to the Session Initiation Protocol (SIP) for Service Interaction Indicator (none) o DES Security Implications (dkim) o DomainKeys Identified Mail (DKIM) Signatures (none) o The Domain Policy DDDS Application (none) o IANA Registration for Enumservice foaf (speermint) o SPEERMINT Requirements and Terminology (none) o Portable Symmetric Key Container (ecrit) o A Uniform Resource Name (URN) for Services (emu) o The EAP TLS Authentication Protocol (none) o The Jabber-ID Email Header (none) o BR Organization Mapping for the Extensible Provisioning Protocol (EPP) (none) o BR Domain Mapping for the Extensible Provisioning Protocol (EPP) (none) o Semi-Proactive QoS Re-establishment (tcpm) o TCP's Reaction to Soft Errors (none) o Consideration about Location Privacy of CoA in MIP6 (none) o Reroute Extensions to LDP for P2MP LSP (none) o RFC 2026 in practice (mip4) o Mobile IPv4 Fast Handovers (none) o Low Infrastructure Public Key Mechanisms: SPKM-3 and LIPKEY (inch) o IODEF/RID over SOAP (none) o A Federation based VoIP Peering Architecture (none) o DHCP Diameter Application (none) o Find the HA that MNs Registered in MIPv6 (none) o A simple heuristic for handover decisions in WLANs (none) o SIP Extensions for SPIT identification (none) + Use of DNS SRV and NAPTR Records for SPEERMINT (netlmm) o Security Threats to Network-Based Localized Mobility Management (syslog) o TLS Transport Mapping for SYSLOG (none) o Applicability of Reliable Server Pooling for SCTP-Based Endpoint Mobility (mboned) o IP Multicast MIB (none) o Guidelines for the use of the SIPS URI Scheme in the Session Initiation Protocol (SIP) (ccamp) o Generalized MPLS (GMPLS) RSVP-TE Signaling Extensions in support of Calls (none) o Using Self-Delimiting Numeric Values in Protocols (none) o ODETTE File Transfer Protocol 2.0 (sip) o Connected Identity in the Session Initiation Protocol (SIP) (enum) o IANA Registration for an Enumservice Calling Name Delivery (CNAM) Information and IANA Registration for Media type 'application/cnam' (none) o A Backward Recursive PCE-based Computation (BRPC) procedure to compute shortest inter-domain Traffic Engineering Label Switched Paths (eai) o Downgrading mechanism for Email Address Internationalization (EAI) (none) + Diameter Duplicate Detection Cons. (speermint) o SPEERMINT Terminology (dhc) o A Timezone Option for DHCP (msec) o On the applicability of various MIKEY modes and extensions (none) o SIP End-to-End Performance Metrics (iab) o Multiple Encapsulation Methods Considered Harmful (eai) o Internationalized Email Headers (none) o Concepts and Terminology for Peer to Peer SIP (none) o Extension of DHCP Leasequery in Bridging/Switching networks (none) o Extensions to the Session Initiation Protocol (SIP) for the support of the Call Completion Services for the European Telecommunications Standards Institute (none) o Procedures for protocol extensions and variations (radext) o RADIUS Filter Rule Attribute (softwire) o Softwires Hub & Spoke Deployment Framework with L2TPv2 (none) o GEOPRIV Layer 7 Location Configuration Protocol; Problem Statement and Requirements (mipshop) + Applying Cryptographically Generated Addresses and Credit-Based Authorization to Mobile IPv6 (none) o OSPF Database Exchange Summary List Optimization (ippm) o Traceroute Measurements Information Model and XML Data Model (none) o LDAP Session Tracking Control (none) + Delay-Tolerant Networking Bundle-in-Bundle Encapsulation (none) + Authenticated Encryption (none) o The Hypertext Transfer Protocol (HTTP) Entity Tag ("ETag") Response Header in Write Operations (none) o Additional IEEE802 Values for the NAS-Port-Type Attribute (none) o OSPF HMAC Cryptographic Authentication (none) o Definitions for TCP Connection Metrics (ipr) o RFC 3978 Update to recognize the IETF Trust (ccamp) o OSPFv2 Routing Protocol Extensions for ASON Routing (none) + IPv6 Router Advertisement Flags Option (none) + DTLS transport mapping for SYSLOG (pce) + Policy-Enabled Path Computation Framework (none) + Delay-Tolerant Networking Previous Hop Insertion Block (l3vpn) + BGP Encodings for Multicast in MPLS/BGP IP VPNs (enum) + The ENUM Branch Location Record (none) + Sender Policy Framework: SPF Options (none) + Multipoint Session Initiation Protocol (MSIP) (none) + Application Requirements for maintaining alive the Network Address Translator (NAT) mappings associated to RTP flows. (none) + VoIP Shim for RTP Payload Formats (none) o Draft Charter for SIP Working Group (enum) + Combined User and Infrastructure ENUM in the e164.arpa tree (none) + On the Use of Channel Bindings to Secure Channels (none) + Recommendation to make periodic Router Advertisements in IPv6 optional (none) + An IAPP-Mobile IP reference interworking protocol (none) + Interworking between P2PSIP Overlays and Conventional SIP Networks (ecrit) + Location-to-URL Mapping Architecture and Framework (none) o Progressive Posting Rights Supsensions (speermint) + SPEERMINT Peering Architecture (none) + DHCPv6 Server Reply Sequence Number Option (none) + BGP Protocol extensions for PCE Discovery across Autonomous systems (dkim) + Requirements for a DKIM Signing Practices Protocol (l2vpn) + PIM Snooping over VPLS (none) + The SIP BLOCKED Response (none) + Alteration of Karn's Algorithm for High Bandwidth / Delay Environments (none) + Measures to prevent DNS spoofing (dhc) + PXELINUX Use of 'Site Local' Option Space (mip4) + Dual Stack Mobile IPv4 (dhc) + Rebind Capability in DHCPv6 Reconfigure Messages (none) + On the Use of Channel Bindings to Secure Channels (none) + Transport Layer Security (TLS) Evidence Extensions (none) + Automatic Telephone Configuration Protocol (none) + Flow Movement for Mobile IPv4 (none) + Access Router Information Construction: Problem Statement (none) + IPv6 Prefix Delegation using ICMPv6 (imss) + Fibre Channel Registered State Change Notification (RSCN) MIB (imss) + Fibre-Channel Fabric Configuration Server MIB (imss) + Fibre-Channel Zone Server MIB (avt) + Transmission Time offsets in RTP streams (dhc) + DHCPv6 Leasequery (none) + A Hierarchical P2P-SIP Architecture (none) + RPSL extensions for 32 bit AS Numbers (none) + VoIP Security Threats (none) + NFSv4.1 Retention Attributes (none) + A Dynamic Host Configuration Protocol (DHCP) based Location-to-Service Translation Protocol (LoST) Discovery Procedure (avt) + The use of AES-192 and AES-256 in Secure RTP (mip6) + DHCP Option for Home Information Discovery in MIPv6 (none) + Neighbor Discovery and Address Autoconfiguration in Per-MS Subnet Prefix Model (none) + Observations on "Link" in MANET/Autoconf and Other Contexts (pim) + PIM Bootstrap Router MIB (avt) + Codec Control Messages in the Audio-Visual Profile with Feedback (AVPF) (avt) + RTP Topologies (none) + Guide to Writing Security Capability Profiles (none) + MAC Hiding in an H-VPLS Environment (pce) + Inter-AS Requirements for the Path Computation Element Communication Protocol (PCECP) (none) + Problem Statement for Dual Stack Moving Internet (DSMI) (none) + TLS and DTLS Transport Mapping for IPFIX (none) + LDAP Subtree Data Source URI Attribute (none) + The IMAP NOSTORE Extension (none) + Session Description Protocol (SDP) Offer/Answer Negotiation For Best-Effort Secure Real-Time Transport Protocol (pce) + A Backward Recursive PCE-based Computation (BRPC) procedure to compute shortest inter-domain Traffic Engineering Label Switched Paths 5) 21 RFC produced this period S - Standard; PS - Proposed Standard; DS - Draft Standard; B - Best Current Practices; E - Experimental; I - Informational RFC Stat WG Published Title ------- -- -------- ---------- ----------------------------------------- RFC4612 H (none) Aug 2006 Real-Time Facsimile (T.38) - audio/t38 MIME Sub-type Registration RFC4622 PS (none) Aug 2006 Internationalized Resource Identifiers (IRIs) and Uniform Resource Identifiers (URIs) for the Extensible Messaging and Presence Protocol (XMPP) RFC4634 I (none) Aug 2006 US Secure Hash Algorithms (SHA and HMAC-SHA) RFC4591 PS (l2tpext) Aug 2006 Frame Relay over Layer 2 Tunneling Protocol Version 3 (L2TPv3) RFC4620 E (ipv6) Aug 2006 IPv6 Node Information Queries RFC4621 I (mobike) Aug 2006 Design of the IKEv2 Mobility and Multihoming (MOBIKE) Protocol RFC4649 PS (dhc) Aug 2006 Dynamic Host Configuration Protocol for IPv6 (DHCPv6) Relay Agent Remote-ID Option RFC4597 I (xcon) Aug 2006 Conferencing Scenarios RFC4615 PS (none) Aug 2006 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) RFC4617 I (none) Aug 2006 A Uniform Resource Name (URN) Formal Namespace for the Latvian National Government Integration Project RFC4606 PS (ccamp) Aug 2006 Generalized Multi-Protocol Label Switching (GMPLS) Extensions for Synchronous Optical Network (SONET) and Synchronous Digital Hierarchy (SDH) Control RFC4587 PS (avt) Aug 2006 RTP Payload Format for H.261 Video Streams RFC4655 I (pce) Aug 2006 A Path Computation Element (PCE) Based Architecture RFC4594 I (tsvwg) Aug 2006 Configuration Guidelines for DiffServ Service Classes RFC4633 E (none) Aug 2006 Experiment in Long-Term Suspensions From Internet Engineering Task Force (IETF) Mailing Lists RFC4654 E (rmt) Aug 2006 TCP-Friendly Multicast Congestion Control (TFMCC): Protocol Specification RFC4623 PS (pwe3) Aug 2006 Pseudowire Emulation Edge-to-Edge (PWE3) Fragmentation and Reassembly RFC4668 PS (radext) Aug 2006 RADIUS Authentication Client MIB for IPV6 RFC4669 PS (radext) Aug 2006 RADIUS Authentication Server MIB for IPv6 RFC4671 I (radext) Aug 2006 RADIUS Accounting Server MIB for IPv6 RFC4670 I (radext) Aug 2006 RADIUS Accounting Client MIB for IPv6 0 Standards Track; 0 BCP; 3 Experimental; 8 Informational