IETF Progress Report 01 May 2002 to 31 May 2002 1) 19 IESG Protocol Actions this period. SNMP over TCP Transport Mapping (Experimental) Dual Stack Hosts using 'Bump-in-the-API' (BIA) (Experimental) Optional Checksums in ISIS (Informational) Internet Open Trading Protocol Version 2 Requirements (Informational) IETF and ITU-T Collaboration Guidelines (Informational) CLDAP to Historical Status (Informational) Reserved TLV Codepoints in ISIS (Informational) User Requirements for the Session Initiation Protocol (SIP) in support of deaf, hard of hearing and speech-impaired individuals (Informational) Recommendations for IPv6 in 3GPP Standards (Informational) HTTP Digest Authentication Using AKA (Informational) SIP Extensions for Media Authorization (Informational) One-way Loss Pattern Sample Metrics (Informational) MIME-based Secure Peer-to-Peer Business Data Interchange over the Internet (Proposed Standard) PPP over ATM Adaptation Layer 2 (Proposed Standard) Class Extensions for PPP over ATM Adaptation Layer 2 (Proposed Standard) Stream Control Transmission Protocol (SCTP) Checksum Change (Proposed Standard) Real-time Facsimile (T.38) - image/t38 MIME Sub-type Registration (Proposed Standard) The Session Initiation Protocol UPDATE Method (Proposed Standard) Integration of Resource Management and SIP (Proposed Standard) 2) 39 IESG Last Calls issued to the IETF this period. SIP for Telephones (SIP-T): Context and Architectures (BCP) L2TP IANA Considerations Update (BCP) Best Current Practices for Third Party Call Control in the Session Initiation Protocol (BCP) IEEE 802.1X RADIUS Usage Guidelines (Informational) Three-Way Handshake for IS-IS Point-to-Point Adjacencies (Informational) Framework for session set-up with media authorization (Informational) HTTP Digest Authentication Using AKA (Informational) SIP Extensions for Media Authorization (Informational) RFC Editor Guidelines on Author Lists (Informational) Signaling Compression Requirements & Assumptions (Informational) SigComp - Extended Operations (Informational) Short Term Requirements for Network Asserted Identity (Informational) Private Extensions to the Session Initiation Protocol (SIP) for Asserted Identity within Trusted Networks (Informational) IPv6 Node Information Queries (Proposed Standard) Redefinition of DNS AD bit (Proposed Standard) Internationalizing Domain Names In Applications (IDNA) (Proposed Standard) Punycode:An encoding of Unicode for use with IDNA (Proposed Standard) Nameprep: A Stringprep Profile for Internationalized Domain Names (Proposed Standard) Preparation of Internationalized Strings ('stringprep') (Proposed Standard) Session Authorization for RSVP (Proposed Standard) Session Initiation Protocol Extension for Instant Messaging (Proposed Standard) Policy Core Information Model Extensions (Proposed Standard) The Session Initiation Protocol UPDATE Method (Proposed Standard) Integration of Resource Management and SIP (Proposed Standard) The UDP Lite Protocol (Proposed Standard) Dynamic Host Configuration Protocol for IPv6 (DHCPv6) (Proposed Standard) Security Mechanism Agreement for SIP Sessions (Proposed Standard) Session Initiation Protocol Extension for Registering Non-Adjacent Contacts (Proposed Standard) The Session Inititation Protocol (SIP) 'Replaces' Header (Proposed Standard) Signaling Compression (Proposed Standard) Internet Media Types message/sipfrag (Proposed Standard) The SIP Refer Method (Proposed Standard) The Reason Header Field for the Session Initiation Protocol (Proposed Standard) Generalized MPLS Signaling - CR-LDP Extensions (Proposed Standard) Generalized MPLS Signaling - RSVP-TE Extensions (Proposed Standard) Generalized MPLS - Signaling Functional Description (Proposed Standard) DHCPv6 Options for SIP Servers (Proposed Standard) A Privacy Mechanism for the Session Initiation Protocol (SIP) (Proposed Standard) SIP Extensions for Network-Asserted Caller Identity and Privacy within Trusted Networks (Proposed Standard) 3) 2 working group(s) concluded this period. SNMP Agent Extensibility (agentx) Integrated Services over Specific Link Layers (issll) 4) 311 new or revised Internet-Drafts this period (o - Revised Internet-Draft; + - New Internet-Draft) WG I-D Title ------ ----------------------------------------------------- (atommib) o Definitions of Supplemental Managed Objects for ATM Interface (mobileip) o Mobility Support in IPv6 (ipv6) o IPv6 Node Information Queries (none) o DHCP Options for Locating LDAP Servers (webdav) o WebDAV Access Control Protocol (none) o LDAP Proxied Authentication Control (ldapext) o LDAP Extensions for Scrolling View Browsing of Search Results (idmr) o Internet Group Management Protocol, Version 3 (usefor) o News Article Format (urn) o Dynamic Delegation Discovery System (DDDS) Part Five: URI.ARPA Assignment Procedures (pkix) o Internet X.509 Public Key Infrastructure:Roadmap (isis) o Management Information Base for IS-IS (none) o Documenting Special Use IPv4 Address Blocks (malloc) o Multicast Address Allocation MIB (none) o SNMP over TCP Transport Mapping (none) o Support for Language Translation in E-Mail and Netnews (adslmib) o Definitions of Extention Managed Objects for ADSL Lines (none) o LDAP Authorization Identity Bind Control (pilc) o Advice for Internet Subnetwork Designers (none) o The Microsoft Windows 2000 RC4-HMAC Kerberos encryption type (megaco) o MEGACO MIB (zeroconf) o Zeroconf IP Host Requirements (atommib) o Definitions of Managed Objects for SONET Linear APS Architectures (l2tpext) o L2TP Over AAL5 (none) o Cisco Systems' Simple Certificate Enrollment Protocol (SCEP) (none) o LDAP Schema for NDS (fax) o Tag Image File Format (TIFF) - image/tiff MIME Sub-type Registration (tewg) o Network Survivability Considerations for Traffic Engineered IP Networks (snmpconf) o Configuring Networks and Devices with SNMP (policy) o Information Model for Describing Network Device QoS Datapath Mechanisms (none) o GENERAL NETWORK PROTOCOL (GNP) (none) o IEEE 802.1X RADIUS Usage Guidelines (none) o Secure Internet Live Conferencing (SILC), Protocol Specification (none) o SILC Packet Protocol (none) o SILC Key Exchange and Authentication Protocols (idn) o Nameprep: A Stringprep Profile for Internationalized Domain Names (mpls) o LSP Hierarchy with Generalized MPLS TE (sip) o SIP Call Control - Transfer (avt) o RTP Payload Format for SMPTE 292M Video (urn) o Dynamic Delegation Discovery System (DDDS) Part Three: The DNS Database (urn) o Dynamic Delegation Discovery System (DDDS)Part Two: The Algorithm (urn) o Dynamic Delegation Discovery System (DDDS) Part Four: The URI Resolution Application (msgtrk) o Message Tracking Query Protocol (bmwg) o Benchmarking Methodology for Firewall Performance (none) o Base Encodings of Data (idr) o Cooperative Route Filtering Capability for BGP-4 (mpls) o Framework for MPLS-based Recovery (idn) o Internationalizing Domain Names In Applications (IDNA) (isis) o IS-IS Extensions in Support of Generalized MPLS (mpls) o Multi Protocol Label Switching Label Distribution Protocol Query Message Description (none) o URLs for Telephone Calls (ips) o Fibre Channel Over TCP/IP (FCIP) (none) o Dynamic Authorization (tsvwg) o A Conservative SACK-based Loss Recovery Algorithm for TCP (sip) o SIP Extensions for Media Authorization (mpls) o Signalling Unnumbered Links in CR-LDP (mpls) o Signalling Unnumbered Links in RSVP-TE (sigtran) o SS7 MTP2-User Peer-to-Peer Adaptation Layer (krb-wg) o Kerberos KDC LDAP Schema (none) o Asynchronous Transfer Mode (ATM) Package for the Media Gateway Control Protocol (MGCP) (none) o Multi-area MPLS Traffic Engineering (none) o The MAP Security Domain of Interpretation for Internet Security Association and Key Management Protocol (avt) o RTP Payload Formats to Enable Multiple Selective Retransmission (none) o An IETF URN Sub-namespace for Registered Protocol Parameters (mmusic) o SDP: Session Description Protocol (none) o Automatic Prefix Delegation Protocol for Internet Protocol Version 6 (IPv6) (none) o Distributed Denial of Service Incident Handling:Real-Time Inter-Network Defense (none) o Network Data Management Protocol Version 4 (none) o Domain Name System URI Scheme and MIME Media Types (idr) o Graceful Restart Mechanism for BGP (ips) o Internet Storage Name Service (iSNS) (ipp) o Internet Printing Protocol/1.1: IPP URL Scheme (ldapbis) o Lightweight Directory Access Protocol (v3):Technical Specification (none) o Mobility Related Terminology (none) o Media Gateway Control Protocol (MGCP) Version 1.0 (none) o LDAP Cancel Extended Operation (idr) o BGP support for four-octet AS number space (trade) o Electronic Commerce Modeling Language (ECML):Version 2 Requirements (mmusic) o Connection-Oriented Media Transport in SDP (none) o Host-based Anycast using MLD (ips) o iFCP - A Protocol for Internet Fibre Channel Storage Networking (rohc) o Requirements for ROHC IP/TCP Header Compression (policy) o Policy Core Information Model Extensions (avt) o The Secure Real Time Transport Protocol (none) o .xxx Considered Dangerous (simple) o Session Initiation Protocol (SIP) Extensions for Presence (ldapbis) o IANA Considerations for LDAP (none) o Feature Discovery in LDAP (none) o LDAPv3: All Operational Attributes (none) o Sieve Extension: Relational Tests (ips) o FC Frame Encapsulation (none) o Collective Attributes in LDAP (none) o LDAPv3: A Collection of User Schema (none) o SILC Commands (none) o Inappropriate TCP Resets Considered Harmful (ccamp) o Generalized Multiprotocol Label Switching ExtensionsExtensions for SONET and SDH Control (tsvwg) o Stream Control Transmission Protocol (SCTP) Dynamic Address Reconfiguration (trade) o Internet Open Trading Protocol (IOTP) Version 1, Errata (none) o The application/ogg Media Type (tsvwg) o Sockets API Extensions for Stream Control Transmission Protocol (rserpool) o Aggregate Server Access Protocol (ASAP) (rserpool) o Enpoint Name Resolution Protocol (ENRP) (tsvwg) o Stream Control Transmission Protocol (SCTP) Implementors Guide (none) o XACCT's Common Reliable Accounting for Network Element (CRANE) (tls) o Transport Layer Security (TLS) Extensions (bridge) o Definitions of Managed Objects for Bridges (hubmib) o Definitions of Managed Objects for the Ethernet-like Interface Types (hubmib) o Definitions of Managed Objects for IEEE 802.3 Medium Attachment Units (MAUs) (tsvwg) o Stream Control Transmission Protocol (SCTP) Checksum Change (hubmib) o Definition of Managed Objects for the Ethernet WAN Interface Sublayer (none) o IMAP Extension for Conditional STORE operation (none) o Auto-Discovery of VPLS Membership and Configuration Using BGP-MP (none) o MGCP Bulk Audits, Redirect and Reset (dnsext) o DSA KEYs and SIGs in the Domain Name System (DNS) (dnsext) o Storage of Diffie-Hellman Keys in the Domain Name System (DNS) (idr) o BGP Extended Communities Attribute (dnsext) o Tradeoffs in DNS support for IPv6 (none) o A Framework for MPLS User Plane OAM (none) o Universal Emergency Address for SIP-based Internet Telephony (none) o Datagram Congestion Control Protocol (DCCP) (none) o Profile for DCCP Congestion Control ID 3:TFRC Congestion Control (none) o Profile for DCCP Congestion Control ID 2:TCP-like Congestion Control (simple) o An Extensible Markup Language (XML) Based Format for Watcher Information (simple) o A Session Initiation Protocol (SIP)Event Template-Package for Watcher Information (sigtran) o DPNSS/DASS 2 extensions to the IUA protocol (sip) o SCTP as a Transport for SIP (impp) o Common Presence and Instant Messaging (CPIM)Presence Information Data Format (iptel) o Management Information Base for Telephony Routing over IP (TRIP) (provreg) o Extensible Provisioning Protocol Transport Over BEEP (provreg) o Extensible Provisioning Protocol Container (ccamp) o OSPF Extensions in Support of Generalized MPLS (mpls) o Link Bundling in MPLS Traffic Engineering (mpls) o Link Bundling Management Information Base (none) o COPS applicability as the MIDCOM protocol (none) o Applicability of MEGACO to Middlebox Control (isis) o Restart signaling for ISIS (none) o Preparation of Internationalized Strings ('stringprep') (ccamp) o Generalized Multiprotocol Label Switching Extensions to Control Non-Standard SONET and SDH Features (none) o Computing the CHECKIN URI in WebDAV versioning (none) o Midcom-unaware NAT/Firewall Traversal (ipoib) o Definitions of Managed Objects for Infiniband Interface Type (ips) o Definitions of Managed Objects for iSNS (Internet Storage Name Service) (none) o Subentries in LDAP (idr) o Subcodes for BGP Cease Notification Message (ccamp) o Link Management Protocol Management Information Base (ipoib) o Definition of Managed Objects for the Infiniband Subnet Management Agent (SMA) (megaco) o Gateway Control Protocol Version 1 (none) o The W7 Stream Cipher Algorithm (urn) o Dynamic Delegation Discovery System (DDDS) Part One: The Comprehensive DDDS Standard (ips) o Definitions of Managed Objects For iFCP (none) o IPv6 Hostname auto-registration Procedure (dnsext) o TKEY Secret Key Renewal Mode (none) o Structure of Management Information: Data Structures (none) o Geopriv requirements (ipoib) o Definition of Textual Conventions and OBJECT-IDENTITIES for IP Over InfiniBand (IPOVERIB) Management (none) o LDAP 'Who am I?' Operation (none) o GMPLS LSP Bandwidth Modification (LBM) for SDH/SONET (none) o Analysis of Existing QoS Solutions (none) o Change Process for the Session Initiation Protocol (SIP) (none) o Potential Solutions to the Middle Box discovery problem (mobileip) o Mobile IPv4 Challenge/Response Extensions (pkix) o Delegated Path Validation and Delegated Path Discovery Protocol Requirements (sip) o Session Initiation Protocol Extension for Instant Messaging (none) o IETF and ITU-T Collaboration Guidelines (rohc) o 0-byte Support for R-mode in Link-Layer Assisted ROHC Profile (idn) o Punycode:An encoding of Unicode for use with IDNA (krb-wg) o Encryption and Checksum Specifications for Kerberos 5 (none) o IDsec: Virtual Identity on the Internet (sip) o The Session Inititation Protocol (SIP) 'Replaces' Header (none) o Requirements for transmission of IP datagrams over DVB networks (pwe3) o Framework for Pseudo Wire Emulation Edge-to-Edge (PWE3) (dhc) o DNS Configuration Options for DHCPv6 (none) o Use of /127 Prefix Length Between Routers Considered Harmful (sip) o Session Initiation Protocol Extension for Registering Non-Adjacent Contacts (ipoib) o IP encapsulation and address resolution over InfiniBand networks (none) o LDAPv3: Requesting Attributes by Object Class (none) o LDAP True/False Filters (mpls) o Time to Live (TTL) Processing in MPLS Networks (none) o Label Switched Path backtrace using Multi Protocol Label Switching Label Distribution Protocol/Constraint Based Label Distributed Protocol (none) o IPv6 Prefix Options for DHCPv6 (sip) o The Session Initiation Protocol UPDATE Method (cdi) o A Model for Content Internetworking (CDI) (cdi) o Known CN Request-Routing Mechanisms (ldapbis) o LDAP: Directory Information Models (nsis) o Requirements for QoS Signaling Protocols (none) o Hierarchical LSP (none) o ForCES Architectural Framework (none) o Ldap Schema for UDDI (dhc) o NIS Configuration Options for DHCPv6 (dhc) o Time Configuration Options for DHCPv6 (ccamp) o Framework for GMPLS-based Control of SDH/SONET Networks (none) o The Reality of the Schematic Design of the IPt1 and IPt2 Protocol Specifications: 'It is Just the Computer's Telephone Number' (ieprep) o Framework for Supporting IEPS in IP Telephony (none) o Network Application Interaction Requirements (none) o Session Initiation Protocol Extension Header Field for Service Route Discovery in Private Networks (ccamp) o Generalized MPLS Signaling - Implementation Survey (ipoib) o Definitions of Managed Objects for Infiniband Channel Adapters (CA) (none) o RADIUS Support For Extensible Authentication Protocol (EAP) (ips) o FCIP 1st WG Last Call (none) o INTERNET PROTOCOL t1 and t2 ADDRESS SPACE (none) o SIP-IN Interworking Protocol Architecture and Procedures (none) o Applicability Statement for ATM Cell Encapsulation over PSN (the basic mode) (sip) o HTTP Digest Authentication Using AKA (mobileip) o AAA NAI for Mobile IPv4 Extension (pkix) o Warranty Certificate Extension (none) o Evaluation of RSIP against MIDCOM requirements (none) o Compressing the Session Initiation Protocol (sip) o Security Mechanism Agreement for SIP Sessions (sip) o The Reason Header Field for the Session Initiation Protocol (none) o The SIP Access Network Info header (none) o IPv6 Fast Router Advertisement (none) o Registration Event package (none) o Private SIP Extension for Original Dialog Identifier (spirits) + Mobility Events Management in SPIRITS (none) + SIP-AAA Requirements (none) + IGMP for user Authentication Protocol (IGAP) (none) + Short term requirements for Network Asserted Identity (ipsec) + Revised Use of Identity in Successors to IKE (seamoby) + Requirements for CAR Discovery Protocols (none) + Extensions to the Session Initiation Protocol (SIP) for Network Asserted Identity within Trusted Networks (none) + Process Control Protection Mechanisms (none) + PAK: Password-Authenticated Key Exchange for iSCSI (hubmib) + Request to Move RFC 1643 to Historic Status (none) + M3UA SG-SG communication (none) + Supporting Intermediary Session Policies in SIP (none) + Using MESSAGE for IM Sessions (none) + Requirements for Binding Published Data to SIP Services (dnsop) + Identifying an Authoritative Name Server (opes) + An Architecture for Open Pluggable Edge Services (OPES) (rserpool) + Aggregate Server Access Protocol and Endpoint Name Resolution Protocol Common Parameters (l2tpext) + Fail Over extensions for L2TP (none) o The IPtX Specification Expands the 'CIDR' Architecture,with a Definition of CIDR and the Network Descriptor (none) o TFTP Multicast Option (avt) + RTP Payload for Interleaved Audio (none) + Internationalized Domain Name Administration Guideline (none) + SCTP Partial Reliability Extension (none) + MODBUS Application Protocol (none) o Zyfer's StealthKey Management for frequent rekeying (ieprep) + Securing prioritised emergency traffic (none) o Services Provided By Reliable Server Pooling (none) + Concatenated MIP for Mobility Management (none) + Proxy CCoA Tunneling for Mobile IP (none) + Nested MIP for IP Mobility Management (rserpool) + Reliable Server Pooling : Management Information Base using SMIv2 (none) + Global Wide Emergency Broadcast System {GWEBS vs. IEPS}The Comparison with Internet Emergency Preference Scheme (none) + Extensible Authentication Protocol State Machine (none) + Parallel MIP for Aggregated Mobility Management (mobileip) + Problem Statement for Mobile IPv4 Traversal Across VPN Gateways (none) + Regional Mobility Agent Signalling (none) + A Triggered Interface (none) + RFC Editor Guidelines on Author Lists (none) + Two-plane and Three-tier QoS Framework for Mobile IPv6 Networks (l2tpext) + V.92 Modem-On-Hold signalling on L2TP (none) + Applicability Statement for AAL5 Transparent Frame Encapsulation over PSN (bmwg) + OSPF Benchmarking Terminology and Concepts (bmwg) + Benchmarking Methodology for Basic OSPF Convergence (none) + Signed HTTP with static and dynamic content as a security enhancement against silent defacements (none) + Biometric based Digital Signature scheme (none) + A URN Namespace for MACE (idr) + Security Requirements for Keys used with the TCP MD5 Signature Option (avt) + RTP Payload Format for JPEG 2000 Video Streams (none) + Inter-domain QoS Signaling: the BGRP Plus Architecture (none) + Localized RSVP (none) + A Guide to Implementing Stateless DHCPv6 Service (none) + DHCP Auto-configure Option (Option code 116) Deprecated (none) + The 'MD5' and 'MMD5' FTP Command Extensions (none) + Network Requirements for Internet Emergency Preparedness Services (none) + Requirements for Emergency Telecommunication Capabilities in the Internet (none) + RDMA over IP (ROI) Requirements (none) + SILC Message Flag Payloads (none) + User Online Presence and Information Attributes (none) + Cell-Search List Indications for Seamless Anticipative, Resource-Mindful Handovers (none) + Framework for Edge-to-Edge NSIS Signaling (none) o LDAPv3 DN strings for use with PKIs (sming) + Structure of Management Information:Data Structures (iab) + General Architectural and Policy Considerations (none) + Stream Control Transmission Protocol (SCTP) IPv4 Address Scoping (none) + Stream Control Transmission Protocol (SCTP) Bakeoff Scoring (pkix) + LDAPv3 DN strings for use with PKIs (none) + An Outline Framework for QoS Signalling Protocols (none) o The IPtX Domain Name System (DNS), and the DNS Requirements for the 'IPtX' IP Addressing Protocol 'Family' Specification (none) + Fast Router Discovery with AP Notification (none) + Voice & Video over mobile IP Networks (none) + The TIST (Topology-Insensitive Service Traversal) Protocol (isis) + Recommendations for Interoperable IP Networks using IS-IS (none) + Chinese Name String in Search-based access model for the DNS (none) + Eliminating IBGP Oscillations (none) + Connecting Mobile IPv6 Nodes Across IPv4 Clouds Back To IPv6 Domains With Mobile IPv4 (ips) + Responses to iFCP Rev. 10 Last Call Comments (sip) + The Referred-By Mechanism (none) + The IPtX Dynamic Host Configuration Protocol (IPtX DHCP), and the Requirements for the 'IPtX' IP Addressing Protocol 'Family' Specification (ftpext) + UTF-8 Option for FTP (none) + IPSP Commmunication Description for M3UA (ftpext) + FTP Data Connection Assurance (none) + Advertisement of Multiple Paths in BGP (none) + BGP Persistent Route Oscillation Solution (none) + NSIS Threats (opes) + Requirements for OPES Callout Protocols (midcom) + MIDCOM Protocol Evaluation (none) + TCP Mapping for Reliable Server Pooling Failover Mode (none) + Resource Class considerations for CRLDP (none) + Mapping of Media Streams to Resource Reservation Flows (none) + A Session Initiation Protocol (SIP) Event Package for Registrations (none) + SPIRITS Location Services (avt) + RTP Payload for DTMF Digits, Telephony Tones and Telephony Signals (pwe3) + Protocol Layering in PWE3 (none) + Exclude Routes - Extension to RSVP-TE (bridge) + Definitions for Port Access Control (IEEE 802.1X) MIB (none) + Applying WebDAV (Web Distributed Authoring and Versioning)to Network Configuration Management Problems (none) + Keys Extension for the Kerberos KDC LDAP Schema (none) + Conformance MIB 5) 18 RFCs produced between 01 May 2002 and 31 May 2002 S - Standard; PS - Proposed Standard; DS - Draft Standard; B - Best Current Practices; E - Experimental; I - Informational RFC Status WG Title ------- -- -------- -------------------------------------------------- RFC3241 PS (rohc) ROHC over PPP RFC3242 PS (rohc) A Link-Layer Assisted ROHC Profile for IP/UDP/RTP RFC3243 I (rohc) Requirements and assumptions for ROHC 0-byte IP/UDP/RTP compression RFC3259 I (mmusic) A Message Bus for Local Coordiantion RFC3269 I (rmt) Author Guidelines for RMT Building Blocks and Protocol Instantiation documents RFC3270 PS (mpls) MPLS Support of Differentiated Services RFC3271 I (none) The Internet is for Everyone RFC3272 I (tewg) Overview and Principles of Internet Traffic Engineering RFC3276 PS (adslmib) Definitions of Managed Objects for HDSL2 and SHDSL Lines RFC3277 I (isis) IS-IS Transient Blackhole Avoidance RFC3278 I (smime) Use of ECC Algorithms in CMS RFC3279 PS (pkix) Algorithms and Identifiers for the Internet X.509 Public Key Infrastructure Certificate and CRI Profile RFC3280 PS (pkix) Internet X.509 Public Key Infrastructure Certificate and CRL Profile RFC3281 PS (pkix) An Internet Attribute Certificate Profile for Authorization RFC3282 DS (none) Content Language Headers RFC3285 I (none) Using Microsoft Word to create Internet Drafts and RFC's RFC3286 I (none) An Introduction to the SCTP RFC3291 PS (opsarea) Textual Conventions for Internet Network Addresses 9 Standards Track; 0 BCP; 0 Experimental; 9 Informational