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The DOCSIS (Data-Over-Cable Service Interface Specifications) Device Class DHCP (Dynamic Host Configuration Protocol) Relay Agent Information Sub-option
This document proposes a new sub-option to the DHCP (Dynamic Host Configuration Protocol) Relay Agent Information Option. [STANDARDS-TRACK]
Extending Point-to-Point Protocol (PPP) over Synchronous Optical NETwork/Synchronous Digital Hierarchy (SONET/SDH) with virtual concatenation, high order and low order payloads
This document describes an extension to the mapping of Point-to-Point Protocol (PPP) into Synchronous Optical NETwork/Synchronous Digital Hierarchy (SONET/SDH) to include the use of SONET/SDH SPE/VC virtual concatenation and the use of both high order and low order payloads. [STANDARDS-TRACK]
Definitions for talking about directories
When discussing systems for making information accessible through the Internet in standardized ways, it may be useful if the people who are discussing it have a common understanding of the terms they use. For example, a reference to this document would give one the power to agree that the DNS (Domain Name System) is a global lookup repository with perimeter integrity and loose, converging consiste…
Versioning Extensions to WebDAV (Web Distributed Authoring and Versioning)
This document specifies a set of methods, headers, and resource types that define the WebDAV (Web Distributed Authoring and Versioning) versioning extensions to the HTTP/1.1 protocol. [STANDARDS-TRACK]
Binary Lexical Octet Ad-hoc Transport
This document defines a reformulation of IP and two transport layer protocols (TCP and UDP) as XML applications. This memo provides information for the Internet community.
Electricity over IP
Mostly Pointless Lamp Switching (MPLampS) is an architecture for carrying electricity over IP (with an MPLS control plane). According to our marketing department, MPLampS has the potential to dramatically lower the price, ease the distribution and usage, and improve the manageability of delivering electricity. This document is motivated by such work as SONET/SDH over IP/MPLS (with apologies to the…
Tag Image File Format Fax eXtended (TIFF-FX) - image/tiff-fx MIME Sub-type Registration
This document describes the registration of the MIME sub-type image/tiff-fx. The encodings are defined by File Format for Internet Fax and its extensions. [STANDARDS-TRACK]
Implementers Guide for Facsimile Using Internet Mail
This document is intended for the implementers of software that use email to send to facsimiles using RFC 2305 and 2532. This is an informational document and its guidelines do not supersede the referenced documents. This memo provides information for the Internet community.
A Delay Bound alternative revision of RFC 2598
For historical interest, this document captures the EF Design Team's proposed solution, preferred by the original authors of RFC 2598 but not adopted by the working group in December 2000. The original definition of EF was based on comparison of forwarding on an unloaded network. This experimental Delay Bound (DB) PHB requires a bound on the delay of packets due to other traffic in the network. At…
Supplemental Information for the New Definition of the EF PHB (Expedited Forwarding Per-Hop Behavior)
This document was written during the process of clarification of RFC2598 "An Expedited Forwarding PHB" that led to the publication of revised specification of EF "An Expedited Forwarding PHB". Its primary motivation is providing additional explanation to the revised EF definition and its properties. The document also provides additional implementation examples and gives some guidance for computati…
An Expedited Forwarding PHB (Per-Hop Behavior)
This document defines a PHB (per-hop behavior) called Expedited Forwarding (EF). The PHB is a basic building block in the Differentiated Services architecture. EF is intended to provide a building block for low delay, low jitter and low loss services by ensuring that the EF aggregate is served at a certain configured rate. This document obsoletes RFC 2598. [STANDARDS-TRACK]
The History and Context of Telephone Number Mapping (ENUM) Operational Decisions: Informational Documents Contributed to ITU-T Study Group 2 (SG2)
RFC 2916 assigned responsibility for a number of administrative and operational details of Telephone Number Mapping (ENUM) to the IAB. It also anticipated that ITU would take responsibility for determining the legitimacy and appropriateness of applicants for delegation of "country code"-level subdomains of the top-level ENUM domain. Recently, three memos have been prepared for the ITU-T Study Grou…
Microsoft Windows 2000 Kerberos Change Password and Set Password Protocols
This memo specifies Microsoft's Windows 2000 Kerberos change password and set password protocols. The Windows 2000 Kerberos change password protocol interoperates with the original Kerberos change password protocol. Change password is a request reply protocol that includes a KRB_PRIV message that contains the new password for the user. This memo provides information for the Internet community.
RObust Header Compression (ROHC): Requirements and Assumptions for 0-byte IP/UDP/RTP Compression
This document contains requirements for the 0-byte IP/UDP/RTP (Internet Protocol/User Datagram Protocol/Real-Time Transport Protocol) header compression scheme to be developed by the Robust Header Compression (ROHC) Working Group. It also includes the basic assumptions for the typical link layers over which 0-byte compression may be implemented, and assumptions about its usage in general.
RObust Header Compression (ROHC): A Link-Layer Assisted Profile for IP/UDP/RTP
This document defines a ROHC (Robust Header Compression) profile for compression of IP/UDP/RTP (Internet Protocol/User Datagram Protocol/Real-Time Transport Protocol) packets, utilizing functionality provided by the lower layers to increase compression efficiency by completely eliminating the header for most packets during optimal operation. The profile is built as an extension to the ROHC RTP pro…
Robust Header Compression (ROHC) over PPP
This document describes an option for negotiating the use of robust header compression (ROHC) on IP datagrams transmitted over the Point- to-Point Protocol (PPP). It defines extensions to the PPP Control Protocols for IPv4 and IPv6. [STANDARDS-TRACK]
Digital Imaging and Communications in Medicine (DICOM) - Application/dicom MIME Sub-type Registration
This document describes the registration of the MIME sub-type application/dicom (Digital Imaging and Communications in Medicine). The baseline encoding is defined by the DICOM Standards Committee in "Digital Imaging and Communications in Medicine". This memo provides information for the Internet community.
Internet Printing Protocol (IPP): Requirements for Job, Printer, and Device Administrative Operations
This document specifies the requirements and uses cases for some optional administrative operations for use with the Internet Printing Protocol (IPP) version 1.0 and version 1.1. Some of these administrative operations operate on the IPP Job and Printer objects. The remaining operations operate on a new Device object that more closely models a single output device. This memo provides information f…
IAB Architectural and Policy Considerations for Open Pluggable Edge Services
This document includes comments and recommendations by the IAB on some architectural and policy issues related to the chartering of Open Pluggable Edge Services (OPES) in the IETF. OPES are services that would be deployed at application-level intermediaries in the network, for example, at a web proxy cache between the origin server and the client. These intermediaries would transform or filter con…
Requirements for Reliable Server Pooling
This document defines a basic set of requirements for reliable server pooling. This memo provides information for the Internet community.
The 'application/xhtml+xml' Media Type
This document defines the 'application/xhtml+xml' MIME media type for XHTML based markup languages; it is not intended to obsolete any previous IETF documents, in particular RFC 2854 which registers 'text/html'. This memo provides information for the Internet community.
Network Address Translator (NAT)-Friendly Application Design Guidelines
This document discusses those things that application designers might wish to consider when designing new protocols. While many common Internet applications will operate cleanly in the presence of Network Address Translators, others suffer from a variety of problems when crossing these devices. Guidelines are presented herein to help ensure new protocols and applications will, to the extent possib…
Middleboxes: Taxonomy and Issues
This document is intended as part of an IETF discussion about "middleboxes" - defined as any intermediary box performing functions apart from normal, standard functions of an IP router on the data path between a source host and destination host. This document establishes a catalogue or taxonomy of middleboxes, cites previous and current IETF work concerning middleboxes, and attempts to identify so…
Defining the IETF
RFC 3233 даёт более конкретное определение Internet Engineering Task Force (IETF), поскольку ранее документы RFC ссылались на IETF без корректного определения этой сущности. IETF — открытое мировое сообщество проектировщиков сетей, операторов, поставщиков и исследователей, разрабатывающее технические спецификации для развития архитектуры Интернета и его бесперебойной работы. IETF не является корпо…
Читать русский перевод →Assigned Numbers: RFC 1700 is Replaced by an On-line Database
This memo obsoletes RFC 1700 (STD 2) "Assigned Numbers", which contained an October 1994 snapshot of assigned Internet protocol parameters. This memo provides information for the Internet community.
Definitions of Managed Objects for Scheduling Management Operations
This memo defines a portion of the Management Information Base (MIB) for use with network management protocols in the Internet community. In particular, it describes a set of managed objects that are used to schedule management operations periodically or at specified dates and times. [STANDARDS-TRACK]
Instance Digests in HTTP
HTTP/1.1 defines a Content-MD5 header that allows a server to include a digest of the response body. However, this is specifically defined to cover the body of the actual message, not the contents of the full file (which might be quite different, if the response is a Content-Range, or uses a delta encoding). Also, the Content-MD5 is limited to one specific digest algorithm; other algorithms, such …
Delta encoding in HTTP
This document describes how delta encoding can be supported as a compatible extension to HTTP/1.1. [STANDARDS-TRACK]
IANA Considerations for IPv4 Internet Group Management Protocol (IGMP)
This memo requests that the IANA create a registry for fields in the IGMP (Internet Group Management Protocol) protocol header, and provides guidance for the IANA to use in assigning parameters for those fields. This document specifies an Internet Best Current Practices for the Internet Community, and requests discussion and suggestions for improvements.
Guidelines for Evidence Collection and Archiving
RFC 3227 описывает рекомендации для системных администраторов по сбору и архивированию доказательств, относящихся к инцидентам безопасности. Документ советует минимизировать изменения данных, собирать их от более изменчивых к менее изменчивым, документировать действия и обеспечивать воспроизводимость методов. Он рассматривает сохранность доказательств, цепочку хранения, ограничение доступа, приват…
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