An Extensible Markup Language (XML) Document Format for Indicating a Change in XML Configuration Access Protocol (XCAP) Resources
This specification defines a document format that can be used to indicate that a change has occurred in a document managed by the Extensible Markup Language (XML) Configuration Access Protocol (XCAP). This format reports which document has changed and its former and new entity tags. It can report the differences between versions of the document, using an XML patch format. It can report existing el…
Pre-Authentication Support for the Protocol for Carrying Authentication for Network Access (PANA)
This document defines an extension to the Protocol for Carrying Authentication for Network Access (PANA) for proactively establishing a PANA Security Association between a PANA Client in one access network and a PANA Authentication Agent in another access network to which the PANA Client may move. This document defines an Experimental Protocol for the Internet community.
A Uniform Resource Identifier for Geographic Locations ('geo' URI)
This document specifies a Uniform Resource Identifier (URI) for geographic locations using the 'geo\' scheme name. A 'geo' URI identifies a physical location in a two- or three-dimensional coordinate reference system in a compact, simple, human-readable, and protocol-independent way. The default coordinate reference system used is the World Geodetic System 1984 (WGS-84). [STANDARDS-TRACK]
HMAC-based Extract-and-Expand Key Derivation Function (HKDF)
RFC 5869 определяет HKDF — простую функцию вывода ключей на основе HMAC, пригодную как строительный блок протоколов и приложений. Конструкция состоит из этапов Extract, концентрирующего энтропию входного ключевого материала в псевдослучайном ключе PRK, и Expand, формирующего выходной ключевой материал нужной длины. Документ описывает параметры алгоритма, его ограничения, рекомендации по использова…
Problem Statement on the Cross-Realm Operation of Kerberos
This document provides background information regarding large-scale Kerberos deployments in the industrial sector, with the aim of identifying issues in the current Kerberos cross-realm authentication model as defined in RFC 4120. This document describes some examples of actual large-scale industrial systems, and lists requirements and restrictions regarding authentication operations in such envir…
Building Automation Routing Requirements in Low-Power and Lossy Networks
The Routing Over Low-Power and Lossy (ROLL) networks Working Group has been chartered to work on routing solutions for Low-Power and Lossy Networks (LLNs) in various markets: industrial, commercial (building), home, and urban networks. Pursuant to this effort, this document defines the IPv6 routing requirements for building automation. This document is not an Internet Standards Track specification…
This document describes the framework, messages, and procedures for the Diameter Quality-of-Service (QoS) application. The Diameter QoS application allows network elements to interact with Diameter servers when allocating QoS resources in the network. In particular, two modes of operation, namely "Pull" and "Push", are defined. [STANDARDS TRACK]
A Differentiated Services Code Point (DSCP) for Capacity-Admitted Traffic
This document requests one Differentiated Services Code Point (DSCP) from the Internet Assigned Numbers Authority (IANA) for a class of real-time traffic. This traffic class conforms to the Expedited Forwarding Per-Hop Behavior. This traffic is also admitted by the network using a Call Admission Control (CAC) procedure involving authentication, authorization, and capacity admission. This differs f…
This document specifies how to use DNS (Domain Name Service) SRV RRs (Resource Records) to locate services for the AFS distributed file system and how the priority and weight values of the SRV RR should be interpreted in the server ranking system used by AFS. It updates RFC 1183 to deprecate the use of the AFSDB RR to locate AFS cell database servers and provides guidance for backward compatibilit…
DomainKeys Identified Mail (DKIM) Development, Deployment, and Operations
DomainKeys Identified Mail (DKIM) allows an organization to claim responsibility for transmitting a message, in a way that can be validated by a recipient. The organization can be the author's, the originating sending site, an intermediary, or one of their agents. A message can contain multiple signatures, from the same or different organizations involved with the message. DKIM defines a domain-le…
Path Computation Clients (PCC) - Path Computation Element (PCE) Requirements for Point-to-Multipoint MPLS-TE
The Path Computation Element (PCE) provides path computation functions in support of traffic engineering in Multiprotocol Label Switching (MPLS) and Generalized MPLS (GMPLS) networks. Extensions to the MPLS and GMPLS signaling and routing protocols have been made in support of point-to-multipoint (P2MP) Traffic Engineered (TE) Label Switched Paths (LSPs). The use of PCE in MPLS networks is already…
This document defines two independent HTTP Cache-Control extensions that allow control over the use of stale responses by caches. This document is not an Internet Standards Track specification; it is published for informational purposes.
Requirements for Operations, Administration, and Maintenance (OAM) in MPLS Transport Networks
This document lists architectural and functional requirements for the Operations, Administration, and Maintenance of MPLS Transport Profile. These requirements apply to pseudowires, Label Switched Paths, and Sections. [STANDARDS-TRACK]
This memo documents existing usage for the "TFTP Server Address" option. The option number currently in use is 150. This memo documents the current usage of the option in agreement with RFC 3942, which declares that any pre-existing usages of option numbers in the range 128-223 should be documented, and the Dynamic Host Configuration working group will try to officially assign those numbers to tho…
IPsec Extensions to Support Robust Header Compression over IPsec
Integrating Robust Header Compression (ROHC) with IPsec (ROHCoIPsec) offers the combined benefits of IP security services and efficient bandwidth utilization. However, in order to integrate ROHC with IPsec, extensions to the Security Policy Database (SPD) and Security Association Database (SAD) are required. This document describes the IPsec extensions required to support ROHCoIPsec. [STANDARDS-TR…
IKEv2 Extensions to Support Robust Header Compression over IPsec
In order to integrate Robust Header Compression (ROHC) with IPsec, a mechanism is needed to signal ROHC channel parameters between endpoints. Internet Key Exchange (IKE) is a mechanism that can be leveraged to exchange these parameters. This document specifies extensions to IKEv2 that will allow ROHC and its associated channel parameters to be signaled for IPsec Security Associations (SAs). [STAND…
Integration of Robust Header Compression over IPsec Security Associations
IP Security (IPsec) provides various security services for IP traffic. However, the benefits of IPsec come at the cost of increased overhead. This document outlines a framework for integrating Robust Header Compression (ROHC) over IPsec (ROHCoIPsec). By compressing the inner headers of IP packets, ROHCoIPsec proposes to reduce the amount of overhead associated with the transmission of traffic over…
This document specifies a stable naming scheme for the nameservers that serve the zones IN-ADDR.ARPA and IP6.ARPA in the DNS. These zones contain data that facilitate reverse mapping (address to name). This memo documents an Internet Best Current Practice.
This document specifies Metalink, an XML-based download description format. Metalink describes download locations (mirrors), cryptographic hashes, and other information. Clients can transparently use this information to reliably transfer files. [STANDARDS-TRACK]
Requirements from Session Initiation Protocol (SIP) Session Border Control (SBC) Deployments
This document describes functions implemented in Session Initiation Protocol (SIP) intermediaries known as Session Border Controllers (SBCs). The goal of this document is to describe the commonly provided functions of SBCs. A special focus is given to those practices that are viewed to be in conflict with SIP architectural principles. This document also explores the underlying requirements of netw…
RSVP-TE Signaling Extension for LSP Handover from the Management Plane to the Control Plane in a GMPLS-Enabled Transport Network
In a transport network scenario, Data Plane connections controlled by either a Generalized Multiprotocol Label Switching (GMPLS) Control Plane (Soft Permanent Connections - SPC) or a Management System (Permanent Connections - PC) may independently coexist. The ability of transforming an existing PC into an SPC and vice versa -- without actually affecting Data Plane traffic being carried over it --…
Framework and Requirements for an Access Node Control Mechanism in Broadband Multi-Service Networks
The purpose of this document is to define a framework for an Access Node Control Mechanism between a Network Access Server (NAS) and an Access Node (e.g., a Digital Subscriber Line Access Multiplexer (DSLAM)) in a multi-service reference architecture in order to perform operations related to service, quality of service, and subscribers. The Access Node Control Mechanism will ensure that the transm…
A Call Control and Multi-Party Usage Framework for the Session Initiation Protocol (SIP)
This document defines a framework and the requirements for call control and multi-party usage of the Session Initiation Protocol (SIP). To enable discussion of multi-party features and applications, we define an abstract call model for describing the media relationships required by many of these. The model and actions described here are specifically chosen to be independent of the SIP signaling an…
OAuth provides a method for clients to access server resources on behalf of a resource owner (such as a different client or an end-user). It also provides a process for end-users to authorize third-party access to their server resources without sharing their credentials (typically, a username and password pair), using user-agent redirections. This document is not an Internet Standards Track specif…
This document describes a mechanism to add origin authentication, message integrity, replay resistance, message sequencing, and detection of missing messages to the transmitted syslog messages. This specification is intended to be used in conjunction with the work defined in RFC 5424, "The Syslog Protocol". [STANDARDS-TRACK]
Proxy Mobile IPv6 (PMIPv6) is a network-based mobility management protocol. The mobility entities involved in the Proxy Mobile IPv6 protocol, the mobile access gateway (MAG) and the local mobility anchor (LMA), set up tunnels dynamically to manage mobility for a mobile node within the Proxy Mobile IPv6 domain. This document describes a heartbeat mechanism between the MAG and the LMA to detect fail…
This document defines a binding revocation mechanism to terminate a mobile node's mobility session and the associated resources. This mechanism can be used both with base Mobile IPv6 and its extensions, such as Proxy Mobile IPv6. The mechanism allows the mobility entity which initiates the revocation procedure to request its peer to terminate either one, multiple or all specified Binding Cache ent…
Generic Routing Encapsulation (GRE) Key Option for Proxy Mobile IPv6
This specification defines a new mobility option for allowing the mobile access gateway and the local mobility anchor to negotiate Generic Routing Encapsulation (GRE) encapsulation mode and exchange the downlink and uplink GRE keys that are used for marking the downlink and uplink traffic that belong to a specific mobility session. In addition, the same mobility option can be used to negotiate the…