Опубликованные RFC, связи обновления и замены, официальные статусы и русские переводы.
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Hierarchical Join/Prune Attributes
This document defines a hierarchical method of encoding Join/Prune attributes that provides a more efficient encoding when the same attribute values need to be specified for multiple sources in a PIM Join/Prune message. This document updates RFC 5384 by renaming the encoding type registry specified there.
Advertising Seamless Bidirectional Forwarding Detection (S-BFD) Discriminators in the Layer Two Tunneling Protocol Version 3 (L2TPv3)
This document defines a new Attribute-Value Pair (AVP) that allows L2TP Control Connection Endpoints (LCCEs) to advertise one or more Seamless Bidirectional Forwarding Detection (S-BFD) Discriminator values using the Layer Two Tunneling Protocol version 3 (L2TPv3).
Seamless Bidirectional Forwarding Detection (S-BFD) for Virtual Circuit Connectivity Verification (VCCV)
This document defines Seamless BFD (S-BFD) for VCCV by extending the procedures and Connectivity Verification (CV) types already defined for Bidirectional Forwarding Detection (BFD) for Virtual Circuit Connectivity Verification (VCCV). This document updates RFC 5885 by extending the CV Type values and the capability selection.
OSPF Extensions to Advertise Seamless Bidirectional Forwarding Detection (S-BFD) Target Discriminators
This document defines a new OSPF Router Information (RI) TLV that allows OSPF routers to flood the Seamless Bidirectional Forwarding Detection (S-BFD) Discriminator values associated with a target network identifier. This mechanism is applicable to both OSPFv2 and OSPFv3.
Advertising Seamless Bidirectional Forwarding Detection (S-BFD) Discriminators in IS-IS
This document defines a means of advertising one or more Seamless Bidirectional Forwarding Detection (S-BFD) Discriminators using the IS-IS Router CAPABILITY TLV.
Seamless Bidirectional Forwarding Detection (S-BFD) Use Cases
This document describes various use cases for Seamless Bidirectional Forwarding Detection (S-BFD) and provides requirements such that protocol mechanisms allow for simplified detection of forwarding failures. These use cases support S-BFD, which is a simplified mechanism for using BFD with a large proportion of negotiation aspects eliminated, accelerating the establishment of a BFD session. The be…
Seamless Bidirectional Forwarding Detection (S-BFD) for IPv4, IPv6, and MPLS
This document defines procedures for using Seamless Bidirectional Forwarding Detection (S-BFD) in IPv4, IPv6, and MPLS environments.
Seamless Bidirectional Forwarding Detection (S-BFD)
This document defines Seamless Bidirectional Forwarding Detection (S-BFD), a simplified mechanism for using BFD with a large proportion of negotiation aspects eliminated, thus providing benefits such as quick provisioning, as well as improved control and flexibility for network nodes initiating path monitoring. This document updates RFC 5880.
DTLS-SRTP Handling in SIP Back-to-Back User Agents
Session Initiation Protocol (SIP) Back-to-Back User Agents (B2BUAs) exist on the signaling and media paths between the endpoints. This document describes the behavior of B2BUAs when Secure Real-time Transport (SRTP) security context is set up with the Datagram Transport Layer Security (DTLS) protocol.
Session Peering Provisioning (SPP) Protocol over SOAP
The Session Peering Provisioning Framework (SPPF) specifies the data model and the overall structure to provision Session Establishment Data (SED) into Session Data Registries and SIP Service Provider data stores. To utilize this framework, one needs a substrate protocol. Given that the Simple Object Access Protocol (SOAP) is currently widely used for messaging between elements of such provisionin…
Session Peering Provisioning Framework (SPPF)
This document specifies the data model and the overall structure for a framework to provision Session Establishment Data (SED) into Session Data Registries and SIP Service Provider (SSP) data stores. The framework is called the "Session Peering Provisioning Framework" (SPPF). The provisioned data is typically used by network elements for session establishment.
UDP Return Path for Packet Loss and Delay Measurement for MPLS Networks
RFC 6374 defines a protocol for Packet Loss and Delay Measurement for MPLS networks (MPLS-PLDM). This document specifies the procedures to be used when sending and processing out-of-band MPLS performance management Responses over an UDP/IP return path.
Additional WebRTC Audio Codecs for Interoperability
To ensure a baseline of interoperability between WebRTC endpoints, a minimum set of required codecs is specified. However, to maximize the possibility of establishing the session without the need for audio transcoding, it is also recommended to include in the offer other suitable audio codecs that are available to the browser. This document provides some guidelines on the suitable codecs to be con…
WebRTC Audio Codec and Processing Requirements
This document outlines the audio codec and processing requirements for WebRTC endpoints.
Domain Name System (DNS) Cookies
DNS Cookies are a lightweight DNS transaction security mechanism that provides limited protection to DNS servers and clients against a variety of increasingly common denial-of-service and amplification/ forgery or cache poisoning attacks by off-path attackers. DNS Cookies are tolerant of NAT, NAT-PT (Network Address Translation - Protocol Translation), and anycast and can be incrementally deployed…
Observations on the Dropping of Packets with IPv6 Extension Headers in the Real World
This document presents real-world data regarding the extent to which packets with IPv6 Extension Headers (EHs) are dropped in the Internet (as originally measured in August 2014 and later in June 2015, with similar results) and where in the network such dropping occurs. The aforementioned results serve as a problem statement that is expected to trigger operational advice on the filtering of IPv6 p…
Client Subnet in DNS Queries
This document describes an Extension Mechanisms for DNS (EDNS0) option that is in active use to carry information about the network that originated a DNS query and the network for which the subsequent response can be cached. Since it has some known operational and privacy shortcomings, a revision will be worked through the IETF for improvement.
Dual-Stack Lite (DS-Lite) Management Information Base (MIB) for Address Family Transition Routers (AFTRs)
This memo defines a portion of the Management Information Base (MIB) for use with network management protocols in the Internet community. In particular, it defines managed objects for Address Family Transition Routers (AFTRs) of Dual-Stack Lite (DS-Lite).
The "vnc" URI Scheme
Virtual Network Computing (VNC) software provides remote desktop functionality. This document describes a Uniform Resource Identifier (URI) scheme enabling the launch of VNC clients from other applications. The scheme specifies parameters useful in securely connecting clients with remote hosts.
Cisco's Enhanced Interior Gateway Routing Protocol (EIGRP)
This document describes the protocol design and architecture for Enhanced Interior Gateway Routing Protocol (EIGRP). EIGRP is a routing protocol based on Distance Vector technology. The specific algorithm used is called "DUAL", a Diffusing Update Algorithm as referenced in "Loop-Free Routing Using Diffusing Computations" (Garcia-Luna-Aceves 1993). The algorithm and procedures were researched, deve…
RTP Control Protocol (RTCP) Extended Report (XR) Block for Loss Concealment Metrics for Video Applications
This document defines a new RTP Control Protocol (RTCP) Extended Report (XR) block that allows the reporting of loss concealment metrics for video applications of RTP.
Session Recording Protocol
This document specifies the use of the Session Initiation Protocol (SIP), the Session Description Protocol (SDP), and the Real-time Transport Protocol (RTP) for delivering real-time media and metadata from a Communication Session (CS) to a recording device. The Session Recording Protocol specifies the use of SIP, SDP, and RTP to establish a Recording Session (RS) between the Session Recording Clie…
Session Initiation Protocol (SIP) Recording Metadata
Session recording is a critical requirement in many communications environments, such as call centers and financial trading organizations. In some of these environments, all calls must be recorded for regulatory, compliance, and consumer protection reasons. The recording of a session is typically performed by sending a copy of a media stream to a recording device. This document describes the metad…
Proxy Mobile IPv6 Extensions to Support Flow Mobility
Proxy Mobile IPv6 (PMIPv6) allows a mobile node to connect to the same PMIPv6 domain through different interfaces. This document describes extensions to the PMIPv6 protocol that are required to support network-based flow mobility over multiple physical interfaces. This document updates RFC 5213. The extensions described in this document consist of the operations performed by the local mobility anc…
Network File System (NFS) Version 4 Minor Version 2 External Data Representation Standard (XDR) Description
This document provides the External Data Representation (XDR) description for NFS version 4 minor version 2.
Network File System (NFS) Version 4 Minor Version 2 Protocol
This document describes NFS version 4 minor version 2; it describes the protocol extensions made from NFS version 4 minor version 1. Major extensions introduced in NFS version 4 minor version 2 include the following: Server-Side Copy, Application Input/Output (I/O) Advise, Space Reservations, Sparse Files, Application Data Blocks, and Labeled NFS.
Remote Procedure Call (RPC) Security Version 3
This document specifies version 3 of the Remote Procedure Call (RPC) security protocol (RPCSEC_GSS). This protocol provides support for multi-principal authentication of client hosts and user principals to a server (constructed by generic composition), security label assertions for multi-level security and type enforcement, structured privilege assertions, and channel bindings. This document updat…
HMAC-SHA-2 Authentication Protocols in User-Based Security Model (USM) for SNMPv3
This document specifies several authentication protocols based on the SHA-2 hash functions for the User-based Security Model (USM) for SNMPv3 defined in RFC 3414. It obsoletes RFC 7630, in which the MIB MODULE-IDENTITY value was incorrectly specified.
Identity-Based Signatures for Mobile Ad Hoc Network (MANET) Routing Protocols
This document extends RFC 7182, which specifies a framework for (and specific examples of) Integrity Check Values (ICVs) for packets and messages using the generalized packet/message format specified in RFC 5444. It does so by defining an additional cryptographic function that allows the creation of an ICV that is an Identity-Based Signature (IBS), defined according to the Elliptic Curve-Based Cer…
Specification for DNS over Transport Layer Security (TLS)
This document describes the use of Transport Layer Security (TLS) to provide privacy for DNS. Encryption provided by TLS eliminates opportunities for eavesdropping and on-path tampering with DNS queries in the network, such as discussed in RFC 7626. In addition, this document specifies two usage profiles for DNS over TLS and provides advice on performance considerations to minimize overhead from u…