Abstract This document updates RFC 5492 by making a change to the registration procedures for BGP Capability Codes. Specifically, the range formerly designated «Private Use» is divided into three new ranges: «First Come First Served», «Experimental Use», and «Reserved».
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Abstract This specification defines IANA registries for W3C Web Authentication (WebAuthn) attestation statement format identifiers and extension identifiers.
Abstract This document defines a YANG data model with the «factory-reset» RPC to allow clients to reset a server back to its factory default condition. It also defines an optional «factory-default» datastore to allow clients to read the factory default configuration for the device. The YANG data model in this […]
Abstract The Extensible Provisioning Protocol (EPP) includes a client authentication scheme that is based on a user identifier and password. The structure of the password field is defined by an XML Schema data type that specifies minimum and maximum password length values, but there are no other provisions for password […]
Abstract Some DNS recursive resolvers have longer-than-desired round-trip times to the closest DNS root server; those resolvers may have difficulty getting responses from the root servers, such as during a network attack. Some DNS recursive resolver operators want to prevent snooping by third parties of requests sent to DNS root […]
Abstract This document records a format whereby a network operator can publish a mapping of IP address prefixes to simplified geolocation information, colloquially termed a «geolocation feed». Interested parties can poll and parse these feeds to update or merge with other geolocation data sources and procedures. This format intentionally only […]
Abstract This document specifies an application proxy, called Transport Converter, to assist the deployment of TCP extensions such as Multipath TCP. A Transport Converter may provide conversion service for one or more TCP extensions. The conversion service is provided by means of the 0-RTT TCP Convert Protocol (Convert). This protocol […]
Abstract This memo describes an application-level protocol for the communication of end-to-end QoS compliance information based on the HyperText Transfer Protocol (HTTP) and the Session Description Protocol (SDP). The Quality for Service (Q4S) protocol provides a mechanism to negotiate and monitor latency, jitter, bandwidth, and packet loss, and to alert […]
Abstract Provisioning Domains (PvDs) are defined as consistent sets of network configuration information. PvDs allows hosts to manage connections to multiple networks and interfaces simultaneously, such as when a home router provides connectivity through both a broadband and cellular network provider. This document defines a mechanism for explicitly identifying PvDs […]
Abstract This document introduces a simple mechanism to associate a group of Label Switched Paths (LSPs) via an extension to the Path Computation Element Communication Protocol (PCEP) with the purpose of computing diverse (disjointed) paths for those LSPs. The proposed extension allows a Path Computation Client (PCC) to advertise to […]
Abstract There is a noticeable trend towards network behaviors and semantics that are specific to a particular set of requirements applied within a limited region of the Internet. Policies, default parameters, the options supported, the style of network management, and security requirements may vary between such limited regions. This document […]
Abstract This document updates RFC 4090 for the Resource Reservation Protocol (RSVP) Traffic Engineering (TE) procedures defined for facility backup protection. The updates include extensions that reduce the amount of signaling and processing that occurs during Fast Reroute (FRR); as a result, scalability when undergoing FRR convergence after a link […]
Abstract This document defines a YANG data model for representing, retrieving, and manipulating Traffic Engineering (TE) Topologies. The model serves as a base model that other technology-specific TE topology models can augment.
Abstract This document defines the Extensible Binary Meta Language (EBML) format as a binary container format designed for audio/video storage. EBML is designed as a binary equivalent to XML and uses a storage-efficient approach to build nested Elements with identifiers, lengths, and values. Similar to how an XML Schema defines […]
Abstract This document defines two strategies for handling long lines in width-bounded text content. One strategy, called the «single backslash» strategy, is based on the historical use of a single backslash (‘\’) character to indicate where line-folding has occurred, with the continuation occurring with the first character that is not […]
Abstract The Sensor Measurement Lists (SenML) media type and data model can be used to send collections of resources, such as batches of sensor data or configuration parameters. The Constrained Application Protocol (CoAP) FETCH, PATCH, and iPATCH methods enable accessing and updating parts of a resource or multiple resources with […]
Abstract Cryptographic operations like hashing and signing need the data to be expressed in an invariant format so that the operations are reliably repeatable. One way to address this is to create a canonical representation of the data. Canonicalization also permits data to be exchanged in its original form on […]
Abstract The possibility of quantum computers poses a serious challenge to cryptographic algorithms deployed widely today. The Internet Key Exchange Protocol Version 2 (IKEv2) is one example of a cryptosystem that could be broken; someone storing VPN communications today could decrypt them at a later time when a quantum computer […]
Abstract This document provides Path Computation Element Communication Protocol (PCEP) extensions for the support of Routing and Wavelength Assignment (RWA) in Wavelength Switched Optical Networks (WSONs). Path provisioning in WSONs requires an RWA process. From a path computation perspective, wavelength assignment is the process of determining which wavelength can be […]
Abstract A Path Computation Element (PCE) provides path computation functions for Multiprotocol Label Switching (MPLS) and Generalized MPLS (GMPLS) networks. Additional requirements for GMPLS are identified in RFC 7025. This memo provides extensions to the Path Computation Element Communication Protocol (PCEP) for the support of the GMPLS control plane to […]
Abstract OAuth provides a method for clients to access server resources on behalf of a resource owner (such as a different client or an enduser). It also provides a process for end-users to authorize thirdparty access to their server resources without sharing their credentials (typically, a username and password pair), […]
Abstract The Sensor Measurement Lists (SenML) media type supports the indication of units for a quantity represented. This short document registers a number of additional unit names in the IANA registry for units in SenML. It also defines a registry for secondary units that cannot be in SenML’s main registry, […]
Abstract This document specifies the format of Remote Direct Memory Access — Connection Manager (RDMA-CM) Private Data exchanged between RPC-over-RDMA version 1 peers as part of establishing a connection. The addition of the Private Data payload specified in this document is an optional extension that does not alter the RPC-over-RDMA […]
Abstract Information-Centric Networking (ICN) is a novel paradigm where network communications are accomplished by requesting named content instead of sending packets to destination addresses. Named Data Networking (NDN) and Content-Centric Networking (CCNx) are two prominent ICN architectures. This document provides an overview of the terminology and definitions that have been […]
Abstract This document requires that the IETF never publish any IETF Stream RFCs without IETF rough consensus. This updates RFC 2026 #.
Abstract The 2020-2021 Nominating Committee (NomCom) is to be formed between the IETF 107 and IETF 108 meetings, and the issue of eligibility of who can serve on that NomCom needs clarification. This document provides a one-time interpretation of the eligibility rules that is required for the exceptional situation of […]
Abstract There are some circumstances where a Geolocation header field may contain more than one locationValue. Knowing the identity of the node adding the locationValue allows the recipient more freedom in selecting the value to look at first rather than relying solely on the order of the locationValues. This document […]
Abstract Extensions to the Path Computation Element Communication Protocol (PCEP) to support stateful Path Computation Elements (PCEs) are defined in RFC 8231. One of the extensions is the Stateful PCE Request Parameters (SRP) object. That object includes a Flags field that is a set of 32 bit flags, and RFC […]
Abstract The document specifies a Distributed Denial-of-Service Open Threat Signaling (DOTS) data channel used for bulk exchange of data that cannot easily or appropriately communicated through the DOTS signal channel under attack conditions. This is a companion document to «Distributed Denial-of-Service Open Threat Signaling (DOTS) Signal Channel Specification» (RFC 8782 […]
Abstract This document specifies the Distributed Denial-of-Service Open Threat Signaling (DOTS) signal channel, a protocol for signaling the need for protection against Distributed Denial-of-Service (DDoS) attacks to a server capable of enabling network traffic mitigation on behalf of the requesting client. A companion document defines the DOTS data channel, a […]
Abstract This document specifies a Neighbor Discovery option to be used in Router Advertisements (RAs) to communicate prefixes of Network Address and Protocol Translation from IPv6 clients to IPv4 servers (NAT64) to hosts.
Abstract This document specifies the conventions for using the Hierarchical Signature System (HSS) / Leighton-Micali Signature (LMS) hash-based signature algorithm with the CBOR Object Signing and Encryption (COSE) syntax. The HSS/LMS algorithm is one form of hash-based digital signature; it is described in RFC 8554 #.
Abstract This document updates RFC 7450 #, «Automatic Multicast Tunneling» (or AMT), by modifying the relay discovery process. A new DNS resource record named AMTRELAY is defined for publishing AMT relays for source-specific multicast channels. The reverse IP DNS zone for a multicast sender’s IP address is configured to use […]
Abstract This document defines a collection of common data types and groupings in YANG data modeling language. These derived common types and groupings are intended to be imported by modules that model Traffic Engineering (TE) configuration and state capabilities.
Abstract On a multi-access network, one of the PIM-SM (PIM Sparse Mode) routers is elected as a Designated Router. One of the responsibilities of the Designated Router is to track local multicast listeners and forward data to these listeners if the group is operating in PIM-SM. This document specifies a […]
Abstract The age of quantum networking is upon us, and with it comes «entanglement»: a procedure in which a state (i.e., a bit) can be transferred instantly, with no measurable delay between peers. This will lead to a perceived round-trip time of zero seconds on some Internet paths, a capability […]
Abstract This document specifies a TLS 1.3 extension that allows a server to authenticate with a combination of a certificate and an external pre-shared key (PSK).
Abstract A Broadband Network Gateway (BNG) in a fixed wireline access network is an Ethernet-centric IP edge router and the aggregation point for subscriber traffic. Control and User Plane Separation (CUPS) for such a BNG improves flexibility and scalability but requires various communication between the User Plane (UP) and the […]
Abstract Domain Names were designed for humans, IP addresses were not. But more than 30 years after the introduction of the DNS, a minority of mankind persists in invading the realm of machine-tomachine communication by reading, writing, misspelling, memorizing, permuting, and confusing IP addresses. This memo describes the Internationalized Deliberately […]
Abstract The Open Shortest Path First Version 2 (OSPFv2) protocol does not have a mechanism for a node to repel transit traffic if it is on the shortest path. This document defines a bit called the Host-bit (H-bit). This bit enables a router to advertise that it is a non-transit […]
Abstract Concise Binary Object Representation (CBOR) is becoming a widely used method of doing content encoding. The Cryptographic Message Syntax (CMS) is still a widely used method of doing message-based security. This document defines a set of content types for CMS that hold CBOR content.
Abstract The presence of Constrained Application Protocol (CoAP) proxies may lead to infinite forwarding loops, which is undesirable. To prevent and detect such loops, this document specifies the Hop-Limit CoAP option.
Abstract This document defines a method (serve-stale) for recursive resolvers to use stale DNS data to avoid outages when authoritative nameservers cannot be reached to refresh expired data. One of the motivations for serve-stale is to make the DNS more resilient to DoS attacks and thereby make them less attractive […]
Abstract This document specifies a network proxy that uses Multicast DNS to automatically populate the wide-area unicast Domain Name System namespace with records describing devices and services found on the local link.
Abstract The Domain Name System (DNS) was designed to return matching records efficiently for queries for data that are relatively static. When those records change frequently, DNS is still efficient at returning the updated results when polled, as long as the polling rate is not too high. But, there exists […]
Abstract Apple’s DNS Long-Lived Queries (LLQ) is a mechanism for extending the DNS protocol to support change notification, thus allowing clients to learn about changes to DNS data without polling the server. From 2005 onwards, LLQ was implemented in Apple products including Mac OS X, Bonjour for Windows, and AirPort […]
Abstract Information-Centric Networking (ICN) is now reaching technological maturity after many years of fundamental research and experimentation. This document provides a number of deployment considerations in the interest of helping the ICN community move forward to the next step of live deployments. First, the major deployment configurations for ICN are […]
Abstract This document describes the Simple Two-way Active Measurement Protocol (STAMP), which enables the measurement of both one-way and round-trip performance metrics, like delay, delay variation, and packet loss.
Abstract This document provides requirements for a video codec designed mainly for use over the Internet. In addition, this document describes an evaluation methodology for measuring the compression efficiency to determine whether or not the stated requirements have been fulfilled.