Mipshop Workgroup RFCs

Browse Mipshop Workgroup RFCs by Number

RFC4068 - Fast Handovers for Mobile IPv6: Mobile IPv6 enables a Mobile Node to maintain its connectivity to the Internet when moving from one Access Router to another, a process referred to as handover. During handover, there is a period during which the Mobile Node is unable to send or receive packets because of link switching delay and IP protocol operations. This "handover latency" resulting from standard Mobile IPv6 procedures, namely movement detection, new Care of Address configuration, and Binding Update, is often unacceptable to real-time traffic such as Voice over IP. Reducing the handover latency could be beneficial to non-real-time, throughput-sensitive applications as well. This document specifies a protocol to improve handover latency due to Mobile IPv6 procedures. This document does not address improving the link switching latency. This memo defines an Experimental Protocol for the Internet community.
RFC4140 - Hierarchical Mobile IPv6 Mobility Management (HMIPv6): This document introduces extensions to Mobile IPv6 and IPv6 Neighbour Discovery to allow for local mobility handling. Hierarchical mobility management for Mobile IPv6 is designed to reduce the amount of signalling between the Mobile Node, its Correspondent Nodes, and its Home Agent. The Mobility Anchor Point (MAP) described in this document can also be used to improve the performance of Mobile IPv6 in terms of handover speed. This memo defines an Experimental Protocol for the Internet community.
RFC4260 - Mobile IPv6 Fast Handovers for 802.11 Networks: This document describes how a Mobile IPv6 Fast Handover could be implemented on link layers conforming to the 802.11 suite of specifications. This memo provides information for the Internet community.
RFC4866 - Enhanced Route Optimization for Mobile IPv6: This document specifies an enhanced version of Mobile IPv6 route optimization, providing lower handoff delays, increased security, and reduced signaling overhead. [STANDARDS-TRACK]
RFC5164 - Mobility Services Transport: Problem Statement: There are ongoing activities in the networking community to develop solutions that aid in IP handover mechanisms between heterogeneous wired and wireless access systems including, but not limited to, IEEE 802.21. Intelligent access selection, taking into account link-layer attributes, requires the delivery of a variety of different information types to the terminal from different sources within the network and vice-versa. The protocol requirements for this signalling have both transport and security issues that must be considered. The signalling must not be constrained to specific link types, so there is at least a common component to the signalling problem, which is within the scope of the IETF. This document presents a problem statement for this core problem. This memo provides information for the Internet community.
RFC5268 - Mobile IPv6 Fast Handovers: Mobile IPv6 enables a Mobile Node (MN) to maintain its connectivity to the Internet when moving from one Access Router to another, a process referred to as handover. During handover, there is a period during which the Mobile Node is unable to send or receive packets because of link switching delay and IP protocol operations. This "handover latency" resulting from standard Mobile IPv6 procedures, namely movement detection, new Care-of Address configuration, and Binding Update, is often unacceptable to real-time traffic such as Voice over IP (VoIP). Reducing the handover latency could be beneficial to non-real-time, throughput-sensitive applications as well. This document specifies a protocol to improve handover latency due to Mobile IPv6 procedures. This document does not address improving the link switching latency. [STANDARDS-TRACK]
RFC5269 - Distributing a Symmetric Fast Mobile IPv6 (FMIPv6) Handover Key Using SEcure Neighbor Discovery (SEND): Fast Mobile IPv6 requires that a Fast Binding Update is secured using a security association shared between an Access Router and a Mobile Node in order to avoid certain attacks. In this document, a method for provisioning a shared key from the Access Router to the Mobile Node is defined to protect this signaling. The Mobile Node generates a public/private key pair using the same public key algorithm as for SEND (RFC 3971). The Mobile Node sends the public key to the Access Router. The Access Router encrypts a shared handover key using the public key and sends it back to the Mobile Node. The Mobile Node decrypts the shared handover key using the matching private key, and the handover key is then available for generating an authenticator on a Fast Binding Update. The Mobile Node and Access Router use the Router Solicitation for Proxy Advertisement and Proxy Router Advertisement from Fast Mobile IPv6 for the key exchange. The key exchange messages are required to have SEND security; that is, the source address is a Cryptographically Generated Address (CGA) and the messages are signed using the CGA private key of the sending node. This allows the Access Router, prior to providing the shared handover key, to verify the authorization of the Mobile Node to claim the address so that the previous care-of CGA in the Fast Binding Update can act as the name of the key. [STANDARDS-TRACK]
RFC5270 - Mobile IPv6 Fast Handovers over IEEE 802.16e Networks: This document describes how a Mobile IPv6 Fast Handover can be implemented on link layers conforming to the IEEE 802.16e suite of specifications. The proposed scheme tries to achieve seamless handover by exploiting the link-layer handover indicators and thereby synchronizing the IEEE 802.16e handover procedures with the Mobile IPv6 fast handover procedures efficiently. This memo provides information for the Internet community.
RFC5271 - Mobile IPv6 Fast Handovers for 3G CDMA Networks: Mobile IPv6 is designed to maintain its connectivity while moving from one network to another. It is adopted in 3G CDMA networks as a way to maintain connectivity when the mobile node (MN) moves between access routers. However, this handover procedure requires not only movement detection by the MN, but also the acquisition of a new Care-of Address and Mobile IPv6 registration with the new care-of address before the traffic can be sent or received in the target network. During this period, packets destined for the mobile node may be lost, which may not be acceptable for a real-time application such as Voice over IP (VoIP) or video telephony. This document specifies fast handover methods in the 3G CDMA networks in order to reduce latency and packet loss during handover. This memo provides information for the Internet community.
RFC5380 - Hierarchical Mobile IPv6 (HMIPv6) Mobility Management: This document introduces extensions to Mobile IPv6 and IPv6 Neighbour Discovery to allow for local mobility handling. Hierarchical mobility management for Mobile IPv6 is designed to reduce the amount of signalling between the mobile node, its correspondent nodes, and its home agent. The Mobility Anchor Point (MAP) described in this document can also be used to improve the performance of Mobile IPv6 in terms of handover speed. [STANDARDS-TRACK]
RFC5568 - Mobile IPv6 Fast Handovers: Mobile IPv6 enables a mobile node (MN) to maintain its connectivity to the Internet when moving from one Access Router to another, a process referred to as handover. During handover, there is a period during which the mobile node is unable to send or receive packets because of link-switching delay and IP protocol operations. This "handover latency" resulting from standard Mobile IPv6 procedures (namely, movement detection, new Care-of Address configuration, and Binding Update) is often unacceptable to real-time traffic such as Voice over IP (VoIP). Reducing the handover latency could be beneficial to non-real-time, throughput-sensitive applications as well. This document specifies a protocol to improve handover latency due to Mobile IPv6 procedures. This document does not address improving the link-switching latency.; This document updates the packet formats for the Handover Initiate (HI) and Handover Acknowledge (HAck) messages to the Mobility Header Type. [STANDARDS-TRACK]
RFC5677 - IEEE 802.21 Mobility Services Framework Design (MSFD): This document describes a mobility services framework design (MSFD) for the IEEE 802.21 Media Independent Handover (MIH) protocol that addresses identified issues associated with the transport of MIH messages. The document also describes mechanisms for Mobility Services (MoS) discovery and transport-layer mechanisms for the reliable delivery of MIH messages. This document does not provide mechanisms for securing the communication between a mobile node (MN) and the Mobility Server. Instead, it is assumed that either lower-layer (e.g., link-layer) security mechanisms or overall system-specific proprietary security solutions are used. [STANDARDS-TRACK]
RFC5678 - Dynamic Host Configuration Protocol (DHCPv4 and DHCPv6) Options for IEEE 802.21 Mobility Services (MoS) Discovery: This document defines new Dynamic Host Configuration Protocol (DHCPv4 and DHCPv6) options that contain a list of IP addresses and a list of domain names that can be mapped to servers providing IEEE 802.21 type of Mobility Service (MoS) (see RFC 5677). These Mobility Services are used to assist a mobile node (MN) in handover preparation (network discovery) and handover decision (network selection). The services addressed in this document are the Media Independent Handover Services defined in IEEE 802.21. [STANDARDS-TRACK]
RFC5679 - Locating IEEE 802.21 Mobility Services Using DNS: This document defines application service tags that allow service location without relying on rigid domain naming conventions, and DNS procedures for discovering servers that provide IEEE 802.21-defined Mobility Services. Such Mobility Services are used to assist a Mobile Node (MN) supporting IEEE 802.21, in handover preparation (network discovery) and handover decision (network selection). The services addressed by this document are the Media Independent Handover Services defined in IEEE 802.21. [STANDARDS-TRACK]
RFC5949 - Fast Handovers for Proxy Mobile IPv6: Mobile IPv6 (MIPv6; RFC 3775) provides a mobile node with IP mobility when it performs a handover from one access router to another, and fast handovers for Mobile IPv6 (FMIPv6) are specified to enhance the handover performance in terms of latency and packet loss. While MIPv6 (and FMIPv6 as well) requires the participation of the mobile node in the mobility-related signaling, Proxy Mobile IPv6 (PMIPv6; RFC 5213) provides IP mobility to nodes that either have or do not have MIPv6 functionality without such involvement. Nevertheless, the basic performance of PMIPv6 in terms of handover latency and packet loss is considered no different from that of MIPv6.; When the fast handover is considered in such an environment, several modifications are needed to FMIPv6 to adapt to the network-based mobility management. This document specifies the usage of fast handovers for Mobile IPv6 (FMIPv6; RFC 5568) when Proxy Mobile IPv6 is used as the mobility management protocol. Necessary extensions are specified for FMIPv6 to support the scenario when the mobile node does not have IP mobility functionality and hence is not involved with either MIPv6 or FMIPv6 operations. [STANDARDS-TRACK]
RFC6058 - Transient Binding for Proxy Mobile IPv6: This document specifies a mechanism that enhances Proxy Mobile IPv6 protocol signaling to support the creation of a transient binding cache entry that is used to optimize the performance of dual radio handover, as well as single radio handover. This mechanism is applicable to the mobile node's inter-MAG (Mobility Access Gateway) handover while using a single interface or different interfaces. The handover problem space using the Proxy Mobile IPv6 base protocol is analyzed and the use of transient binding cache entries at the local mobility anchor is described. The specified extension to the Proxy Mobile IPv6 protocol ensures optimized forwarding of downlink as well as uplink packets between mobile nodes and the network infrastructure and avoids superfluous packet forwarding delay or even packet loss. This document defines an Experimental Protocol for the Internet community.