An Address Configuration and Confirmation Scheme for Seamless Mobility Support in IPv6 Network

Hwang, Seung Hee; Han, Youn Hee; Min, Sung Gi; Hwang, Chong Sun

doi:10.1007/978-3-540-24643-5_7

Cited by 5 publications

(5 citation statements)

References 5 publications

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“…DAD guarantees that the new generated IP address is unique. We suppose that the MN can acquire a new CoA by means of a DAD Cache server, which performs in advance the DAD procedure [4]. for VoIP app.…”

Section: Mipv6+sipmentioning

confidence: 99%

See 1 more Smart Citation

Taxonomy and Analysis of IP Micro‐Mobility Protocols in Single and Simultaneous Movements Scenarios

Marco

Barolli

Loreto

2007

Mobile Information Systems

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The micro-mobility is an important aspect in mobile communications, where the applications are anywhere and used anytime. One of the problems of micro-mobility is the hand-off latency. In this paper, we analyse two solutions for IP micro-mobility by means of a general taxonomy. The first one is based on the Stream Control Transmission Protocol (SCTP), which allows the dynamic address configuration of an association. The second one is based on the Session Initiation Protocol (SIP), which is the most popular protocol for multimedia communications over IP networks. We show that for the SCTP solution, there is room for further optimisations of the hand-off latency by adding slight changes to the protocol. However, as full end-to-end solution, SCTP is not able to handle simultaneous movement of hosts, whose probability in general cannot be neglected. On the other hand, the SIP can handle both single and simultaneous movements cases, although the hand-off latency can increase with respect to the SCTP solution. We show that for a correct and fast hand-off, the SIP server should be statefull.

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Section: Mipv6+sipmentioning

confidence: 99%

“…In fact, usually the REGISTER message is sent to the SIP server when the SIP application is made aware of a change of the IP address. 4 The alternative is waiting for timers expiration which will delay the call setup. This could be a serious problem if the MN hand-off rate is high.…”

Section: Single Movementmentioning

confidence: 99%

Taxonomy and Analysis of IP Micro‐Mobility Protocols in Single and Simultaneous Movements Scenarios

Marco

Barolli

Loreto

2007

Mobile Information Systems

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“…Decapsulation is not stricly needed because the CoA address is globally routable. We suppose that the MN can acquire a new CoA by means of a DAD CacheServer, which performs in advance the DAD procedure [9].…”

Section: Mip+sipmentioning

confidence: 99%

Performance Analysis of IP Micro-mobility Protocols in Single and Simultaneous Movements Scenario

Marco

Loreto

Barolli

2005

Embedded and Ubiquitous Computing – EUC 2005 Workshops

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Abstract. The micro-mobility is an important aspect in ubiquitous communications, where the applications are anywhere and used anytime.In this paper, we analyze two solutions for IP micro-mobility. The first one is based on the Stream Control Transmission Protocol, which allows the dynamic address configuration of an association by means of the AS-CONF messages. The second one is based on Session Iinitiation Protocol, which is the most popular protocol for multimedia communication over IP networks. Both in the single and simultaneous movements case, we show that for the SCTP solution, there is space for the further optimization of the handoff latency by using slight changes to the protocol. For the SIP solution, we show that for a correct and fast handoff, the SIP Server should be statefull.

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“…The Laplace transform of the Gamma distribution is f * p (t) = . Also, we can get the Laplace transform f * s (t) of f s (t) and its expected subnet residence time E[t s ] from [10,11].…”

Section: Network System Model and Mobility Modelmentioning

confidence: 99%

“…From [10,11], during a session time t st , the probabilities Π p (K) and Π s (K) that the MN moves across K AP areas and K subnets, respectively, can be derived as follows:…”

Section: Network System Model and Mobility Modelmentioning

confidence: 99%

The Impacts of Signaling Time on the Performance of Fast Handovers for MIPv6

Hwang

Han

et al. 2004

Personal Wireless Communications

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Abstract.A Fast Handover protocol (FMIPv6) in IETF working group is proposed to reduce the handover latency in Mobile IPv6 standard protocol. The FMIPv6 proposes some procedures for fast movement detection and fast binding update to minimize the handover latency. Additionally, to reduce the lost packets caused by a handover, this protocol introduces buffers in access routers. However, the handover latency or the amount of lost packets are affected by the time to send signals such as Fast Binding Update message for the fast handover. In this paper, we inspect the impacts of the signaling time on packet loss and handover latency in FMIPv6 through the numerical analysis, we propose the optimal signaling time to improve the performance of FMIPv6 in terms of the handover latency and lost packets.

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An Address Configuration and Confirmation Scheme for Seamless Mobility Support in IPv6 Network

Cited by 5 publications

References 5 publications

Taxonomy and Analysis of IP Micro‐Mobility Protocols in Single and Simultaneous Movements Scenarios

Taxonomy and Analysis of IP Micro‐Mobility Protocols in Single and Simultaneous Movements Scenarios

Performance Analysis of IP Micro-mobility Protocols in Single and Simultaneous Movements Scenario

The Impacts of Signaling Time on the Performance of Fast Handovers for MIPv6

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