Mobile Oriented Future Internet (MOFI): Architectural Design and Implementations

Kim, Ji‐In; Jung, Heeyoung; Koh, Seok Joo

doi:10.4218/etrij.13.1812.0064

Cited by 29 publications

(23 citation statements)

References 3 publications

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“…The LOC query is already processed before delivering packets because of the characteristics of Query First Data Delivery (QFDD) [4], therefore, packets can be forwarded to direct path. The packet delivery (PD) cost is calculated as following:…”

Section: Mofimentioning

confidence: 99%

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A Simple Cost Analysis of Host ID-LOC Separating protocol using SDN Features

Lee¹,

Choi²

2016

Journal of The Korea Internet of Things Society

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The IP address used in the Internet has the role of both identifier and locator to bind a host and the application, however, this binding restricts some functions such as mobility and multi-homing. As a result, we suggested a host ID-LOC separation protocol using DHT with SDN features. The proposed scheme is a network-based scheme, and uses IPv6 addresses. The underlying network is partitioned into Host Identity domain and IP domain for identifiers and locators. In this paper, we present a simple cost model for analyzing both the proposed scheme and one of the previous works, the MOFI. The result of cost analysis shows better performance of the proposed scheme.

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Section: Mofimentioning

confidence: 99%

“…However, these proposals still had some constraints such as the requirements of central server for mapping ID and LOC, tunneling for sending packets, or host modification [1,2,3,4,5,6].…”

Section: Introductionmentioning

confidence: 99%

A Simple Cost Analysis of Host ID-LOC Separating protocol using SDN Features

Lee¹,

Choi²

2016

Journal of The Korea Internet of Things Society

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“…Packet sizes in Bytes for cost analysis are represented in Table I based on [4], [5], [8] and [12]. All message sizes cover the upper layers of the network layer in the IP stack.…”

Section: Network Topology and Assumptionsmentioning

confidence: 99%

Performance Analysis of Identifier Locator Separating Protocols Based on a Distributed Hash Table in Traditional and Software Defined Networks

Yoon¹,

Kim²,

Min³

2016

IJCTE

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Abstract-The separation of host identifier (ID) and locator (LOC) is essential to support mobile environments in a permanent manner. Two up-to-date protocols, mobile oriented future internet (MOFI) and network-based host identifier locator separating protocol (NHILS), are ID/LOC separation architectures by using a distributed hash table. MOFI is a host-based mobility protocol and operates over traditional network environments, whereas NHILS is a network-based protocol and operates in software defined networks (SDN). In this paper, we present the cost model of each MOFI and NHILS, and conduct performance analysis for comparison. From numerical results, impact factors are confirmed in terms of signaling and data delivery, and the advantages and disadvantages of each protocol are produced. In addition, we explain the effect of adopting SDN on cost.Index Terms-Identifier locator separation, MOFI, NHILS, performance analysis, software defined networks. I. INTRODUCTIONAs mobile devices become popular, the mobility support is an essential part of the future Internet. The overloaded meanings of IP address as both host ID and LOC are a huge obstacle that has to be surmounted. Some researches about a protocol were conducted to address this problem in terms of mobility management and separation of ID and LOC. Mobile IPv6 (MIPv6) [1] which belongs to the former is a temporal measure to support mobility over existing IP stacks. The Host Identity Protocol (HIP) [2] and the Locator/Identifier Separation Protocol (LISP) [3] are affiliated with the latter. Although they separate ID and LOC in the network layer, mapping information is maintained by a centralized manner such as a Rendezvous Sever or a Map Server. Centralization cannot guarantee continuous service due to a single point failure problem. Mobile-Oriented Future Internet (MOFI) [4] and Network-based Host Identifier Locator Separating Protocol (NHILS) [5] solve this problem by adopting the mapping system based on a Distributed Hash Table (DHT). MOFI is a state-of-art architecture designed with three key features, Global ID and Local LOC (GILL), Query-First Data Delivery (QFDD), and Distributed ID-LOC Mapping System (DMS). Each host has a globally unique ID for end-to-end communication and a local IP address used for packet Manuscript received December 9, 2014; revised June 12, 2015. This research was supported by Korea University.Bong-Jung Yoon, Seong-Mun Kim, and Sung-Gi Min are with the Department of Computer and Radio Communication Engineering, Korea University, Seoul, South Korea (e-mail: {bjyoon, soulcrime, sgmin}@korea.ac.kr).delivery. To forward packets to a direct route, the LOC query is performed first before data packet is sent. And ID-LOC mapping information is maintained by caches in each access router (AR). But, the MOFI protocol stack has to be installed on a host and encapsulation is required to deliver packets.NHILS operates over Software Defined Networks (SDN) [6] which makes network environments more flexible by separating control plane from data pla...

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“…MOFI [7] is targeting a new networking technology optimized for a mobile oriented environment. MOFI introduces a new namespace for the host ID and provides twotier ID/LOC, intra-and inter-mapping systems, and adopts a query-first-packet delivery mechanism.…”

Section: Related Workmentioning

confidence: 99%

“…Recently, there have been more revolutionary proposals for ID-based networking -Mobile Oriented Future Internet (MOFI), Named Data Networking (NDN), Network of Information (NetInf), expressive Internet Architecture (XIA), and MobilityFirst (MF) being some typical examples [7]- [11]. These proposals not only adopt the ID-based networking concept but also introduce new architectures and mechanisms to support emerging networking environments.…”

Section: Introductionmentioning

confidence: 99%

IDNet: Beyond All-IP Network

Jung¹,

Lim²,

Hong³

et al. 2015

ETRI J

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Recently, new network systems have begun to emerge (for instance, 5G, IoT, and ICN) that require capabilities beyond that provided by existing IP networking. To fulfill the requirements, some new networking technologies are being proposed. The promising approach of the new networking technology is to try to overcome the architectural limitations of IP networking by adopting an identifier (ID)-based networking concept in which communication objects are identified independently from a specific location and mechanism. However, we note that existing ID-based networking proposals only partially meet the requirements of emerging and future networks. This paper proposes a new ID-based networking architecture and mechanisms, named IDNet, to meet all of the requirements of emerging and future networks. IDNet is designed with four major functional blocks -routing, forwarding, mapping system, and application interface. For the proof of concept, we develop numeric models for IDNet and implement a prototype of IDNet.

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Mobile Oriented Future Internet (MOFI): Architectural Design and Implementations

Cited by 29 publications

References 3 publications

A Simple Cost Analysis of Host ID-LOC Separating protocol using SDN Features

A Simple Cost Analysis of Host ID-LOC Separating protocol using SDN Features

Performance Analysis of Identifier Locator Separating Protocols Based on a Distributed Hash Table in Traditional and Software Defined Networks

IDNet: Beyond All-IP Network

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