Towards Management of Next Generation Networks

Choi, Mi-Jung; Hong, James Won‐Ki

doi:10.1093/ietcom/e90-b.11.3004

Cited by 28 publications

(7 citation statements)

References 18 publications

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“…In [14] they propose the procedure for achieving AAA in MobileIPv6/NEMO environment. A new management framework for managing next generation networks (NGN) has been proposed [15]. Cooperation between different network domains is important for supporting seamless mobility and QoS.…”

Section: Related Workmentioning

confidence: 99%

Management for Mobility-Aware Networks Based on Standardized Protocols

Koide

Maruyama

Keeni

et al. 2009

2009 International Conference on Complex, Intelligent and Software Intensive Systems

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In the traditional network management architecture, there is an implicit assumption that a managed device will not change its location. Location related information where available is static, and it is used for simple reporting purposes. However with mobile devices these attributes are inherently dynamic. Monitoring processes of management information also encounter difficulties of network instability caused by roaming of devices or wireless signal errors. So the current approach of network management needs to be reviewed. MobileIPv6 and NEMO are standardized protocols for realizing mobility-aware network. In this article we propose new network management technologies for MobileIPv6/NEMO network based on the Internet standard network management protocol, Simple Network Management Protocol (SNMP). Our focus is the importance of 1) location awareness and 2) intelligent monitoring process. We explained about the MobileIPv6/NEMO-MIB that is aware of mobile device's dynamically changing location. We also propose the delayed data sending method that realizes effective transfer of management information without congestion over an instable network. From an evaluation in simulations, and experiments in real environment, we confirmed that our approach is effective for improving monitoring processes for mobile devices in management of MobileIPv6/NEMO network. This is one of the first management applications that are completely based on Internet standard protocols of MobileIPv6/NEMO, and SNMP.

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Section: Related Workmentioning

confidence: 99%

Management for Mobility-Aware Networks Based on Standardized Protocols

Koide

Maruyama

Keeni

et al. 2009

2009 International Conference on Complex, Intelligent and Software Intensive Systems

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“…Different pricing scheme can be used to charge different types of service (Choi and Hong, 2007). For example, the SaaS users can be charged based on Science Publications JCS the network bandwidth consumed or amount of data stored; the PaaS users can be billed based on the processing resources consumed or duration of the platform used; and the IaaS users can be charged according to volume and duration of data stored or CPU hours used (Liu et al, 2011).…”

Section: Introductionmentioning

confidence: 99%

Multi-Level Priority-Based Scheduling Model in Heterogeneous Cloud

Jalal¹,

Hussin²

2014

Journal of Computer Science

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Cloud has emerged into another enhancement that manipulates the diversity of resources in order to expand the ability of Cloud facility. Cloud is no longer being seen as one-type service provider. The advantages of the heterogeneous Cloud give great benefits to the users and have business potential in service market. To cope with the dynamic nature of heterogeneous Cloud, the Cloud provider needs to have strategies to efficiently allocate tasks to the resources. Also, to charge the services is another challenge to the Cloud provider as the resources in the Cloud system are heterogeneous. In this study, we suggest the implementation of a. Multi-level priority-based scheduling and dynamic pricing into the heterogeneous Cloud model. We perform an extensive performance evaluation on the model through simulations. We define the attribute of the Cloud simulation as dynamic and random to address the heterogeneous feature of the Cloud. Our simulation result shows that the multi-level priority-based is significantly increasing the resource utilization rate and its integration with the dynamic pricing successfully improves the performance of the Cloud service in term of satisfaction rate.

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“…This heterogeneous networking environment faces new challenges such as generalized mobility, and network discovery and selection along with the traditional challenges such as security, QoS, and charging. Providing effective, secure and efficient operations and management of the envisioned NGN environment is a huge challenge [6]. It is noted that the NGN standards released by ITU-T at present, just defines an overall framework with its mandatory requirements, but no mandatory network technologies are specified in those standards or recommendations.…”

Section: Introductionmentioning

confidence: 99%

An Integrated IP-MPLS Architecture for Next Generation Networks

Meenakshisundaram.¹,

S²,

Amutha.³

et al. 2014

IJCA

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Next Generation Networks (NGN) is a strategy to achieve the vision of next-generation services for the delivery of quad play data, voice and video anywhere and anytime virtually across any access technology. It integrates the services of 2G/3G/4G Networks including IPv4 and IPv6 and incorporates the services of traditional networks into a single service platform with the usage of Multi-Protocol Label Switching (MPLS). Much work has been reported by researchers to integrate MPLS technology into IP networks. But, not much progress has been made so far. In this paper, a novel integrated IP-MPLS Architecture is proposed, which provides IP-integration, end-to-end quality of service, security, scalability, resiliency, and management enhancements for deploying data, voice, and video services. Test bed has been established for testing the performance of the proposed architecture.26 and consumers to detect or block all types of malicious code or attack patterns with "5-tuple" capabilities (i.e. Source/destination IP address, source/destination port, and protocol) with the ability to allow/deny networking activity based upon the application type and the user's role.Hence, in this paper, a novel architecture has been proposed to design an Integrated IP-MPLS based secured Architecture for NGN. The proposed "Converged" Next Generation Network will provide a multi-service, multi-domain/Protocol, multiaccess (Wireless &Wired), IP (IPV6 & Hybrid) based network which is secured, reliable and trusted Multi-services which are delivered by a common intelligent QoS enabled Core and Access network.

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Towards Management of Next Generation Networks

Cited by 28 publications

References 18 publications

Management for Mobility-Aware Networks Based on Standardized Protocols

Management for Mobility-Aware Networks Based on Standardized Protocols

Multi-Level Priority-Based Scheduling Model in Heterogeneous Cloud

An Integrated IP-MPLS Architecture for Next Generation Networks

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