An analysis of SDN-OpenStack integration

Tkachova, Olena; Salim, M.; Yahya, Abdulghafoor Raed

doi:10.1109/infocommst.2015.7357269

Cited by 16 publications

(8 citation statements)

References 2 publications

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“…In [19], an emulation technology is proposed based on a centralized routing engine and distributed router deployment. e technology uses the "qrouter" of Neutron [32] to construct a complex emulation network. However, this solution does not support the standard dynamic routing protocol, which leads to the inability of connected physical routers to learn routings from each other through the routing protocol and thus limits its application.…”

Section: Related Workmentioning

confidence: 99%

High-Performance Routing Emulation Technologies Based on a Cloud Platform

Chen

Wang

Tao

et al. 2020

Security and Communication Networks

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Currently, the emergence of edge computing provides low-latency and high-efficiency computing for the Internet of Things (IoT). However, new architectures, protocols, and security technologies of edge computing need to be verified and evaluated before use. Since network emulation based on a cloud platform has advantages in scalability and fidelity, it can provide an effective network environment for verifying and evaluating new edge computing technologies. Therefore, we propose a high-performance emulation technology supporting the routing protocol based on a cloud platform. First, we take OpenStack as a basic network environment. To improve the performance and scalability of routing emulation, we then design the routing emulation architecture according to the software-defined network (SDN) and design the cluster scheduling mechanism. Finally, the design of the Open Shortest Path First (OSPF) protocol can support communication with physical routers. Through extensive experiments, we demonstrate that this technology not only can provide a realistic OSPF protocol but also has obvious advantages in the overhead and performance of routing nodes compared with those of other network emulation technologies. Furthermore, the realization of the controller cluster improves the scalability in the emulation scale.

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Section: Related Workmentioning

confidence: 99%

High-Performance Routing Emulation Technologies Based on a Cloud Platform

Chen

Wang

Tao

et al. 2020

Security and Communication Networks

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“…Fifth‐generation network infrastructures will become increasingly multitenant, hosting heterogeneous types of tenants with different requirements, with the need of adopting a service model where each tenant is provided with its own virtual infrastructure. In this context, network virtualization becomes crucial and, when combined with IT virtualization, allows service providers to create multiple coexisting isolated end‐to‐end virtual infrastructures for their tenants. SFC defines a specifically ordered list of network services/functions (eg, load balancers, firewalls, etc) based on use scenario requirements and manages traffic redirection functionalities to ensure that the traffic in the infrastructures is flowing through certain services. Security Group Control manages firewall‐filtering functionalities in order to provide control of traffic being produced or consumed in the infrastructure. It includes filtering of traffic based on MAC and IP addresses, port number, packet type, etc.…”

Section: Network Management On 5g Selfnet Infrastructurementioning

confidence: 99%

“…• Security Group Control 76,77 manages firewall-filtering functionalities in order to provide control of traffic being produced or consumed in the infrastructure. It includes filtering of traffic based on MAC and IP addresses, port number, packet type, etc.…”

Section: • Virtual Tenant Network Isolation Manages Virtual Network mentioning

confidence: 99%

SELFNET 5G mobile edge computing infrastructure: Design and prototyping

et al. 2019

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Summary This paper presents the design and prototype implementation of the SELFNET fifth‐generation (5G) mobile edge infrastructure. In line with the current and emerging 5G architectural principles, visions, and standards, the proposed infrastructure is established primarily based on a mobile edge computing paradigm. It leverages cloud computing, software‐defined networking, and network function virtualization as core enabling technologies. Several technical solutions and options have been analyzed. As a result, a novel portable 5G infrastructure testbed has been prototyped to enable the preliminary testing of the integrated key technologies and to provide a realistic execution platform for further investigating and evaluating software‐defined networking– and network function virtualization–based application scenarios in 5G networks.

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“…In [8], researchers explored the compatibility of OpenStack and Open Daylight controllers to SDN solution, which is more robust for certain type of SDN controllers. The framework in [9] identified improvements that were taken place in the OpenStack As stated in [10], the researchers performed an extensive study on DDoS prevention using SDN capability and addressed some of the main weaknesses and drawbacks of the SDN channel command. In [11] authors showed a cloud firewall based on SDN.…”

Section: Prasadmentioning

confidence: 99%

Improving Security for Internet of Things Devices using Software Defined Networking

Prasad

2019

IJEAT

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This theory has recently been expanded to IEEE 802.15.4 wireless networks, which constitute a key element of the Internet of Things (IoT). Nonetheless, the various patterns of traffic needed for SDN management make it difficult to adapt this method to these extremely demanding situations. Software-Defined Networking (SDN) key contribution of this work is the solution to network with IoT devices that enables network because of better functionalities in case of providing interfacesfor the layers. SDN enables significant advantages of applications to be created on the basis of interaction with traffic networks, trustable authentication, or service eminence. This report suggests the use of a SDN gateway as a decentralized platform to track traffic from IoT gadgets. The configured SDN gateway capable of detection the possible abnormal behaviors and provide it particularly valuable applicability for (obstructive, transmission or application of providing best services to the system).

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An analysis of SDN-OpenStack integration

Cited by 16 publications

References 2 publications

High-Performance Routing Emulation Technologies Based on a Cloud Platform

High-Performance Routing Emulation Technologies Based on a Cloud Platform

SELFNET 5G mobile edge computing infrastructure: Design and prototyping

Improving Security for Internet of Things Devices using Software Defined Networking

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