MiniNAM: A network animator for visualizing real-time packet flows in Mininet

Khalid, Ahmed; Quinlan, Jason J.; Sreenan, Cormac J.

doi:10.1109/icin.2017.7899417

Cited by 2 publications

(1 citation statement)

References 4 publications

(2 reference statements)

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“…This testbed scenario has been created with a virtual topology emulated by Mininet [14] and an instance of ONOS version 1.12.0 Magpie. Mininet is one of the most widely used network emulators [15]. It can create virtual networks with operational nodes and allows interaction among them.…”

Section: A Mininet Testbedmentioning

confidence: 99%

SENATUS: An Experimental SDN/NFV Orchestrator

Troia

Rodríguez

Alvizu

et al. 2018

2018 IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)

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The fifth generation telecommunication standard (5G) will make use of novel technologies, such as Software Defined Networks (SDN) and Network Function Virtualization (NFV). New models are integrating SDN and NFV in a control plane entity responsible of the Management and Orchestration (MANO) of the whole system. This entity, acting as director of the 5G control plane, is known as Service Orchestrator. This work presents SENATUS, an experimental service orchestrator targeting research and testing environments. SENATUS implements a set of innovations to support the validation of the future network planner modules that will be integrated on the management entities of the 5G architecture. Furthermore, we present two testbed scenarios to show the capability of SENATUS to control the SDN and NFV technologies previously mentioned.

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Section: A Mininet Testbedmentioning

confidence: 99%

SENATUS: An Experimental SDN/NFV Orchestrator

Troia

Rodríguez

Alvizu

et al. 2018

2018 IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN)

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Methods in Teaching Computer Networks

Prvan

Ožegović

2020

ACM Trans. Comput. Educ.

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This article provides a survey of methods and paradigms for teaching Computer Networks (CN). Since the theoretical concepts are rather abstract in this subject, and students often find them too technical and difficult to understand, many authors attempt to answer the question on how to improve students’ motivation and interest for the complex teaching material of CN. In this work, we follow a rigorous paper collection methodology and extract a large number of previous studies that relate to the stated research questions. Also, we find that there is no review article in the current literature that would provide a clear systematization or a guided study on this topic. Hence, this work provides a literature overview by binding all the previously used methods for teaching CN in one place, and brings contribution by classifying the existing approaches into four basic classes: methods based on using visualization objects such as network simulators, multimedia applications, packet-tracing tools or visual analogies; methods based on using the virtualization techniques; methods precipitating active learning paradigm and methods based on the practical hands-on laboratory exercises. Moreover, the research in this article goes beyond the proposed classification. The classes of methods and tools are compared and contrasted based on the findings from the literature. Methods are evaluated by a detailed cross-comparison based on their advantages, disadvantages and challenges in the perspective of both teachers and students. The review is additionally strengthened by comparing the educational effectiveness of the classified methods. We examine, classify, and contrast the usual approaches used in teaching CN, provide useful insights on how appropriate they are in achieving specific educational goals and determine the future research directions.

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MiniNAM: A network animator for visualizing real-time packet flows in Mininet

Cited by 2 publications

References 4 publications

SENATUS: An Experimental SDN/NFV Orchestrator

SENATUS: An Experimental SDN/NFV Orchestrator

Methods in Teaching Computer Networks

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