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Fig. 6 | Journal of Internet Services and Applications

Fig. 6

From: An agile and effective network function virtualization infrastructure for the Internet of Things

Fig. 6

Flow differentiation in a IoT scenario. a Two connected devices share the wireless network and send constant UDP traffic at 5 Mb/s. In 30 s, the bandwidth controller is activated. A device has 5 Mb/s guaranteed per policy and the other only has a guaranteed minimum of 1 Mb/s. b Denial of service attack scenario in a sensor network within an IP camera and an attack node. The flow classified as legitimate of the IP camera has a minimum of 6 Mb/s assured throughput by queue policy. The malicious flow is limited to 1 Mb/s

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