Virtual Networking Performance in OpenStack Platform for Network Function Virtualization

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static-preview.hindawi.com/articles/jece/volume-2016/5249421/figures/5249421.fig.007a.svgz" name="5249421.fig.007a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Single VNF</td></tr><tr class="fig-image" id="b"><td><object data="https://static-preview.hindawi.com/articles/jece/volume-2016/5249421/figures/5249421.fig.007b.svgz" name="5249421.fig.007b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Two VNFs’ chaining</td></tr><tr class="fig-image" id="c"><td><object data="https://static-preview.hindawi.com/articles/jece/volume-2016/5249421/figures/5249421.fig.007c.svgz" name="5249421.fig.007c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>Three VNFs’ chaining</td></tr><tr class="fig-image" id="d"><td><object data="https://static-preview.hindawi.com/articles/jece/volume-2016/5249421/figures/5249421.fig.007d.svgz" name="5249421.fig.007d" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(d) </b>Four VNFs’ chaining</td></tr></table>

<div>Multitenant NFV scenario with shared network functions tested on the OpenStack platform.</div>

Journal of Electrical and Computer Engineering

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Figure 7

Figure 7: Virtual Networking Performance in OpenStack Platform for Network Function Virtualization 