Figure 3. 9 :Video conferencing packet End-to-End Delay, include video streeming
and conference(X-axis is the simulation duration in minutes).Figure 3. 10 illustrates VOIP packet End-to-End Delayin second, this delay
time represent global statistic of network performance delay time.
Figure 3. 10 : VOIP packet End-to-End Delay(X-axis is the simulation duration in
minutes).From the previous figures, scenario response times were
observed and proved the correct selection of the network resources to serve
the SCADA system networkrequirements, where the acceptable response
time of Ethernet technology is about 0.5 second.