HP mt41 HP Velocity Technology Overview - Page 12

TCP on WiFi, WiFi overhead in non-optimized flow

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TCP on WiFi Standard TCP traffic acknowledgments interfere with the transmission of useful data on a WiFi network (Figure 6). With LiveWiFi enabled, HP Velocity modifies the rate of TCP acknowledgments to reduce protocol overhead and improve network performance. This can liberate up to 15% of additional usable WiFi bandwidth. Figure 6. WiFi overhead in non-optimized flow HP Velocity Technology Overview 12

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HP Velocity Technology Overview
12
TCP on WiFi
Standard TCP traffic acknowledgments interfere with the transmission of useful data on a WiFi
network (
Figure 6
). With LiveWiFi enabled, HP Velocity modifies the rate of TCP
acknowledgments to reduce protocol overhead and improve network performance. This can
liberate up to 15% of additional usable WiFi bandwidth.
Figure 6.
WiFi overhead in non-optimized flow