User's Manual

In the example below (Figure - 7.23) the following events occur in this order:
1) Host A sends TCP data packet to Viper A.
2) Viper A transmits packet over the air to Viper B.
4) Viper A hears an RF acknowledgement from Viper B and generates a TCP ACK to
ives the original TCP data packet and generates a TCP
ACK to send back over the network.
t does not send it over the air saving bandwidth on
ample
3) Viper B immediately responds with an RF acknowledgment and sends the TCP data
packet to Host B.
send to Host A. Host B rece
5) Viper B receives the TCP ACK bu
the Airlink
(1) TCP Packet over Ethernet
(2) TCP Packet over Airlink
(3) TCP Packet over Ethernet
001-5008-000(Rev8) Page 78
Host A
Host B
V
iper
A
TCP Proxy Enabled
V
iper B
TCP Proxy Enabled
(4) When Viper A hears RF ACK it
generates a TCP ACK and sends it
to Host
(3) RF ACK over Airlink
(5) TCP ACK is not transmitted
(4) Host B generates TCP ACK.
A
Figure - 7.23 TCP Proxy Ex