System, method and apparatus for use in monitoring or controlling internet ...

10 4400 12
500 \EZI EZ/ 600
20
500 600
40

1:! //
= =

= D U D U

,/ 30

500\EZI 521/ 6°‘) Y A 500 600 __ 14 : 40 400 ‘"--_ 20 == 30

500 \ /501 /502 /503 /504 /505 Ethernet IP UDP Ethernet Header Header Header UDP 1,)ayl°ad Trailer 5 I I \ 510 Sequence No (4 bytes) 5 12 \ Timestamp (4 bytes) 513 \ Command (4 bytes) 514 \ Data Size(4 bytes) / 516 515\ PartnerID SI7 License (64 bytes) 1 Client ID / 520 \ Request Data (variable length)

Fig. 6