(delay latency) = + + LEC.
A B A 0 0 0 B
.6. = 0ms, 0Mb/s, 0x0 - x0x0 =x0 bit
RTT RTT (Round-Trip Time)
.7
OSI/RM
OSI/RM
OSI/RM
TCP/IP
(application layer) (transport layer) (network layer) (data link layer) (physical layer)
AP PDU AP
AP PDU AP
AP IP AP
AP IP AP
AP AP
AP (application layer) AP
AP AP
AP AP
AP AP
AP AP
AP AP
AP AP AP
AP H H H H H H AP H H H H T 0000000 0000
AP H H H H T 0000000 0000 AP
AP H H H H H H H T AP
AP H H H H H AP
AP H H H AP
AP AP H PDU
AP AP AP
.7.