PDU Transmissions from the PC

Browser

IP

Software

CSLIP/PPP

Or Other

Subnet

Software

User PC

APDU

APDU

CH

Computer (Transport) Layer

(CPDU) TCP PDU

Application Layer

CPDU

IH

Internet Layer

TCP

Software

Internet PDU (IPDU)

SnT

IPDU

SnH

Subnet PDU (SnPDU)

CSLIP or PPP

Subnet Layer

Application PDU

Previous slide

Next slide

Back to first slide

View graphic version