gtpc1m1a | Transmission Control Protocol/Internet Protocol |
Figure 11 shows the TCP/IP layers that reside in the TPF host and those that reside in the 3745 or 3746 IP router.
Figure 12 shows the TCP/IP layers that reside in the TPF host and those that reside in the 374x Internet Protocol (IP) routers and the Open Systems Adapter (OSA)-Express card.
Figure 12. TCP/IP Layers with OSA-Express Support
The following layers reside in the TPF system:
The following layers reside in the IP router:
The IP router performs standard IP routing. The IP routers have no knowledge of sockets. Instead, the routers just forward packets based on the destination IP address of the packet.