User guide

9
Chapter 1 - Introduction
Typical Applications
The following examples provide information about typical applications using the RF102S. They
describe using the RF102S to connect a remote site to a local network and using the RF102S to
connect a LAN to the Internet using one shared IP address.
Connecting to a Network via Serial Device
In the following example the RF102S is used to connect a remote site to the a local network.
Kernal: NAT (outgoing TCP/IP connection sharing a single Internet IP address or
using multiple IP mapping)
• Virtual Server (allowing incoming specific TCP/IP service request redirect
to an internal server)
• Static Routing (Routing table setting to Internal Local Gateways)
External: Fixed External Port IP or DHCP client (Dynamic IP assigned)
Internal: Device Fixed IP
DHCP Server
Connect Remote Site via Serial Device