Multitech RF102S Guide de l'utilisateur télécharger pdf (Page 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

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Multitech RF102S Guide de l'utilisateur Page 9