Справочник Пользователя для Multitech MTCBA-Xx-EN2

Chapter 3 – Using the Web Management Software

MultiModem rCell User Guide

To save this configuration, click Add.

In the

Network & Services > Service Configuration

group,

define a service name. For this example, the service

is a meter.

Name –

Enter a name for the service (use a name that identifies the service for you).

Example:

MeterPort

Protocol –

Select a protocol.

Example:

tcp or udp

S-Port / Client –

Enter the source port for this service. Example: 1:65535

D-Port / Server –

Enter the destination port for this service. Example: 7700

Add –

Click the Add button to save this configuration.

In the

Packet Filters > DNAT Configuration

group, define the DNAT rule.

Allow Access –

Select the original target network/host of the IP packets that you now want rerouted. The

original target network/host is the one previously defined in the Network Configuration section.

Example:

Any

External Service –

Select the External Service that you want allowed. The service must be defined in the

Service Configuration section.

LAN IP –

Select the LAN IP to which the packets are to be diverted. Only one host can be defined as the

destination.

Internal Service –

Select the Internal Service to be the destination.

Pre DNAT Service –

Select the service for the Pre-DNAT destination. This service was just defined in the

Service Configuration section.

Example:

MeterPort

Post DNAT IP –

Select the destination to which the IP packets are to be diverted. Only one host can be defined

as the Post DNAT destination.

Example:

MeterIP

Post DNAT Service –

Select the service for the Post DNAT configuration.

Example:

MeterPort

Internal Source –

Select the source address for packets that are going to be sent. If you do not want to change

the address, select NOCHANGE.

Example:

NOCHANGE

To save this configuration, click Save.

Note:

You must click Save and Restart once you have completed and submitted all the screens on which you

have made changes. The device saves all the settings and reboot the computer.