Multitech MultiModem MTCBA-G2-EN2 User Manual page 57

To save this configuration, click Add.
2.
In the Network & Services > Service Configuration
3.
is a meter.
Name – Enter a name for the service (use a name that identifies the service for you).
Protocol – Select a protocol.
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
4.
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.
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 –
Service Configuration section.
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.
Post DNAT Service –
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.
To save this configuration, click Save.
5.
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.
Multi-Tech Systems, Inc. MultiModem rCell User Guide
Example: tcp or udp
group, define the DNAT rule.
Select the service for the Pre-DNAT destination. This service was just defined in the
Example: MeterPort
Example: MeterIP
Select the service for the Post DNAT configuration.
Example: NOCHANGE
Chapter 3 – Using the Web Management Software
group, define a service name. For this example, the service
Example:
Example: MeterPort
Example:
MeterPort
Any
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