Lars Thrane Iridium Certus 200, Руководство пользователя и инструкция по установке

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LT-4200 User & Installation Manual Rev. 1.00 System Services
Lars Thrane A/S www.thrane.eu Page 54 of 128
Outgoing firewall
The LT-4200 system allows the user to configure the outgoing firewall to only allow specific network traffic.
This permits the user to block outgoing network traffic so that IP data is only used for warranted actions.
The effect of this action is shown on Figure 50. Setting up the outgoing firewall is described in
Configuration, Network on page 83.
Port forwarding
Port forwarding may be used on the LT-4200 system to remotely access IP data services running on user
equipment connected to the LT-4200 LAN port. This allows the user of the system to configure web access
for specific services using the LAN port on the LT-4200. To be able to use port forwarding, the IP address of
the system using the LT-4200 LAN port should be statically assigned. This is explained in detail in
Web
server, Network on page 83.
NOTE: Port forwarding rules are not affected by using Manual Start/Stop for IP Data activation as
that action only covers outgoing data.
Figure 50: Outgoing firewall