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Created page with "==Introduction== Nowadays IP networks are become popular in industrial environments. To limit infrastructure costs, these networks are often built ased on-trivial routing con..."
==Introduction==
Nowadays IP networks are become popular in industrial environments. To limit infrastructure costs, these networks are often built
ased on-trivial routing configurations are needed
This article shows how to configure SBC Lynx to implement a router that manages data packet forwarding between two different LANs.
==Network topology==
The following image shows a simplified block diagram of the network topology that has been used for testing this configuration.
There are two LANs:
* main LAN (192.168.0.0/24)
* secondary LAN (192.168.11.0/24).
The following devices are connected to these LANs:
*a PC connected to the main LAN (IP address = 192.168.0.28)
2) main LAN switch
3) SBC Lynx equipped with two Ethernet interfaces
a) primary interface (eth0) connected to main LAN (IP address = 192.168.0.209)
b) secondary interface (eth1) connected to secondary LAN (IP address = 192.168.11.209) [1]
4) secondary LAN managed switch (IP address = 192.168.11.239)
5) WiFi access point connected to secondary LAN (IP address = 192.168.11.241)
Secondary LAN managed switch and access point integrate a web server, accessible at port 80. Two IP forwarding rules have been be set up in order to make web servers accessible at 192.168.0.209:80 and 192.168.0.209:8080:
*192.168.0.209:80 <-> 192.168.11.241:80
*192.168.0.209:8080 <-> 192.168.11.239:80
[1] For simplicity, secondary interface has been implemented with an USB2Ethernet adapter (TBD). For a real-world production environment it is recommended the use of the iMX6UL
==Implementation==
===Enabling logging===
Nowadays IP networks are become popular in industrial environments. To limit infrastructure costs, these networks are often built
ased on-trivial routing configurations are needed
This article shows how to configure SBC Lynx to implement a router that manages data packet forwarding between two different LANs.
==Network topology==
The following image shows a simplified block diagram of the network topology that has been used for testing this configuration.
There are two LANs:
* main LAN (192.168.0.0/24)
* secondary LAN (192.168.11.0/24).
The following devices are connected to these LANs:
*a PC connected to the main LAN (IP address = 192.168.0.28)
2) main LAN switch
3) SBC Lynx equipped with two Ethernet interfaces
a) primary interface (eth0) connected to main LAN (IP address = 192.168.0.209)
b) secondary interface (eth1) connected to secondary LAN (IP address = 192.168.11.209) [1]
4) secondary LAN managed switch (IP address = 192.168.11.239)
5) WiFi access point connected to secondary LAN (IP address = 192.168.11.241)
Secondary LAN managed switch and access point integrate a web server, accessible at port 80. Two IP forwarding rules have been be set up in order to make web servers accessible at 192.168.0.209:80 and 192.168.0.209:8080:
*192.168.0.209:80 <-> 192.168.11.241:80
*192.168.0.209:8080 <-> 192.168.11.239:80
[1] For simplicity, secondary interface has been implemented with an USB2Ethernet adapter (TBD). For a real-world production environment it is recommended the use of the iMX6UL
==Implementation==
===Enabling logging===
