WALL IE, Industrial Ethernet Bridge and Firewall
The NAT operating mode serves the forwarding of the data trafficbetween various IPv4 networks. It enables the address translationvia NAT and uses packet filters for the limitation of access to theautomation network located behind.
In the bridge operatingmode, WALL IE acts as a layer 2 switch. In contrast with normalswitches, however, packet filtering is also possible in thisoperating mode. This means that the restriction of access toindividual areas of your network can be achieved without havingto use different networks for this purpose
Feature:
▪ Low effort for IP integration in higher-level networks (NAT).
▪ Access restriction through packet filters: IPV4 addresses, protocol (TCP/UDP), ports, MAC addresses.
▪ Easily integrate same IP subnets through port forwarding (NAPT).
▪ Space-saving industrial design for DIN rail.
▪ DHCP-Server (LAN) / DHCP-Client (WAN).
▪ Industrial Ethernet 100 Mbit.