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SECURE COMMUNICATION AND SIMPLE ADDRESSING WALL IE – Industrial NAT gateway / firewall

SECURE COMMUNICATION AND SIMPLE ADDRESSING WALL IE – Industrial NAT gateway / firewall
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SECURE COMMUNICATION AND SIMPLE ADDRESSING WALL IE – Industrial NAT gateway / firewall

WALL IE — INDUSTRIAL NAT GATEWAY / FIREWALL - Easy IP integration into higher level networks (NAT) - Integration of series machines with the same IP addresses into the production network 100 Mbps industrial Ethernet - NAT (Basic NAT, NAPT and port forwarding) - Access restriction through packet filters: IPV4 addresses, protocol (TCP/UDP), ports, MAC addresses - Reduction of network load through the filtering of broadcasts and multi-casts - Quick and easy configuration via a responsive web interface - Easily integrate the same IP subnetworks through port forwarding (NAPT) - Reduced to the...

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SECURE COMMUNICATION AND SIMPLE ADDRESSING WALL IE – Industrial NAT gateway / firewall - 3

Company network When several automation cells with the same address range are to be incorporated into a production network, this can result in collisions, as the addresses in the entire network are not unambiguous. External NAPT, also known as “1:N NAT” or “Masquerading”, is the translation of all addresses of the automation cell into a single address of the production network. The sender addresses of packages from the automation cell are replaced by these. With the help of port forwarding, it can be configured that packets at a certain TCP/UDP port of of this address can be forwarded to a...

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SECURE COMMUNICATION AND SIMPLE ADDRESSING WALL IE – Industrial NAT gateway / firewall - 4

The configuration of the WALL IE can be carried out easily and in a well-structured fashion with the integrated website. The website, which is accessible via HTTPS, is password-protected and supports three different user levels (administrator, IT admin and machine user) with different access rights. For the purposes of protecting access to the website, an own HTTPS certificate can then be adopted into the device. Once set, the configuration can be exported and imported in a readable and editable format. WALL IE devices can thus also be configured once and reproduced. For expanded operating...

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