Helmholz 700-862-WAL01 Quick Start Manual Download Page 1

Page: 1 / 22

Helmholz GmbH & Co. KG | Hannberger Weg 2 | 91091 Großenseebach | Germany

25.08.2022

Phone +49 9135 7380-0 | Fax +49 9135 7380-110 | [email protected] | www.helmholz.de

Quick Start Guide WALL IE / WALL IE PLUS,

Industrial NAT Gateway/Firewall

Order number:

WALL IE

700-860-WAL01 as of firmware V 1.10.100

WALL IE PLUS

700-862-WAL01 as of firmware V 1.00.000

Version

Summary of Contents for 700-862-WAL01

Page 1: ...Phone 49 9135 7380 0 Fax 49 9135 7380 110 info helmholz de www helmholz de Quick Start Guide WALL IE WALL IE PLUS Industrial NAT Gateway Firewall Order number WALL IE 700 860 WAL01 as of firmware V 1...

Page 2: ...of the IP addresses in the NAT operating mode 9 7 2 Setting up Basic NAT rules 10 7 3 Packet filter WAN to LAN 11 7 4 Packet filter LAN to WAN 12 7 5 SNAT 13 7 6 NAPT 14 7 7 Portforwarding 15 8 Appli...

Page 3: ...revent unauthorized operation the doors of control boxes cabinets must be closed and possibly locked during operation The consequences of improper use may include personal injury to the user or third...

Page 4: ...ddress translation via NAT and uses packet filters for the limitation of access to the automation network located below In the Bridge operating mode the WALL IE acts as a network bridge in an IPv4 sub...

Page 5: ...d In the factory setting port P1 is set for WAN and ports P2 P8 for LAN The LEDs next to the port indicate the assignment orange for WAN and green for LAN Setting the assignment of the ports for WAN a...

Page 6: ...ery condition by entering URL https 192 168 0 100 in the browser page For security reasons the web interface can only be reached through a secured HTTPS connection An exception rule must be confirmed...

Page 7: ...tion NAT and Bridge 6 1 The NAT operating mode When an automation cell with preset IP addresses is to be incorporated into a company network with other IP addresses the IP addresses of the machine mus...

Page 8: ...ch automation cell can be assigned different free IP addresses from the company network If NAT is your planned application case please continue reading on page 9 6 2 The Bridge operating mode In the B...

Page 9: ...default gateway can also be indicated This is necessary when devices from the LAN should reach the Internet via the WALL IE If these are not indicated 0 0 0 0 then communication of devices in the LAN...

Page 10: ...d With this additional WAN interface the address conversion natting to the entered LAN IP the target device is then realized in the WALL IE Status Rule is active a click on the lamp symbol changes the...

Page 11: ...at correspond with the filter rules Whitelisting If you initially do not wish to filter set the default action to Accept In order to limit access to the machine network to certain participants in the...

Page 12: ...ject or simply rejects Drop The appropriate method here should always be chosen in interaction with the Default Action If the Default Action is for example Reject or Drop the filter rules should all b...

Page 13: ...e WAN side to the LAN network To all packets forwarded on LAN side by WALL IE source IP address is replaced with WALL IE LAN IP address Therefore none of the LAN participants needs the WALLIE LAN IP a...

Page 14: ...reby acts as a gateway to administer the implementation to the IP addresses of the WAN network and looks after the assignment of the response In order for the communication from LAN to WAN to work whe...

Page 15: ...access to the WALL IE own IP address 10 10 1 1 with Port 81 Protocol TCP or UDP External port Port number through which the device on LAN side is accessed On LAN side device is accessed using internal...

Page 16: ...indicated then communication of devices in the LAN with the Internet is prevented The entry is saved with the Submit button and the IP settings are thus activated immediately The current entry is rej...

Page 17: ...correspond with the filter rules Whitelisting If you initially don t wish to filter set the default action to Accept In order to limit access to the machine network to certain participants in the WAN...

Page 18: ...CIDR notation 10 10 1 10 24 Action defines whether this rule allows communication Accept rejects with error message Reject or simply rejects Drop The appropriate method here should always be chosen in...

Page 19: ...sferred to the WALL IE This can take up to 1 minute The firmware file is decrypted and checked in WALL IE If the content is correct the firmware is transferred retentively to the program memory and th...

Page 20: ...rate ACT Flashing or on Permitted data transfer between WAN and LAN USR Flashing Reset to works setting activated LEDs at RJ45 Ports Orange Port is assigned to the WAN network Green Port is assigned t...

Page 21: ...protocol TCP UDP ports WAN to LAN and LAN to WAN separate MAC addresses black whitelisting Status indicator 4 LEDs function status 8 LEDs Ethernet status Voltage supply 24 V DC 18 30 V DC Current draw...

Page 22: ...on in this Quick Start Guide is however updated on a regular basis When using your purchased products please make sure to use the latest version of this Quick Start Guide which can be viewed and downl...