3/15/2021 8:33 AM | |
Joined: 4/17/2018 Last visit: 9/25/2024 Posts: 87 Rating: (5) |
See attachment. I would like to use the IOT as a router between two networks. The network on eth0 is my automation network and the network at eth1 is the office network I would like to have the IPC on the automation network be connected to the internet via A PC at the office network should be able to connect to the S7-1500 CPU in the I already managed to install iptables and I implemented IP V4 forwarding. (sudo) iptables -t nat -A POSTROUTING -o eth1 -j MASQUERADE so that data transfer via eth1 is nat'ed. Using this configuration allows for any device inside the automation network to be reached Where I am lost is the thing that I want to limit the access to certain devices. Only a specific PC from the office network is allowed to access the automation network. So there have to be another set of rules for iptables to achieve this. Maybe someone chime in to put me on the right path? T.i.a. Frank AttachmentMappe1.pdf (398 Downloads) |
Last edited by: faschmidt at: 03/15/2021 08:33:40 |
|
3/24/2021 9:18 AM | |
Joined: 6/19/2017 Last visit: 9/6/2024 Posts: 8175 Rating: (172) |
Closed cause question posted twice. The second thread with the subject IOT as network router is published within the conference IOT2050. Jen_Moderator |
Follow us on