System and Network configuration • Two Ethernet Adapters/Interfaces on Debian 12

Hello,

I have an network router operating a lan with vpn. But before that there is a cable router. I want to be able to go from the cable modem (that has a lan without vpn) into the tower operating as a server and host my nextcloud, searx and some other stuff so I can access it remotely with DDNS and DMZ

I am assuming that the multiple topics quoted above are not part of the current discussion.

[..] can bring up two interfaces? it looks like ifupdown is one of the solutions [..]

The ifupdown package should be able to do it [1].
You need to know the network configuration parameters (interface IP address, netmask, gateway IP address, dns-nameservers IP address) for the two network interfaces to set up manually the configuration file named /etc/network/interfaces . The networks connected to the two network interfaces must be independent, of course.

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[1] https://wiki.debian.org/NetworkConfiguration

Statistics: Posted by Aki — 2024-12-17 16:12 — Replies 5 — Views 229

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