3CX is a very widespread UC solution (phone system or also known as PBX). FortiGate is a very widespread firewall solution. Both of the products are very good in doing their thing. But to work together, a littlebit of configuration work is needed. Below you can find an example configuration…
Last Update: 12.03.2026 Some providers (like init7.ch which already uses the Swisscom XGS-PON) do encapsulate their PPPoE traffic into a VLAN Tag (802.1Q or Q-Tagged). The reason for this is, that in the majority of the cases the provider is using a layer 2 network (last mile) of another provider,…
Since a while, the most recent macOS versions the system do report the use of “legacy system extensions” which is often triggered by modules or plugins of low-level software like VPN Clients, AV software etc.
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