Comment # 3 on bug 1227326 from Rainer Klute

Next insight: To rule out possible influences from possibly different system
configurations, I used the Tumbleweed network installer as a minimal and
standardised DHCP client on two different machines. One of these machines was
the reactivated notebook mentioned above, which receives DHCP responses when
running the installed Linux system.

In both cases, the DHCP client received no network configuration via DHCP.

This really is a mystery! But I believe we can conclude that it is a server
issue, especially since also Android clients are affected.

What else can I do to investigate this further? (Assuming someone is reading
this at all …)