22 Apr
2023
22 Apr
'23
20:46
On 2023-04-22 16:37, Carlos E. R. wrote:
The machine runs SuSEfirewall2, which is open to the intranet. It is not aware that IPv6 is internet and doesn't close it. I can change to firewalld, but I don't know if it is better in this respect, or how to coach it.
You can configure your firewall to allow only ULA addresses. I used to run a firewall with SUSE firewall, before I switched to pfSense.