On 6/15/25 4:27 PM, Patrick Dupre via users wrote:
1) I cannot configure properly manually my interfaces on PC A, ie. enp1s0 and enp2s0 I do not know why. I tried 10.42.0.1 and 10.42.0.2
They can't be in the same subnet unless they are bridged somewhere. And you won't have the forwarding and NAT unless you set it to the shared option.
Thenk I played with Gateway and DNS. Hence, I switched to shared to other computer. it turned to 10.42.0.1 and 10.42.1.1 Then, I can manually set PC B and PC C to 10.42.0.82 and 10.42.1.204 and have the Gateway and the DNS right (10.42.0.1 and 10.42.1.1, DNS 192.168.1.1) This does not really solve my probleme, because I need to have both interfaces enp1so and enp2s0 set manually to avoid any change.
You can set fixed subnets for each interface using nm-connection-editor, but now you want B and C to be able to talk to each other and that doesn't work this way.
Anyway. I set a bridge with nm-cpnnection-editor. bridge0 in automatic mode
automatic mode? If that's the IPv4 config, then that's wrong. I said you need to set that to "shared". There's no DHCP server for it to get an IP address from. Also, better set a fixed subnet, although you can assume it will get the first one. Set the IP address to 10.40.0.1 with netmask 255.255.255.0.
Then set B and C with manual IPv4 settings IP address 10.40.0.2 (and 3 for the other) gateway 10.40.0.1 DNS 10.40.0.1 -- _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@xxxxxxxxxxxxxxxxxxxxxxx Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue
