Hello, Thank for the feedback. I am sorry for the confusion. PC A is connected to internet and it is fine. device enp0s20f0u11 It is in automatic setting. This PC has 2 ethernet cards By default enp1s0 (connected to PC B) and enp2s0 (connected to PC C) If I understand PC A run as a router. By default (shared to other computer) if I start PC B first (after PC A and before PC C) enp1s0 takes 10.42.0.1 and enp2s0 takes 10.42.1.1 PC A in DHCP (automatic) assigns an IP 10.42.0.82 while PC B get 10.42.1.204. If I reverse the starting order enp1s0 and enp2s0 addresses are switched. It is fine except that PC B and PC C do not communicate together. If I understand I need to configure every thing manually to have a single network for example enp1s0 would have 10.42.0.1 PC B could have 10.42.0.82 enp2s0 would have 10.42.0.2, PC C could have 10.42.0.204 Then, what would be the Gateways ? 10.42.0.x (x=1 and x=2 ?) =========================================================================== Patrick DUPRÉ | | email: pdupre@xxxxxxx =========================================================================== > Sent: Sunday, June 15, 2025 at 7:19 AM > From: "Samuel Sieb" <samuel@xxxxxxxx> > To: users@xxxxxxxxxxxxxxxxxxxxxxx > Subject: Re: local network > > On 6/14/25 10:04 PM, Tim via users wrote: > > USB device > > 10.42.0.254 > > | <-- Top half in same IP range > > | as themselves (first three > > 10.42.0.1 quads match each other). > > PC-A > > 10.42.1.1 10.42.1.2 > > | | <-- Bottom half in their own IP range, > > | | same as themselves, different from > > 10.42.1.3 10.42.1.4 the top half (first three quads > > PC-B PC-C match each other, & don't match the > > > > top half). > > You misunderstood the situation. There are two ethernet ports with one > computer connected to each one. So the first computer that boots, > regardless of which port it's connected to, will activate the port and > get the first IP range. The second computer will get the next range on > the other port. > > -- > _______________________________________________ > 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 > -- _______________________________________________ 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
