Tim: >> What's your DHCP server? (A PC, a hardware router?) ToddAndMargo: > It is a frontier DSL modem/router/dhcp sever/hub That can make it harder, most consumer devices have limited customisation options. My modem/router is very limited, and major pain to configure (and wouldn't even let me log into its control page, today), so I don't use mine as any of the services. It's just a link between WAN and LAN, and one of my PCs does all the DHCP and DNS serving. I can easily configure that exactly the way I want it. It's DHCP server can tell one PC to use 192.168.1.1 as its DNS server, and some other device to use 8.8.8.8 as their DNS server. As the network has more and more things added to it, it's much easier (for me) to centrally control things, rather than manually intervene on each device (if they even have user controls). Some consumer routers do have a wider range of different settable options for the main LAN versus the isolated LAN. With mine the guest WLAN has just a few options, but it has no concept of a guest LAN on wired ethernet, just a DMZ that can be applied to one address where it treats something as completely standalone. -- uname -rsvp Linux 3.10.0-1160.88.1.el7.x86_64 #1 SMP Tue Mar 7 15:41:52 UTC 2023 x86_64 Boilerplate: All unexpected mail to my mailbox is automatically deleted. I will only get to see the messages that are posted to the mailing list. _______________________________________________ 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