Hi We look at using relays, but ISC DHCP relay is end-of-life, and it can’t add v6 PD routes - so we are looking at just installing Kea on the switch - which is why we want an IP pool shared with multiple VLAN interfaces.
> Does the subnet need to receive different networking/routing details > depending on which VLAN it is attached to? Nope, all the same gateway IP - which we will probably put on a loopback interface. -- Swimmingly, Joe swimgeek.com/blog +27 82 562 6167 instagram.com/joe.swimgeek "...all progress depends on the unreasonable man.” > On 13 Jul 2023, at 17:22, Darren Ankney <darren.ank...@gmail.com> wrote: > > Hi Joe, > > Does the subnet need to receive different networking/routing details > depending on which VLAN it is attached to? > > Is the DHCP traffic relayed? > > You might be able to something like: > > "subnet4": [ > { > "id": 1, > "subnet": "192.0.2.0/24", > "relay": { > "ip-addresses": [ "198.51.100.1", "198.51.100.2" ] > } > } > ] > > where you are specifying multiple relay ips to use for assigning from > one subnet. Take care here as the clients will all receive the same > details (subnet mask, default gw etc..) so it must be confirmed that > this is ok from a routing prospective. > > Thank you, > > Darren Ankney > > On Thu, Jul 13, 2023 at 11:07 AM Joe Botha <j...@swimgeek.com> wrote: >> >> Hi >> >> Is there a way to configure Kea so you can share a subnet over multiple >> interfaces? >> >> Use case is something like sharing a /24 subnet where you have a few VLAN >> interfaces on the server. >> >> -- >> Swimmingly, >> Joe >> >> swimgeek.com/blog +27 82 562 6167 instagram.com/joe.swimgeek >> "...all progress depends on the unreasonable man.” >> >> >> >> -- >> ISC funds the development of this software with paid support subscriptions. >> Contact us at https://www.isc.org/contact/ for more information. >> >> To unsubscribe visit https://lists.isc.org/mailman/listinfo/kea-users. >> >> Kea-users mailing list >> Kea-users@lists.isc.org >> https://lists.isc.org/mailman/listinfo/kea-users -- ISC funds the development of this software with paid support subscriptions. Contact us at https://www.isc.org/contact/ for more information. To unsubscribe visit https://lists.isc.org/mailman/listinfo/kea-users. Kea-users mailing list Kea-users@lists.isc.org https://lists.isc.org/mailman/listinfo/kea-users