Chuck Anderson <[email protected]> wrote: > On Thu, Jun 11, 2020 at 08:40:23AM +0300, Matti Saarinen wrote: >> We have a setup where one set of DHCP servers deliver IP configuration >> to clients and another set of DHCP servers deliver the PXE options. This > > Don't do that. Clients do not aggregate DHCP options from different > responses--they pick ONE DHCP server to bind to and use the info from > that one only. That's how the DHCP spec is written.
Actually, this setup has been working for years. I suppose the PXE code is more flexible in that matter. In any case, it worries me that we have been relying on a feature that may change without any notice when NIC firmwares are updated. Back to my question: Based on the forum responses[1] I'd say we have to live with the situation where we need to run dhcp-relay without forward-only on interfaces connecting networks needing PXE. The annoying issue is that every interface without forward-only eats one scale-subsrciber licence. Cheers, Matti [1] https://forums.juniper.net/t5/forums/v3_1/forumtopicpage/board-id/IProuting/message-id/21843 _______________________________________________ juniper-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/juniper-nsp
