[Dnsmasq-discuss] PXE service across subnets

Simon Kelley simon at thekelleys.org.uk
Fri Dec 3 22:26:37 GMT 2010


On 03/12/10 21:29, GARRISON, TRAVIS J. wrote:
> We have tried searching but we could not find an answer to our problem.
> Our clients cannot pxe boot from our dnsmasq server across different
> subnets. We have the dnsmasq server configured to proxy the dhcp
> requests to our main dhcp server. We have created helper addresses for
> both the dhcp and pxe server on the different subnets. Pxe booting works
> fine when on the same network. What are we missing?
>


Is anything logged by dnsmasq? The DHCP helper function needs to relay 
broadcasts to both servers. Are you sure that the switches can do that?

Cheers,

Simon.

>



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