No Option 43 in DHCP ACK

Steven Carr sjcarr at
Mon Jul 13 18:59:23 UTC 2015

On 13 July 2015 at 19:42, Jason Bailey <jbailey at> wrote:
> In my DHCP server config, I've defined "option space XYZ" and "option
> XYZ.item code 1 = ip address". I've also configured defined
> "vendor-option-space XYZ" and "option XYZ.item" inside the subnet
> declaration (the entire subnet has been created entirely for the same type
> of devices, so there's no need to match only a certain type of devices (i.e.
> device class))

AFAIK you still need a class, otherwise it's not going to match and
send the custom option space back to the client.

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