Option 82 & limit lease 1

[Scott Baker]

On 04/20/2010 09:07 PM, Frank Bulk wrote:
> We are using the spawn configuration, but allowing two IP addresses
> each.  I see a second IP address for 6.2% of our population.  For that
> volume, it’s worth the savings in helpdesk calls.
>
> That said, I would welcome using “option matching" once I can upgrade to
> that version.

I think maybe I missed part of the conversation. What's "option matching"?