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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal>Hello,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>I have the following sample class that I have been using with ISC DHCP to filter and allow only certain devices using the first 3 octets of the MAC Address. Works perfectly fine and does the job. I know that I could use a much more efficient way like DHCP fingerprint, etc. However, for the current moment and being new to Kea, I would like to continue using classes while I work to implement more efficient methods. <o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>class "APPLE" {<o:p></o:p></p><p class=MsoNormal> <o:p></o:p></p><p class=MsoNormal> match if ( substring (hardware,1,3) = b0:19:c6 ) or<o:p></o:p></p><p class=MsoNormal> ( substring (hardware,1,3) = d8:a2:5e ) or<o:p></o:p></p><p class=MsoNormal> ( substring (hardware,1,3) = b8:c7:5d ) or<o:p></o:p></p><p class=MsoNormal> ( substring (hardware,1,3) = 6c:70:9f ) or<o:p></o:p></p><p class=MsoNormal> ( substring (hardware,1,3) = 88:1f:a1 );<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>How would I create this in Kea configuration? If it is possible.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Thanks,<o:p></o:p></p><p class=MsoNormal>Jordan<o:p></o:p></p></div></body></html>