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<p class=MsoNormal><span lang=EN-US>Hi list<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>I’m using a Cisco 7201 with the
capability of inserting option 82 data in dhcp requests.<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>I want to use the suboption 6
(subscriber-id) which is possible in the IOS release we use. My problem is how
to use this on my dhcp server (dhcpd 3.0.4). I’m pretty sure that I need
to define my own option (82) but I can find no similar examples which makes it
pretty difficult. <o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Below is an example of the dhcp discover
packet.<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Option: (t=82,l=26) Agent Information
Option<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US> Option: (82) Agent Information Option<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US> Length: 26<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US> Value: 020E030C00005CF3E691000004B6000C0608313030353837...<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US> Agent Remote ID:
030C00005CF3E691000004B6000C<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US> Subscriber ID: 3130303538373832<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>End Option<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>0000 02 0e 03 0c 00 00 5c f3 e6 91 00 00
04 b6 00 0c ......\.........<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>0010 06 08 31 30 30 35 38 37 38 32 ..10058782<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>I want to use the string “10058782”
from the option 82 suboption 6 (subscriber-id) which we have set on the interface
on the 7201 router.<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Hope that anybody can point me in the right
direction.<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Kind Regards<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US>Kristian S<o:p></o:p></span></p>
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