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<p class="MsoNormal"><span lang="EN-US">I want to use option82 in KEA. I read KEA document but I cannot understand how to do. Now I use ISC DHCP and I use option82 successfully.<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">The structure I am currently using is as follows:<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">Example for one user;<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 have class file /etc/dhcp/class/example and it contains a class like the following.<o:p></o:p></span></p>
<p class="MsoNormal"><i><span lang="EN-US">…<o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span lang="EN-US">class "ABCD"{<o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span lang="EN-US">match if (substring (option agent.circuit-id,2, 2) = 00:1A) --->vlan number type hex (00:1A=26)<o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span lang="EN-US">and (substring( option agent.remote-id, 2, 10) = 12:34:AB:CD:56:78)--->remote-id of switch type hex<o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span lang="EN-US">and (suffix (option agent.circuit-id, 1) = 09) --->port number in switch<o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span lang="EN-US">and(substring (hardware, 1, 6) = 34:17:eb:bc:6e:33);} --->mac address<o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span lang="EN-US">….<o:p></o:p></span></i></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I have pool file /etc/dhcp/pool/example and it contains a pool like the following.<o:p></o:p></span></p>
<p class="MsoNormal"><i><span lang="EN-US">…<o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span lang="EN-US">pool {<o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span lang="EN-US">allow members of "ABCD"; ---> Matching class name<o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span lang="EN-US">range 192.168.1.50;} ---> Giving this IP address if it matches informations in the class<o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span lang="EN-US">….<o:p></o:p></span></i></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I define pool and class in the file (etc/dhcp/dhcpd.conf) as follows.<o:p></o:p></span></p>
<p class="MsoNormal"><i><span lang="EN-US">…<o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span lang="EN-US">…<o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span lang="EN-US">include "etc/dhcp/class/example";<o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span lang="EN-US">shared-network EXAMPLE{<o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span lang="EN-US">subnet 192.168.100.100 netmask 255.255.255.255 {}<o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span lang="EN-US">subnet 192.168.1.0 netmask 255.255.255.0 {<o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span lang="EN-US">option routers 192.168.1.1;<o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span lang="EN-US">}<o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span lang="EN-US">include "etc/dhcp/pool/example";<o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span lang="EN-US">}<o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span lang="EN-US">…<o:p></o:p></span></i></p>
<p class="MsoNormal"><i><span lang="EN-US">…<o:p></o:p></span></i></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">And this works. The person with this MAC address will get this IP address if it sends a request from this port of this switch.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">How to similar structure in KEA?<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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