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Hi all,<br><br>I have just installed the ISC DHCP server 4.0.2rc1 in my Ubuntu Box.<br>I want ot use it for IPv6. The requests come from a RELAY-AGENT that is a CMTS (for DOCSIS 3.0).<br><br>I hae dfined some Vendor specific options according to the CaleLabs specs. Details can be seen below.<br>The problem I have is the FWR-RELAY arrives from the CMTS and the the answer goes back "without" any of the specific options requested by the Cable modem that is trying to register.<br><br>What do i need to do to get the DHCP server to include those Vendor Specific options in the response ?<br><br>here is the config file I'm using:<br><br>cable@as-cable-rack-server-desktop:~$ sudo cat /etc/dhcp/dhcpd.conf <br>#<br># Define the DOCSIS option space.<br>#<br>option space docsis code width 2 length width 2 hash size 17;<br>option docsis.tftp-servers code 32 = array of ip6-address;<br>option docsis.cablelabs-configuration-file code 33 = text;<br>option docsis.cablelabs-syslog-servers code 34 = array of ip6-address;<br>option docsis.device-id code 36 = string;<br>option docsis.time-servers code 37 = array of ip6-address;<br>option docsis.time-offset code 38 = signed integer 32;<br>option vsio.docsis code 4491 = encapsulate docsis;<br><br>option docsis.tftp-servers 2001:DB8:12FF:100:212:79FF:FE3A:48FA;<br>option docsis.cablelabs-configuration-file "DPC3000-135c.bin";<br>option docsis.cablelabs-syslog-servers 2001:DB8:12FF:100:212:79FF:FE3A:48FA;<br>option docsis.time-servers 2001:DB8:12FF:100:212:79FF:FE3A:48FA;<br>option docsis.time-offset 0;<br><br><br>default-lease-time 600;<br>max-lease-time 7200; <br>log-facility local7; <br><br>subnet6 2001:DB8:12FF:100::/64 {<br> # Range for clients<br> #range6 2001:DB8:12FF:61::10 2001:DB8:12FF:61::100;<br> # Additional options<br>}<br><br><br>subnet6 2001:DB8:12FF:61::/64 {<br> # Range for Cable Modems<br> range6 2001:DB8:12FF:61::10 2001:DB8:12FF:61::100;<br> <br>}<br><br><br>Thanks in advance!<br>Adrian<br> <br /><hr />Your E-mail and More On-the-Go. Get Windows Live Hotmail Free. <a href='https://signup.live.com/signup.aspx?id=60969' target='_new'>Sign up now.</a></body>
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