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thx for the response. I've tried following now:<br>
<br>
group {<br>
<blockquote>host bruno {<br>
<blockquote>host-identifier option dhcp6.client-id
00:01:00:0a:00:03:00:01:00:1c:ea:a5:1a:8e;<br>
option docsis.cablelabs-configuration-file "Cm/basic30_snmpv2_bpi.cfg";<br>
deny booting;<br>
</blockquote>
}<br>
</blockquote>
}<br>
<br>
My question now is following : how to write down the value of the
dhcp6.client-id option. There are 3 types of duid's. and i've tried
various methodes without success.<br>
<br>
dhcp6client-id duid-ll
00:1c:ea:a5:1a:8e; #ERROR at
startup "string of hex expected" <br>
dhcp6client-id 00:03:00:1c:ea:a5:1a:8e;<br>
dhcp6client-id
00:03:00:01:00:1c:ea:a5:1a:8e; # where
00:03 = duid-ll 00:01 = ethernet <br>
dhcp6client-id 00:01:00:0a:00:03:00:01:00:1c:ea:a5:1a:8e; #the
hex as found in the sniff of dhcpv6 solicitation. where 00:01 = option
1 00:0a = option length 10 etc...<br>
<br>
and also with the option <br>
dhcp6.ia-na
"\216\032\245\352\000\003\000\001\000\034\352\245\032\216" #value found
in the lease-file<br>
<br>
<br>
suggestions ?<br>
<br>
Regards Wouter Debie<br>
<br>
<br>
David W. Hankins wrote:
<blockquote cite="mid:20080411165933.GA7106@isc.org" type="cite">
<pre wrap="">there is no 'chaddr' field in dhcpv6 packets, so we have no real way
to match host records by ethernet address in ipv6 at all.
for v6 host records, you want to use a syntax that lets you match by
arbitrary option contents. i don't remember it offhand, but i believe
it's in the manpage.
On Fri, Apr 11, 2008 at 10:51:18AM -0500, Chris Cox wrote:
</pre>
<blockquote type="cite">
<pre wrap="">On Thu, 2008-04-10 at 13:56 +0200, Wouter Debie wrote:
</pre>
<blockquote type="cite">
<pre wrap="">Hi
I'am currently using ISC DHCP4.0.0 and would like to add a specific
configuration for a host in IPv6. If I use the structure explained for
IPv4, I get following code
group {
preferred-lifetime 1000;
default-lease-time 2000;
host bruno { hardware ethernet 00:15:ce:03:f8:7f; }
}
It doesn't work in IPv6 mode, does somebody know how to do this
correctly ? The man pages of dhcp.conf doesn't contain the information i
need...
</pre>
</blockquote>
<pre wrap="">Just a guess (really, it's just a guess), it might key off of
the IPv6 link local address. I don't think many things work
via "broadcast" and MAC in IPv6 land. But I'm not sure.
</pre>
</blockquote>
<pre wrap=""><!---->
</pre>
</blockquote>
<br>
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