<div dir="ltr">Bates reply was as follows for your reference<br>Try upgrading to a version of the DHCP server that supports `reserved'<br>
leases in addition to the old `fixed'. Check the documentation. I THINK<br>
`reserved' will allow you to do what you want where `fixed' will not.<br>
However, you should double check the documentation to me sure.<br>
<font color="#888888"><br></font><br><br><div class="gmail_quote">On Wed, Oct 8, 2008 at 7:13 PM, Samer Sayeed <span dir="ltr"><<a href="mailto:samers@teamf1.com">samers@teamf1.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div dir="ltr">Hi,<br><br> I am using 4.1.0a2 version of isc dhcp, can anyone please let me know which version of isc-dhcp support the fixes which Bates has mentioned. I will be glad if anyone can help me out. <br><div>
<div></div><div class="Wj3C7c"><br>
<div class="gmail_quote">On Wed, Oct 8, 2008 at 6:40 PM, Glenn Satchell <span dir="ltr"><<a href="mailto:Glenn.Satchell@uniq.com.au" target="_blank">Glenn.Satchell@uniq.com.au</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
>Date: Wed, 8 Oct 2008 18:30:49 +0530<br>
<div>>From: "Samer Sayeed" <<a href="mailto:samers@teamf1.com" target="_blank">samers@teamf1.com</a>><br>
>To: <a href="mailto:dhcp-users@isc.org" target="_blank">dhcp-users@isc.org</a><br>
</div>>Subject: Re: dhcp reserved address support<br>
<div>><br>
>Its not a very good option to give multiple range statements. ....<br>
>Any other better idea ???<br>
<br>
</div>Well unfortunately that's the way ISC dhcpd works.<br>
<br>
You may have used the MS dhcp, where typically you specify the whole<br>
subnet, then mark certain IPs as not to be used. That's just as messy<br>
if not more so, IMHO.<br>
<br>
The way most people do it it to assign all their host based<br>
fixed-addresses in a block at either the top or bottom of the subnet,<br>
and then have a single contiguous dynamic range.<br>
<br>
regards,<br>
<font color="#888888">-glenn<br>
</font><div><div></div><div><br>
<br>
>On Wed, Oct 8, 2008 at 6:09 PM, Glenn Satchell<br>
><<a href="mailto:Glenn.Satchell@uniq.com.au" target="_blank">Glenn.Satchell@uniq.com.au</a>>wrote:<br>
><br>
>> You can specify multiple range statements and omit the IPs that should<br>
>> not be handed out dynamically, eg you want to exclude <a href="http://192.168.10.25" target="_blank">192.168.10.25</a>:<br>
>><br>
>> subnet ... {<br>
>> range <a href="http://192.168.10.20" target="_blank">192.168.10.20</a> <a href="http://192.168.10.24" target="_blank">192.168.10.24</a>;<br>
>> range <a href="http://192.168.10.26" target="_blank">192.168.10.26</a> <a href="http://192.168.10.29" target="_blank">192.168.10.29</a>;<br>
>> ... other options ...<br>
>> }<br>
>><br>
>> or a single IP can be in the range, eg:<br>
>><br>
>> subnet ... {<br>
>> range <a href="http://192.168.10.50" target="_blank">192.168.10.50</a>;<br>
>> ... othe roptions ...<br>
>> }<br>
>><br>
>> regards,<br>
>> -glenn<br>
>><br>
>> >Date: Wed, 8 Oct 2008 17:52:09 +0530<br>
>> >From: "Samer Sayeed" <<a href="mailto:samers@teamf1.com" target="_blank">samers@teamf1.com</a>><br>
>> >To: <a href="mailto:dhcp-users@isc.org" target="_blank">dhcp-users@isc.org</a><br>
>> >Subject: dhcp reserved address support<br>
>> ><br>
>> >Need help on how to reserve and ip address from dhcp default range. Does<br>
>> >anyone have any patch related to this please reply.<br>
>> ><br>
>> >On Wed Oct 08 11:51:13 2008, <a href="mailto:samers@teamf1.com" target="_blank">samers@teamf1.com</a> wrote:<br>
>> >> HI,<br>
>> >><br>
>> >> In following case the the resolution which you gave fails.<br>
>> >><br>
>> >> Ex.<br>
>> >><br>
>> >> dhcp default range is <a href="http://192.168.10.25" target="_blank">192.168.10.25</a> to <a href="http://192.168.10.26" target="_blank">192.168.10.26</a>.<br>
>> >> I have declared a host as you mentioned using host declaration<br>
>> >><br>
>> >> host hostname {<br>
>> >> hardware ethernet one_of_my_clients_mac_address;<br>
>> >> fixed-address <a href="http://192.168.10.25" target="_blank">192.168.10.25</a>;<br>
>> >> }<br>
>> >><br>
>> >> >>> Issue which I am facing is if I try to run dhclient from another<br>
>> >before<br>
>> >> my "one_of_my_clients_mac_address" lan host contacts then the other lan<br>
>> >host<br>
>> >> is getting <a href="http://192.168.10.25" target="_blank">192.168.10.25</a> ip address.<br>
>> ><br>
>> >If you do not want an address given out by the DHCP server, it should not<br>
>> >be in a range statement. The "host" statement will provide the address to<br>
>> >the given mac, but will NOT block it from being handed out if it is<br>
>> >available in a pool.<br>
>> ><br>
>> >Again, I ask that your questions be taken to the mailing list or that you<br>
>> >consider a support contract allowing you to support ISC.<br>
>> ><br>
>> >AlanC<br>
>> >--<br>
>> >Alan Clegg<br>
>> >ISC Training and Support<br>
>> >--<br>
>> >Thanks & Regards<br>
>> >SAmer SAyeed<br>
>> ><br>
>> ><br>
>> ><br>
>> >--<br>
>> >Thanks & Regards<br>
>> >SAmer SAyeed<br>
>><br>
>><br>
>><br>
><br>
><br>
>--<br>
>Thanks & Regards<br>
>SAmer SAyeed<br>
<br>
<br>
</div></div></blockquote></div><br><br clear="all"><br></div></div>-- <br>Thanks & Regards<br>SAmer SAyeed<br>
</div>
</blockquote></div><br><br clear="all"><br>-- <br>Thanks & Regards<br>SAmer SAyeed<br>
</div>