Multi IP assign for single MAC-Urgent

[arun.sasi1 at wipro.com]

Hi,

 

This is a multi IP assignment for single host with DHCP server.

 

I have dhcp server running in Ubuntu platform. I have configured DHCP
with "range". There is no MAC binding or reserve concept. 

 

Here I can see in my Webmin and dhcpd.lease database multiple active IP
for single host.

 

I compared the two active lease and found that client are populating and
registered with two different UID for single MAC.

 

Please help me to resolve this issue.

 

 

Logs

lease 163.183.39.238 {

  starts 3 2010/12/29 06:01:26;

  ends 4 2010/12/30 06:01:26;

  tstp 4 2010/12/30 06:01:26;

  cltt 3 2010/12/29 06:01:26;

  binding state active;

  next binding state free;

  hardware ethernet e0:cb:4e:24:8c:27;

  uid "\001\340\313N$\214'";

  client-hostname "MHAMZEHNAZ-IR16";

------------------------

 

lease 163.183.39.247 {

  starts 2 2010/12/28 04:32:34;

  ends 5 2010/12/31 04:32:34;

  tstp 5 2010/12/31 04:32:34;

  cltt 2 2010/12/28 04:32:34;

  binding state active;

  next binding state free;

  hardware ethernet e0:cb:4e:24:8c:27;

  uid "\001RAS \340\313N$\214'\000\000\000\000\000\000";

  client-hostname "MHAMZEHNAZ-IR16";

 

 

Thanks & Regards,

Arun Sasi V

------------------------------------------------------------------------
----------------------------------------------

Sr. Engineer - Server Management (UNIX),
Wipro Infotech (GSMC) |Mob: +919731031500 | E: arun.sasi1 at wipro.com
<mailto:koresh.dash at wipro.com> 

 


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