Has an address record but no DHCID, not mine.

Zenz, Thomas Thomas.Zenz at oenb.at
Tue Jul 18 12:15:42 UTC 2017

Hi to all,

We are using dhcp-4.3.5 in failover on two machines.
Because of problems with DDNS I had to check our config and now I have some questions.

We are using update-style standard and  update-conflict-detection true.

Is it possible to have the two servers use one ID to calculate the DHCID?

Right now I get the error log: "Has an address record but no DHCID, not mine."
I think that happen, when the other Server tries to rewrite the Name. Because of WLAN to LAN changes the Hostname changes its IP up to 13 time per Day...

I didn't find an option for that.

Kind Regards

Ing. Thomas Zenz

Oesterreichische Nationalbank
Garnisongasse 15, 1090 Wien
T:+43(0)1 40420-2744
F:+43(0)1 40420 04-2744
M: +43(0)664 1426188
thomas.zenz at oenb.at

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