Hi Souradeep Thanks. I found the problem. It's burried in the unrelated copy of the dhclient-script.
It never set's a lifetime for a renewed address. So as soon as one expired it will never reset the lifetime. The upstream script just replaces the complete address entry. Bastian -- Bastian Blank Berater Telefon: +49 2166 9901-194 E-Mail: bastian.bl...@credativ.de credativ GmbH, HRB Mönchengladbach 12080, USt-ID-Nummer: DE204566209 Trompeterallee 108, 41189 Mönchengladbach Geschäftsführung: Dr. Michael Meskes, James Mark McGowan Unser Umgang mit personenbezogenen Daten unterliegt folgenden Bestimmungen: https://www.credativ.de/datenschutz
