* Sebastian Tennant <[EMAIL PROTECTED]> [2005 Oct 26 16:53 -0500]: > Hi all, > > I'm running Debian GNU/Linux on an i686 platform. I've recently > reinstalled from scratch and have since noticed that my DHCP lease > (correct terminology?) is being renewed every 30 seconds, causing the > following three lines to be written to my syslog every 30 seconds. > This was never the case before. > > Oct 25 23:58:08 localhost dhclient: DHCPREQUEST on eth0 to 192.168.1.1 port > 67 > Oct 25 23:58:08 localhost dhclient: DHCPACK from 192.168.1.1 > Oct 25 23:58:08 localhost dhclient: bound to 82.155.151.120 -- renewal in 30 > seconds. > > Is this behaviour normal? If so, what could have changed? My ADSL > internet connection appears to be functioning normally. How can I > configure dhclient or syslog not to record this level of information? > > Yours with very little clue about DHCP and leases,
No, this is not normal. Lease times are generally set by the DHCP server as I understand it. However, you may want to check /etc/dhclient.conf to be sure something isn't in there. Mine is completely commented out and that is the default since I never modified the file.You might want the move /var/lib/dhcp/dhclient.leases to some other location as dhclient will cache leases to this file per the man page. It could be picking up erroneous information from it. I just looked at my logs and I have a DHCPREQUEST entry several times and repeated at non-obvious intervals. I'm going to wath the box with Ethereal and see what's going on. Maybe there is a buggy dhcpclient on the loose? - Nate >> -- Wireless | Amateur Radio Station N0NB | Successfully Microsoft Amateur radio exams; ham radio; Linux info @ | free since January 1998. http://www.qsl.net/n0nb/ | "Debian, the choice of My Kawasaki KZ-650 SR @ | a GNU generation!" http://www.networksplus.net/n0nb/ | http://www.debian.org -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]