Can anyone shed some light on problems with this cable modem and ISC DHCPD server ?
I have hundreds of those working perfectly, along with thousands of other cable modems from different manafacturers, but yesterday at about same time 400 or so went offline after config file change, and now they do not want to connect at all. Problem is cable modem knocks on dhcpd, dhcp offers IP address but modem doesn't receive anything (ip address, conf file...). Every other model from different manafacturer works perfectly. I have removed new configs, and went back to old, but modems are still offline.
I got only few but they work ok. contact me directly at iznogud@gmail - perhaps I can help you better via phone or something? seems to me that we speak the same language ;)
anyways, post dhcpd.conf or just a part that relates to modems (classes, subnets, etc)
.play.open.minded.