A Little Ludwig Goes a Long Way

A smattering of opinions on technology, books, business, and culture. Now in its 4th technology iteration.

Comcast DHCP problems

13 March 2005

OK in the last four days Comcast has cut my IP address lease times down to 2 hours. At at the end of that two hours there are often 3-5 minutes when I cannot get a valid lease at all.

Spoke with comcast and got the run around – “reboot everything”, “remove your router”, “unplug your toaster”, “wear a little foil hat like joaquin phoenix did in Signs”. Finally they told me it is all the router’s fault (it’s been working fine for 1 year) and that I need to sign up for their home networking option.

So I am on hold to find out what that is. Anyone have any relevant advice?

UPDATE: spoke with a much better support person at Comcast. Issue has been escalated. I continue to see lease times < 2 hours. And at every renewal, i am getting widely varying IP addresses (not so unusual) AND varying subnet masks – anything from 255.255.255.0 up to 255.255.255.250. that seems odd to me. I’ve switched routers to no avail, also tried routerless.