Your ISP has a DHCP server. They can assign IPs by modem MAC addresses. When your modem comes online, it communicates to the network indicating it is looking for an IP address. The DHCP server listens to this communication and starts talking to the modem. The modem then transmits its MAC address to the DHCP server.
A storm that has dumped 60 inches of snow on Erie since Sunday night will bring another heavy blast of lake-effect snow to portions of Erie County Tuesday night and Wednesday. The National Weather Service in Cleveland is forecasting possible snow accumulation of an additional 7 inches Tuesday night and into the early morning Wednesday.
More than 5 feet of snow was already on the ground Wednesday, and another round of lake-effect snow is forecast to bring an additional 3 feet of snow to the Buffalo area on Thursday and Friday. The average snowfall for an entire year: 93.6 inches, or close to 8 feet. This is a historic event. When all is said and done, this snowstorm will break all sorts of records, and that's saying something in Buffalo, Gov. Andrew Cuomo said during a visit to the city.