Even though modems usually get ip addresses from a DHCP server (dynamic ip address) providers usually bind the modem mac address with a dynamic address. It means that basically you have a fixed ip address. Reseting modems might not necessary mean the modem gets a new ip address. But it happens with certain services.
The cable modem MAC address is a twelve-character alphanumeric identifier. It is usually found on the back of the modem.
Without the modem you can not connect to the internet.
I want a more colorful modem. My modem is missing. Why can't my computer operate without a modem?
Mac address
First of all the internal modem is not in the CPU. The internal moden is either in a PCI slot or intergrated onto the mother board. Second yes, There are many diffrent way to transfer data with out an internal modem
no
What describes the external IP address that is obtained by a router through a cable or DSL modem?
If you have a modem, simply unplug and replug your modem. You should be given a new IP address. If not, I honestly don't know. Best of luck though
Use a DSL modem....
A modem purchased from your Internet Service Provider is generally required for them to provide you service. The MAC address assigned to your modem is registered in their system.
Possible High Rate Modem.
To be able to forward ports you need to know which port and which IP address to forward it to. This is a function of a router, not the modem. Therefore, you would need access to their router.