

The default username is admin and the default password is password.You are prompted to log into the router.Open a web browser and type the router's IP address which would be either or in the address bar and press Enter.Make sure that the ports where the two Ethernet cables are connected are lit. Connect the Cable modem to the Internet/WAN port of the router and the computer to any of the available LAN ports at the back of the router.If you are unsure which computer was used, contact your ISP, and ask what MAC address was registered.
#Spectrum mac address lookup how to#

This is called "spoofing the MAC address. To fix this, you will need to configure the router to pretend to have the same MAC address as the ISP "approved" computer, instead of its own. MAC addresses are a unique number or identifier built into modems, routers and other network hardware. Some Internet Service Providers (ISPs) allow only a certain number of computers to connect to the Internet by default. They do this by "locking" the connection to the unique Media Access Control (MAC) address of your computer.
