Final answer:
To provide Internet access to multiple devices, a router is installed with a DOCSIS modem. The router manages network traffic and distributes the Internet connection to various devices via Ethernet or Wi-Fi.
Step-by-step explanation:
To enable Internet access to multiple devices in the customer premises with a DOCSIS modem, a router can be installed. A router connects to the DOCSIS modem and provides Internet access to various devices through wired Ethernet ports or a wireless Wi-Fi network. It acts as a central hub that manages network traffic and distributes the Internet connection coming from the modem to other devices within the premises. Modern routers often come with advanced features like network security, parental controls, and guest networking.
For comprehensive home network coverage, a router may be paired with additional networking devices such as switches or wireless access points to extend the reach of the network or to support a greater number of connected devices.