Gateway GT5408 8511856 - Gateway User Guide (for desktop computers with Window - Page 55
Equipment you need for a router-based Ethernet network
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www.gateway.com Important To add the ability to access a wireless Ethernet network to your wired Ethernet network, connect an access point to the router or use a router that has a built-in access point. Attached to the router are all of your computers or Ethernet-ready devices. Also connected to the router is a cable or DSL modem that provides access to the Internet. Cable/DSL modem Router Equipment you need for a router-based Ethernet network Important For best results, all Ethernet components should be either standard Ethernet (10 Mbps), Fast Ethernet (100 Mbps or 10/100), or Gigabit Ethernet (1000 Mbps or 10/100/1000). A mixture of components rated at different speeds will result in your network running at the speed of the slowest rated component. For a wired Ethernet network you need: • Two or more computers with Ethernet jacks • One router • One broadband Internet connection (optional) • Ethernet cables connecting all of the network equipment When buying your router, be sure the model includes everything your network needs, including: • Internet security features, such as a firewall, to protect your network from unwanted intruders • 4-port switch to eliminate the need for additional network hardware • DHCP server/dynamic IP address assignment to automatically configure network and IP addresses Determining if an Ethernet card is already installed on your computer To determine if an Ethernet card is already installed on your computer: 1 Click (Start), then click Control Panel. The Control Panel window opens. 2 Click System and Maintenance, then click System. 49