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After you set up the switch by using Option A, your network will resemble this diagram:
Active Internet Connection
Broadband Modem (DSL or Cable)
Base Station (Gateway or Router)
Computers with
Installed Ethernet
Adapters
If you disconnect existing network wires for use in a different location, be sure to consult the documentation for your existing network device to determine the necessary cable type. Although your
Security Considerations for Option A
Because a switch provides no security features, it cannot make your network secure. Other networking hardware and software must provide the necessary security. When you plan your network using Option A, make sure that all computers are behind a firewall or that your broadband modem uses Network Address Translation (NAT) technology to hide your computers from unauthorized access over the Internet.