GlossaryAccess PointCable ModemClientDomain Name System (DNS)Dynamic Host Configuration Protocol (DHCP)EncryptionEthernetEthernet Address (MAC Address)HostInternet Protocol (IP)Internet Service Provider (ISP)IP AddressLink LightLocal Area Network (LAN)Network AdapterNetwork Address Translation (NAT)Network Name (SSID)Point to Point Protocol over Ethernet (PPPoE)PortProtocolTransmission Control Protocol/Internet Protocol (TCP/IP)Virtual Local Area Network (VLAN)Virtual ServerWide Area Network (WAN)Wireless Local Area Network (WLAN)xDSL ModemFAQs