ADSL 196.ADSLADSL Asymmetric Digital Subscriber LineANSI American National Standards InstituteARP Address Resolution ProtocolATM Asynchronous Transfer ModeBootP Bootstrap ProtocolCHAP Challenge-Handshake Authentication ProtocolDHCP Dynamic Host Configuration ProtocolDMT Discrete Multi-ToneDSLAM Digital Subscriber Line Access MultiplexerIETF RFC Internet Engineering Task Force Request for CommentsIPCP Internet Protocol Control ProtocolIPoA IP over ATMITU International Telecommunication UnionITU-T ITU Telecommunication Standardization SectorMAC (address) Media Access Control (address)MPoA Multiprotocol Encapsulation over ATM Adaptation Layer 5 (AAL5)NAT Network Address TranslationPAP Password Authentication ProtocolPOTS Plain Old Telephone ServicePPP Point-to-Point ProtocolPPPoA PPP over ATM Adaptation Layer 5PPPoE PPP over EthernetPSTN Public Switched Telephone NetworkPVC Permanent Virtual ConnectionTelco Telephone CompanyTCP/IP Transmission Control Protocol/Internet ProtocolTFTP Trivial File Transfer ProtocolVCI Virtual Circuit IdentifierVPI Virtual Path IdentifierWAN Wide Area Network