Chapter 4:Configuration 48PPPoE ConnectionsDescription: A user-definable name for this connection.VPI/VCI: Enter the information provided by your ISP.ATM Class: The Quality of Service for ATM layer.NAT: The NAT (Network Address Translation) feature allows multiple users to access the Internetthrough a single ISP account, sharing a single IP address. If users on your LAN have public IPaddresses and can access the Internet directly, the NAT function can be disabled.Username: Enter the username provided by your ISP. You can input up to 128 alphanumericcharacters (case sensitive). This will usually be in the format of “username@ispname” instead ofsimply “username”.Password: Enter the password provided by your ISP. You can input up to 128 alphanumericcharacters (case sensitive).Service Name: This item is for identification purposes. If it is required, your ISP will provide youthe information. Maximum input is 20 alphanumeric characters.IP Address: specify if the Router can get an IP address from the Internet Server Provider (ISP)automatically or not. Please click Obtain an IP address automatically via DHCP client to enable theDHCP client function or click Specify an IP address to disable the DHCP client function, andspecify the IP address manually. The setting of this item is specified by your ISP.Authentication Protocol: Default is Chap(Auto). Your ISP will advise you whether to use Chapor Pap.
