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Chapter 4 Congure the Router
• IP Address - Enter the IP address in dotted-decimal notation provided by your ISP.
• Subnet Mask - Enter the subnet mask in dotted-decimal notation provided by your
ISP. Normally 255.255.255.0 is used as the subnet mask.
• Gateway - Enter the gateway IP address in dotted-decimal notation provided by your
ISP.
• MTU Size - The normal MTU (Maximum Transmission Unit) value for most Ethernet
networks is 1500 Bytes. It is not recommended that you change the default MTU size
unless required by your ISP.
• Primary/Secondary DNS - (Optional) Enter one or two DNS addresses in dotted-
decimal notation provided by your ISP.
PPPoE
If your ISP provides PPPoE connection, select PPPoE.
• User Name/Password - Enter the user name and password provided by your ISP.
These fields are case-sensitive.