CSX400 Configuration with QuickSETCSX400 and CSX400-DC User’s Guide 75This section describes each of the fields on the Ethernet 1 and 2 configuration window.Local Ethernet 1 IP Address — Displays the IP address for Ethernet interface 1. Place thecursor in this field and type the preferred IP address in Dotted Decimal Notation (DDN) format.The IP address must be entered in this field to continue.Local Ethernet 1 Subnet Mask — The Subnet Mask takes the same form as an IP address; fourgroups of three decimal digits, separated by periods. Each group must be in the numerical range of0 to 255. The first time you use QuickSET, the Subnet Mask field displays a default Subnet Mask,based on the IP address entered, when it is clicked on. If you wish to use a different Subnet Mask,enter it at this time in DDN format. A Subnet Mask must be entered in this field to continue.Local Ethernet 2 IP Address — Displays the IP address for Ethernet interface 2. Place thecursor in this field and type in the preferred IP address in DDN format.Local Ethernet 2 Subnet Mask — Displays the Subnet Mask for Ethernet interface 2. Place thecursor in this field and type in the Subnet Mask in DDN format. The first time you use QuickSET,the Subnet Mask field displays a default Subnet Mask, based on the IP address entered, when it isclicked on. If you wish to use a different Subnet Mask, enter it at this time, and type the SubnetMask in DDN format. A Subnet Mask must be entered in this field to continue if an IP address isentered for the Local Ethernet 2 interface.