9-2 Administration GuideIP SetupThe IP Setup options screen is where you configure the Ethernet side of the Netopia 4741. The information youenter here controls how the router routes IP traffic.Consult your network administrator or ISP to obtain the IP setup information (such as the Ethernet IP address,Ethernet subnet mask, default IP gateway, and Primary Domain Name Server IP address) you will need beforechanging any of the settings in this screen. Changes to these settings that you make in this screen will takeeffect only after the Netopia 4741 is reset.To go to the IP Setup options screen, from the Main Menu, select System Configuration, then IP Setup.The IP Setup screen appears.Follow these steps to configure IP setup for your Netopia 4741: Select Ethernet IP Address and enter the IP address for the Netopia 4741’s Ethernet port. Select Ethernet Subnet Mask and enter the subnet mask for the Ethernet IP address that you entered inthe last step. If you desire multiple subnets select Define Additional Subnets. If you select this item you will be taken tothe IP Subnets screen. This screen allows you to define IP addresses and masks for additional subnets.See “IP subnets” on page 9-4 for details.MainMenu IP SetupSystemConfigurationIP SetupEthernet IP Address: 192.128.117.162Ethernet Subnet Mask: 255.255.255.0Define Additional Subnets...Default IP Gateway: 192.128.117.163Primary Domain Name Server: 0.0.0.0Secondary Domain Name Server: 0.0.0.0Domain Name: yourdomain.comReceive RIP... BothTransmit RIP... OffStatic Routes... IP Address Serving...Network Address Translation (NAT)...Set up the basic IP attributes of your Netopia in this screen.
