Linksys EtherFast BEFSR41 User Manual page 23

EtherFast Cable/DSL Router with 4-Port Switch
Router IP
The values for the Router's Local IP Address and Subnet Mask are shown here. In most cases, keeping the default
values will work.
Local IP Address. The default value is 192.168.1.1.
Subnet Mask. The default value is 255.255.255.0.
Network Address Server Settings (DHCP)
These settings allow you to configure the Router's Dynamic Host Configuration Protocol (DHCP) server function. A
DHCP server automatically assigns an IP address to each computer on your network. Unless you already have
one, it is highly recommended that you leave the Router enabled as a DHCP server.
Local DHCP Server. DHCP is enabled by factory default. If you already have a DHCP server on your network, set
the Router's DHCP option to Disable. If you disable DHCP, remember to assign a static IP address to the Router.
Start IP Address. Enter a value for the DHCP server to start with when issuing IP addresses. Because the default
IP address for the Router is 192.168.1.1, the Start IP Address must be 192.168.1. 2 or greater, but smaller than
192.168.1.254. The default Start IP Address is 192.168.1.100.
Number of Addresses (Optional). Enter the maximum number of PCs that you want the DHCP server to assign IP
addresses to. This number cannot be greater than 253. The default is 50.
DHCP Address Range. The range of dynamic IP addresses is displayed here.
Client Lease Time. The Client Lease Time is the amount of time a network user will be allowed connection to the
Router with their current dynamic IP address. Enter the amount of time, in minutes, that the user will be "leased"
this dynamic IP address. After the dynamic IP address has expired, the user will be automatically assigned a new
dynamic IP address. The default is 0 minutes, which means one day.
Static DNS 1-3. The Domain Name System (DNS) is how the Internet translates domain or website names into
Internet addresses or URLs. Your ISP will provide you with at least one DNS Server IP Address. You can enter up to
two DNS Server IP Addresses here. The Router will use these for quicker access to functioning DNS servers.
WINS. The Windows Internet Naming Service (WINS) converts NetBIOS names to IP addresses. If you use a WINS
server, enter that server's IP address here. Otherwise, leave this field blank.
When you have finished making changes to this screen, click the Save Settings button to save the changes, or
click the Cancel Changes button to undo your changes. Help information is shown on the right-hand side of the
screen. For additional help, click More.
Chapter 5: Configuring the Router
The Setup Tab - Basic Setup
dynamic ip address: a temporary IP
address assigned by a DHCP server
Note: To test your settings, connect to the
Internet now.
17