- Multi-Tech Broadband Router User Guide

Chapter 4 – Software Installation and Configuration
RouteFinder RF500S User Guide 54
5. The External IP Assignment screen displays.
Figure 5 – External IP Assignments
Enter the WAN Ethernet IP address information provided by your ISP or other external
network administrator.
•In the
External IP Address box, enter the WAN Ethernet IP Address.
•In the
External IP Netmask box, enter the Netmask of the WAN Ethernet IP
Segment (for Class C networks, the Netmask is generally set to 255.255.255.0).
•In the
External Gateway IP Address box, enter the IP address of the Gateway to
the destination network.
Note: If your ISP uses dynamic IP addressing (DHCP), leave the External IP address
and the External Gateway IP address at the default values of 0.0.0.0. Set the External
IP Netmask to the default value of 255.255.255.0.
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