Intellinet 523875 User Manual page 39

To use a fixed IP address, if the PC is already configured, select "Use
the following IP address." Check with your network administrator before
making the following changes.
4. Enter the router's IP address in the "Default gateway" field and click
"OK." (Ask your LAN administrator for the assigned IP address.)
If the DNS server fields are empty, select "Use the following DNS
server addresses" and enter the DNS address(es) provided by your
ISP; then click "OK."

COMPUTER CONFIGURATION