Netopia R2020 User Reference Manual page 268

B-4 User's Reference Guide
in the address block
The Ethernet IP address for your Netopia R2020
The Ethernet IP subnet mask address for your Netopia R2020
The Default Gateway IP Address (same as Remote IP Address in most cases)
Primary and Secondary Domain Name Server IP Addresses
Domain Name (usually the same as the ISP's domain name unless you have registered for your own
individual domain name)
Note: If you are not using Network Address Translation, you will need to obtain all of the Local LAN IP address
information from your ISP.
Remote WAN IP address information to obtain
The telephone number of the ISP's local or nearby dial-up POP (point-of-presence).
Remote IP address of router at ISP or other remote site
Remote IP subnet mask address of router at ISP or other remote site
PPP authentication type for router at the ISP, such as PAP.
Send User Login name and Send User Password if PAP or CHAP security authentication is used
Note: If you are not using Network Address Translation, you will need to obtain all of the Remote WAN IP
address information from your ISP.