Справочник Пользователя для Netopia R7200

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Setting Up Internet Services   2-3
 
For more information on Network Address Translation, see 
 
Obtaining information from the ISP
 
After your account is set up, the ISP should send you the IP parameter information that will help you configure 
the Netopia R7200.
 
Local LAN IP address information to obtain
 
Your ISP will need to provide you with the following information:
 
 
The default gateway IP address (same as remote IP address in most cases)
 
 
Local WAN IP address and subnet mask
 
 
Primar y and secondar y domain name ser ver (DNS) IP addresses
 
 
Domain name (usually the same as the ISP’s domain name unless you have registered for your own 
individual domain name)
 
Note:
 
The default gateway, WAN address and mask, DNS, and domain name are all obtainable via WAN DHCP, 
if your ISP suppor ts it.
 
With Network Address Translation
 
If you are using Smar tIP (NAT), you should obtain the following:
 
 
If you are connecting to a remote site using Network Address Translation on your router, your provider will 
not define the IP address information on your local LAN. You can define this information based on an IP 
configuration that may already be in place for the existing network. Alternatively, you can use the default IP 
address range used by the router.
 
Without Network Address Translation
 
If you are not using Network Address Translation, you will need to obtain all of the local LAN IP address 
information from your ISP.
If you are not using Smar tIP (NAT), you should obtain:
 
 
The number of Ethernet IP host addresses available with your account and the first usable IP host address 
in the address block
 
 
The Ethernet IP address for your Netopia R7200
 
 
The Ethernet IP subnet mask address for your Netopia R7200