User`s guide

Prestige 128+ ISDN Router
3-12 Internet Access
3.5 Single User Account
Typically, if there are multiple users on the LAN wanting to concurrently access
the Internet, you will have to lease a block of legal, or globally unique, IP
addresses from the ISP.
The Single User Account (SUA) feature allows you to have the same benefits as
having multiple legal addresses, but only pay for one IP address, thus saving
significantly on the subscription fees. (Check with your ISP before you enable
this feature).
Figure 3-4 Single User Account Topology
The Single User Account feature may also be used on connections to remote
networks other than the ISP. For example, this feature can be used to simplify
Prestige
192.168.1.33
192.168.1.34
192.168.1.35
192.168.1.36
192.168.1.1
INTERNET
The SUA network appears as a
single host to the Internet.
Same Network
Number