M1112 Administrator Manual
This mode of operation reduces the need to have more than one public Internet address. Furthermore, it prevents others from seeing and accessing your private network and therefore it acts as a simple firewall.
LAN | DSLAM |
| |
| |
| ATM |
| network |
Customer | RAN |
premises |
|
| Internet |
| |
| Internet connection |
Figure 2-1 High-speed Internet access
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