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

 

10Base-T

 

 

ATM

 

network

Customer

RAN

premises

 

 

Internet

10Base-T

 

 

Internet connection

Figure 2-1High-speed Internet access

2-2

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Nokia M1112 manual 1High-speed Internet access