Nokia M10 User Manual page 26

DRAFT
Nokia M10 User's Manual
Network Address Port Translation between the private home network
and the public Internet.
PC
uses
DHCP
Private IP
addresses
single ATM
channel to
the ISP
ISP router
Figure 4-1
4-2
Customer premises
PPP
Nokia ATM
M10/NAPT ADSL
low-pass filter
Operator premises
Telephone
network
Filter
ATM
network
DSLAM
Internet access application
Copyright Nokia Telecommunications Oy
PPP
Telephone ATM
ADSL
cable
Internet
NTC C33539002SE_A0