Nokia M11 T66220 User Manual page 29

Nokia M11 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
M11/NAPT ADSL
Operator premises
Telephone
network
Filter
ATM
network
DSLAM
Internet access application
E Copyright Nokia Networks Oy
low-pass filter
Telephone
cable
PPP
ATM
ADSL
Internet
C33833001SE_00