IBM ADSL Bridge/ Router Heritage - Manual (Page 49)

4-4 Advanced Configurations
4.2 Enables NAT to RFC1483, Classic IP (RFC1577),
PPP over ATM (RFC2364), PPP over Ethernet
(RFC2516) in Routing mode
The xDSL Router can be setup to adding NAT protocol to a Routing Mode
configuration like RFC1483, RFC 1577, RFC 2364 or RFC 2516 with
following procedure. The following procedure must be typed after
ip
device add
command ( in RFC1483, RFC 1577, RFC 2364 or RFC2516
configure procedure) have been given and the xDSL Router restarted.
[System configuration]
[ISP/DSLAM configuration]
IP address : 192.168.102.3
Subnet mask : 255.255.255.0
Gateway : 192.168.102.2
[Local PC 1 configuration]
IP address : 202.1.136.1
Subnet mask : 255.255.255.0
Gateway : 202.1.136.254
[Local PC 8 configuration]
IP address : 202.1.136.100
Subnet mask : 255.255.255.0
Gateway : 202.1.136.254
DSLAM/NSP
Ethernet Port
Ethernet Port
Up-Link
PC 1
202.1.136.1
HUB
PC N
202.1.136.100
202.1.136.254
192.168
.102.2
192.168.102.3