ADC 500L Manuel D’Utilisation

There are many configuration options for the Megabit Modem 500L from which you can select. 
Select the following options are recommended for enhanced performance:

DHCP not selected to allow the user to manually enter an IP address to the PC

NAT to map the public IP addresses (proxy IP addresses) acquired from the service 
provider to the PC IP address

The following matrix shows the recommended configuration:

The following is a recommended procedure for configuring the Megabit Modem 500L:

Complete the WAN configuration (

). It is optional to map a LAN user to each PPP 

over ATM session at this time. You can perform this at a later time (see 

) after the 

modem dynamically serves IP addresses to LAN users or you have manually assigned IP 
addresses to LAN users.

On the EasySession page: 

Select the session you want active then click 

. The modem sets up the session 

with the service provider. The 

 radio button next to the session(s) will indicate that 

the session was successfully set up. 

When dynamically acquiring an IP address from the service provider, the session 
receives the IP address at this time.

Set up the LAN side configuration (

).

Map the IP address for the PC to a session (

).

On

On

Fixed