Dfl-M510 Architecture - D-Link DFL-M510 Quick Manual

DFL-M510 Quick Installation Guide

1.3 DFL-M510 Architecture

Without Firewall
When there is no firewall involved, we suggest place DFL-M510
after the router or ADSL modem. Here is the recommended
structure illustration.
With Firewall
When there is a firewall, placing the DFL-M510 between the
firewall and the LAN is recommended. The recommended
structure is illustrated as following.
03
ADSL Router
WAN Port
ADSL Router
DFL-M510
LAN Port
Firewall DFL-M510
WAN Port
Switch
LAN Port