D-Link DI-804 Connection Manual page 16

Appendix 3
Note to DSL-300, DSL-300+, DSL-302G modems users
and DSL-500, DSL-504, DSL-604+ users.
If you are using DSL-300 to connect your DI-804HV to the Internet please avoid using 192.168.1.x
addresses on your networks as it is the temporary subnet used by the modem.
If you are using DSL-300+ to connect your DI-804HV to the Internet please avoid using 192.168.0.x
addresses on your networks as it is the temporary subnet used by the modem. Also note that DSL-
300+ links to the MAC address of the device connected to it directly. So if you configured the modem
while it was connected to your PC directly or to another router, you will need to reconfigure it while it
is connected to your DI-804HV. Here are the steps:
1. Connect the DSL-300+ modem to the WAN port of your DI-804HV.
2. Set WAN port on DI-804HV to "Dynamic IP" and set LAN port to subnet different from
192.168.0.x (e.g. 192.168.3.1)
3. Renew IP address on your computer so it will be on 192.168.3.x subnet and log into the
DSL-300+ using your Internet browser:
4. In the DSL-300+ interface select
click on Delete.
5. Select Account Configuration
Click on OK to save settings.
If you are using DSL-500, DSL-504, DSL-604+ router to connect your DI-804HV to the Internet
please avoid using 192.168.0.x addresses on your networks as it is the default LAN subnet used by
the routers. You may change it to a different subnet (e.g. 192.168.33.1) if you wish, under
Configuration > Ethernet
Note that you need to enable VPN passthrough on the router. Or go to
enable DMZ: specify the IP address of the WAN port of DI-804HV there.
DI-804HV WAN port should be set with static IP from the same subnet as DSL-xxx LAN port. Default
Gateway should be set as DSL-xxx LAN port IP address.
Please keep in mind that with DSL-xxx routers with NAT enabled your public IP address will be
located on the WAN port of DSL-xxx router. WAN port of DI-804HV will have private IP address.
When setting up Remote Gateway
ports, e.g. 202.129.109.87 (see example with DSL-302G below).
Account
and reconfigure the modem according to your ISP requirements.
IP.
in VPN you will need to use public IPs on DSL-xxx routers' WAN
http://192.168.0.1
Management. Put a tick next to your account and
NAT Configuration and