If you are attempting to upgrade a firmware, Do NOT upgrade on any D-Link product over a wireless connection. Failure of the device may result. Use only hard-wired network connections. Do NOT upgrade your device with these firmware if you have purchased a D-Link product out of South East Asia.
1. Recommended positions to configure each DIR Router.
2. How to setup WPA-PSK / WPA2-PSK for DIR-300
3. How to setup WEP for DIR-300
4. How to setup Port Forwarding for DIR-300
5. How to perform a firmware upgrade for DIR-300
6. How to setup DMZ for DIR-300
7. How to Enable Multicast for DIR-300
8. How to setup DDNS for DIR-300
9. How to connect to internet using DIR-300 and Cable Modem?
10. How to configure DIR-300 to work with ADSL Modem ?
Free tools available for downloads