Hello,
This is my configuration:

PC connect to internet through 3G modem (Huawei 1629) and to the LAN
Router
DB connected to the router

From my PC I can see the DB, but I don't know how to share the internet connection.
Could you please help me ?
Thanks.

The router is:
Aztech HW550-3G.
It was supposed to have a direct USB connection to the internet pendrive but actually I think my pen is not supported because it is not working.
BTW yesterday I was able to share the connection, just disabling the DHCP on the router and giving to the DB the IP address 192.168.0.2.
Thanks.