(.Before configuring the broadband router, be sure to understand the relevant parameters to the technicians, because the broadband router provides 3 kinds of Internet configuration methods, namely static IP, dynamic IP and PPPOE method. Assuming that you are using residential broadband now, choose the static IP method and set the following parameters: static IP address, subnet mask, gateway, preferred DNS server and alternate DNS server, assuming that it is ADSL, you need to choose the PPPoE method, and remember you of)