A wireless router is like an extended product that combines a simple wireless AP and a broadband router. It not only has all the functions of a simple wireless AP, such as supporting DHCP clients, supporting VPN, firewall, supporting WEP encryption, etc., but also includes The network address translation (NAT) function can support network connection sharing for LAN users. It can realize the Internet connection sharing in the home wireless network, and realize the wireless shared access of ADSL, Cable modem and residential broadband. The wireless router can be directly connected to all ADSL MODEM or CABLE MODEM connected to the Ethernet, or it can be re-connected through the switch/hub, broadband router and other LAN methods when in use. It has a built-in simple virtual dialing software that can store user names and passwords for dial-up Internet access, and can provide automatic dialing functions for dial-up Internet access ADSL, CM, etc., without manual dialing or occupying a computer as a server. In addition, wireless routers generally have relatively more complete security protection functions.
