Method for implementing network access through broadband router
A router and broadband technology, applied in the network field, can solve the problem of user inconvenience in configuring dial-up information, and achieve the effect of improving the degree of intelligence and facilitating the use of users.
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[0053] Generally, the default state of the broadband router is DHCP to access the Internet. When users use DHCP to access the Internet, after setting up the network, they only need to configure the IP address of the computer to the same network segment as the LAN port address of the broadband router. Share the same WAN port IP address of the broadband router to access the Internet.
[0054]However, because households and small and medium-sized enterprises generally use PPP (Point-to-Point Protocol) dial-up mode, this dial-up mode requires user account and password authentication. Currently, operators usually adopt the PAP (Password Authentication Protocol) authentication method. PAP is a protocol that is transmitted in the Internet in plain text. Through message analysis, PAP protocol messages can be captured in the network, so that the user's dial-up account and password can be known. According to this principle, the present invention enables the broadband router connected to the...
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