Two common modes of ADSL Wireless Internet sharing

I often use two ways of Internet access through ADSL Wireless sharing. I don't know if I have any practical help for the questioner. I would like to thank the netizens for their generous support. Hello everyone! I am a freshman. Now, on behalf of all our colleagues in the dormitory, I asked a question: Our dormitory has two desktop computers and two laptops; because the internal network of our school has not yet been fully built, we want to share ADSL through the 201 phone in the dormitory and wireless Internet access in the notebook, but I do not know how to set up the network and configure the network; therefore, we hope that IT168 can answer the question.

Q: After Reading questions from Internet users about ADSL Wireless Internet sharing, I can't help but think of my college hours. For four years in college, my favorite bedroom is a desktop pⅱ 300, in this case, the eight brothers in our dormitory make up for the money !! Now, when college students enter the school, they have all their heads ready, and many of them carry their laptops to school. This is really an envy of the author.

Back to the truth, let me give a simple answer to the user's questions about ADSL Wireless Internet sharing: although the user's dormitory has not yet activated the campus network, however, you can use the 201 phone number in the dormitory to access the Internet through ADSL. For how to activate the 201 phone number, you need to consult the local telecommunications department. If the phone number in the dormitory does not support ADSL, you can also go to China Telecom to apply for the installation of a local phone, but you just need to report the shutdown and pay a little bit of money to keep the number. This is equivalent to pulling an ADSL leased line.

As for Internet sharing, there are two types of Internet sharing: software Internet sharing and hardware Internet sharing. "Software Internet sharing" is to set a computer as a proxy server, which can be shared by gateway or proxy server software. Commonly used software includes Wingate and Sygate. However, this method has many disadvantages and is difficult to implement wireless coverage. Therefore, I am not going to recommend it to you. Then there is another easy-to-use way to share the Internet-hardware sharing.

Generally, there are two ways for "ADSL Wireless Internet sharing": one is to share the Internet through the routing function of the ADSL modem.

 

ADSL Wireless Internet sharing

 

ADSL Wireless Internet sharing

In fact, no matter whether the ADSL Wireless Internet is shared through the routing function of the ADSL modem or through the SOHO Broadband Router, their working principle is to use a built-in hardware chip to exchange data packets between the Internet and the LAN. In essence, it is to solidify the shared Internet Access software in the chip; the working principle is similar to the proxy server mentioned above.