Today, I will do a website for my friends. I don't want to see the IP address on my friend QQ. I will take the superscan, set it in the address of the IP range of 218. *. *. * - 218. *. *. .255, port is the default setting, start, open! Then I took a smoke, while chatting with me, listening to music ... Oh, I saw someone else's IP hand every time, I used to become natural, I ^ _ ^ After scanning, I saw a few IPs that opened the 23-port. Because my friend was ADSL Internet, I thought about some of the ADSL default passwords, hey, everyone may know that many parts of the initial password given by the Telecom Bureau are regular, Either the same as the user name, either taking part of the username, or you have not changed at all. I will enter an IP address that opens the 23-port in the browser, waiting for a foot for 10 seconds, no response, then enter the second, (if the far-end ADSL cat has a web management function, you will pop up a conversation The box allows you to enter ID and password) Look at the progress under the browser status bar, and will pop up a dialog box that prompts to enter ID and passwords. Haha, the opportunity is coming, I canceled the landing, because this only applied to the local ADSL user login, this is the security restriction of the Telecommunications Bureau to prevent the external network from entering the intranet. (In fact, I will log in myself, I can't wait), I will send IP addresses and some common ADSL cat default passwords together, and the dead skin is looking for friends to help. Under my reminder, I will take a friend to take a username: root password: grouter. After the record, click "Manage", you can see the page of the change password. ... We only have to browse, left, because of my request, when the friend will take a few more pictures, the ID and password that can be logged in will be used. I halo ~ I have hugged the psychological replacement of the trial to replace the brand: all-to-user name: root password: root landing ... Due to this time, it is successful! A lot of brains, I originally want to test a few times, let the original, considering that my friend is a woman, I don't like this kind of boring thing, I am afraid that she has caused her dislike, but also to make a honest . I took a few pictures slipped out. Later I saw it in the picture, Globespanvirata words, huh, huh, using Globespanvirata's ADSL chipset ^ (^! Another ADSL commonly used default password brand: