Ubuntu-9.10 Internet problems-Linux general technology-Linux technology and application information, the following is the details of reading. My is ubuntu-9.10 Chinese version, after the upgrade of the system comes with the network manager can not dial, is the ADSL that, I will use the terminal sudo pppoeconf, indeed connected once, after restart, the Network Manager shows that the device is not hosted, and the wireless network card and wired network card are both like this. So I deleted the network manager and entered sudo ifconfig eth0 up and sudo ifconfig wlan0 up in the terminal to start the local connection, but the local connection failed. I have two ways to access the Internet, one is to connect to the Internet shared by a local student, the other is to connect to a device similar to a wireless cat with a wireless Nic and then dial in the broadband connection. Currently, neither of the two methods works. Wired Connections cannot connect to your computer, and wireless connections cannot connect to something similar to wireless cats. Connect to chinanet wirelessly and then dial.
I beg someone or veteran who has the same experience to help me solve the problem.
Do not copy or paste it. I use a classmate's computer.
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