PPPoE dial-up Internet method under Ubuntu

1. Configure PPPoE

$ sudo pppoeconf

2. Networking

$ sudo pon dsl-provider

3. Off-Grid

$ sudo poff

4. View Logs

$ plog

5. Viewing the interface information

$ ifconfig ppp0

6. Graphical interface Networking method
Click the Internet icon in the upper right corner of the taskbar, select Edit Connections ..., click Add, select DSL, click Create ..., then configure,
User name: Your broadband user name
Service: Fill in a
Password: password for broadband users
Ipv4 Settings: Automatic PPPoE
General page: Hook up the automatic connection, each time the boot will be automatically connected

7. (possible) Frequent network disconnection problem solving

Open the PPPoE configuration file (/etc/ppp/options) and see two of them:
Lcp-echo-failure 4
Lcp-echo-interval 30
That is, 30 seconds to connect 4 times the failure of the network, the 4 changed to a larger test.

Finish.

PPPoE dial-up Internet method under Ubuntu