pppoeconf software package provides configures PPPoE/ADSL connections, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install pppoeconf
pppoeconf is installed in your system.
Make ensure the pppoeconf package were installed using the commands given below,
$ sudo dpkg-query -l | grep pppoeconf *
You will get with pppoeconf package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Network |
| Package | pppoeconf |
| Version | 1.20ubuntu1 |
| Description | configures PPPoE/ADSL connections |
| Sub Section | Net |