iptraf software package provides Interactive Colorful IP LAN Monitor, 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 iptraf
iptraf is installed in your system.
Make ensure the iptraf package were installed using the commands given below,
$ sudo dpkg-query -l | grep iptraf *
You will get with iptraf package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Network |
| Package | iptraf |
| Version | 3.0.0-8.1 |
| Description | Interactive Colorful IP LAN Monitor |
| Sub Section | Net |