gnome-network-admin software package provides virtual package provided by gnome-system-tools, you can install in your Debian 7 (Wheezy) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install gnome-network-admin
gnome-network-admin is installed in your system.
Make ensure the gnome-network-admin package were installed using the commands given below,
$ sudo dpkg-query -l | grep gnome-network-admin*
You will get with gnome-network-admin package name, version, architecture and description in a table
| Distro | Debian 7 wheezy |
| Section | Virtual packages |
| Package | gnome-network-admin |
| Version | |
| Description | virtual package provided by gnome-system-tools |
| Sub Section | virtual |