• Requirements: chromium-browser This script generate a number of virtual client using Network Namespaces: one client is identified by a source IP address. The input of the script must be:

1. The name of the list containing only websites without comments or special characters (e.g. https://www.ubuntu.com )
2. Number of desired clients
3. Number of website request per second
4. The address of the real subnet the host machine uses to go on internet (e.g. XXX.XXX.XXX do not include last point)
5. Subnet mask relative to the subnet declared in [4]
6. The name of the interface that face on the subnet declared in [4]
7. Starting IP address to assign (this script will add multiple IP addresses to the interface. Take in account all reserved addresses and all assigned addresses).

• Use this script in a virtual environment
• The limit for the number of clients is 252 - starting IP (considering 3 reserved IP addresses and the already assigned addresses)
• Assign to the host machine a low ip address so the script can create more clients

This script will start an headless version of chromium-browser in order to emulate the browsing of a webpage without graphics.