Common Open Research Emulator (CORE) is an open-source tool for emulating networks on one or more machines. It is hosted by the Naval Research Laboratory and developed by Boeing Research and Technology. The GUI is written in Tk.
The Common Open Research Emulator (CORE) is a tool for emulating networks on one or more machines. You can connect these emulated networks to live networks. CORE consists of a GUI for drawing topologies of lightweight virtual machines, and Python modules for scripting network emulation.
code repository at [L1 ]