网络仿真工程

Neptune Network Emulator The aim of this project is the development of a flexible, multi-user, virtualization-enabled network emulator, using a cluster of general purpose (x86) machines: network nodes are virtual machines running on top of cluster physical machines. All nodes are GNU/Linux ones, and link emulation is implemented by netem. The emulator interface is web-based and uses the AJAX pattern. An example of net topology definition through the Neptune"s Web Interface is here: http://writer.zoho.com/ImageDisplay.im?name=869680000000007001/1237220486886.png&accId=869680000000002007 More examples are in ScreenShots. Current features: * Users management * Experimemts life cycle management (definition, allocation, destruction) * Hypervisors and Virtual machines management * Two ways to define topologies: xml file or visual editor * Automatic topology validation and completion processes What I need to use