Search Results for "network simulator"

Build, Design and Test your network in a risk-free virtual environment and access the largest networking community to help. Whether you are studying for your first networking exam or building out a state-wide telecommunications network, GNS3 offers an easy way to design and build networks of any size without the need for hardware.

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.

#DHCP Client Simulator For the DHCP client simulator mode, assuming there is an active DHCP server on the network, the user can choose to simulate any number of DHCP clients. All DHCP leases obtained from the server are saved in the DHCP_Leases.txt file, which is automatically generated by the program. The user can also release the leases received from the server, either one by one (by IP address) or all of them at once.

niab - Network In A Box. Create a virtual lab network inside one machine. A lab can include routers, firewalls, clients and servers connected by a network specified by you. [Linux Network Simulator, UML, user mode linux]