እዚ ኣብ ታሕቲ ተዘርዚሩ ዘሎ በብዓይነቱ ዝኾነ ናይ ኔትዎርክ ግብራዊ ክነጥበብ (lab Exercise) በዞም ዝስዕቡ ኔትዎርክ ስሚለሾን (Network Simulation) ክስርሑ ይከኣሉ::

1. ሲስኮ ፓኬት ትረሰር Cisco Packet Tracer:- Cisco Packet Tracer is a powerful network simulator that can be utilised in training for CCNA and CCNP certification exam by allowing students to create networks with an almost unlimited number of devices and to experience troubleshooting without having to buy real CiscoTM routers or switches.

2. ጃኤንኤስ3 GNS3:- GNS3 allows you to visualize, plan, test and troubleshoot network environments across any vendor platform at scale - without the need to directly interact with the network hardware. With the intuitive graphical interface, users can seamlessly connect all types of virtual interfaces to compose a real representation of networks. GNS3 runs on traditional PC hardware and may be used on multiple operating systems, including Windows, Linux, and MacOS X

What Is Similation?

The network simulator is discrete event packet level simulator.The network simulator covers a very large number of application of different kind of protocols of different network types consisting of different network elements and traffic models.Network simulator is a package of tools that simulates behavior of networks such as creating network topologies, log events that happen under any load,analyze the events and understand the network.