… GNS3 is a network software emulator that allows the combination of virtual and real devices, used to simulate complex networks; its name is comes from Graphical Network Simulator. It uses Dynamips emulation software to simulate Cisco IOS. GNS3 does not …
out a state-wide telecommunications network, GNS3 offers an easy way to design and build networks of any size without the need for hardware. And the best part is it's free! Why should you use GNS3? Real-time network simulation for pre-deployment testing More about GNS3
… interface extension for the SSH and telnet client PuTTY. PuTTY is the most widely used Telnet and SSH client in the world and with it, you can use SuperPuTTY. Thanks to this program, we can remotely control a device with Linux as the operating system that …
all your networking purposes. It is a fork of PuTTy, so this program is required too. It can be used in conjunction with Gns3. Another popular alternative is KiTTY. If you work with more than one server, this is a great advantage. It manages several More about SuperPuTTY