One of the difficult things when starting networking is getting hands-on equipment. Cisco has a legitimate virtual lab that can be used by students and experienced networking pros. Cisco’s Virtual Internet Routing Lab is a network design and it can be done by Download cisco ise simulation environment. It includes a graphical user interface like GNS3 to build virtual network topologies. It includes the OpenStack platform that runs your IOSv, IOS XRv, CSR1000v, and ASAv software images on the built-in hypervisor. Using the GUI, you can create complex network topologies and have the basic router &switch configurations.
Cisco virl images come in a couple of different flavors, including the Academic version which is now available. While this is designed for scholars, teachers, or school staff, the rest of the people can use the Personal Edition of VIRL. For all the enterprise users who want the best support, very good in-depth documentation, training & more, there is Cisco Modeling Labs. It is a high-end production version of VIRL.
What VIRL can do
VIRL is a countless tool for designing & building complex network topologies including routers, and firewalls. Another great feature is the skill to connect your virtual devices to physical hardware, spreading your virtual lab into the real world, without the devices even realizing they are talking to virtual hardware. VIRL is great at building labs with 15 devices. The other downside of using VIRL is that you get into advanced technologies. Many features are broken, and it is hard to find the certification for them. This is where the benefits of support come in handy. Also, missing is anything that needs the emulation of an ASIC or the FPGA. These devices are always far too complicated to be emulated in the software, and Cisco will be working on that any time soon.