You can use GNS3 or CISCO VIRL. Also you can use Cisco DevNet Sandbox Lab for free :)

Hi,First of all, the routing you should use depends a lot on the budget, you should check the cisco 4000 family ISRs, and see if router´s capabilities fit your needs. I think the data transfer rate is too slow for 50 sites, so maybe that is why inter...

Hola,El hecho de que no aparezca la opción del licenciamiento del SD-WAN en el C1111-4P pensaría que no esta disponible para este modelo. Te recomiendo que compres el que si tenga la opción de compatibilidad en el BOM. Checa también los modelos 1111-...

You can use either GNS3 or VIRL, also you can check the Boson NetSim, is a great simulator and they have many exercises you can practice with.Any of these programs are great for practicing. GNS3 linkhttps://www.gns3.com/VIRL linkhttp://virl.cisco.com...