The students in our labs oftenly delete not just startup configuration but the whole IOS of a router. Then the IOS of the router have to be recovered. There is one way using the COM port, but it takes time (tens of minutes). The second way is to use an another router with the same IOS as the TFTP server.
V tomto článku testujem správanie smerovacieho správania (ip classless versus ip classfull) cisco smerovačov. Test je vykonaný v nástroji Dynagen.