Short questions scenario deya tha o se par ke batana tha ke ye 4-layer transformation layer mei se kes layer ka kaam hai disa stigs ki type batani thi Long Question data items ki list thi aur batana tha ke konsi item backup ki jathi hai aur sab se fast recovey ke leye konsa backup use kare cisco ke router ya server ka timeout command puri likhni thi so that timeout time is 5 or less than 5 aur default value batani thi timeout ki