All formulas used in Computer Networks till GATE 2020
This article consists of all formulas used in GATE examination till 2019 paper in CSE branch. I made this cause I could not find collection of all formulas at one place. If I missed any formula please mention it in comment so I can include it. I hope this helps to people in need. Delays :- \[Transmission\thinspace delay\thinspace :\thinspace T_d,\thinspace \thinspace \thinspace \thinspace Frame\thinspace size\thinspace in\thinspace bits:\thinspace L, \thinspace \thinspace \thinspace \thinspace Bandwidth:\thinspace B\]\[Propagation\thinspace delay\thinspace :\thinspace P_d,\thinspace \thinspace \thinspace \thinspace Distance :\thinspace L, \thinspace \thinspace \thinspace \thinspace Speed:\thinspace B\] \[T_d=L/B\] \[P_d=D/S\] \[Total\thinspace delay = T_d+P_d\] Capacity:- \[Half\thinspace\thinspace duplex\thinspace \thinspace \thinspace \thinspace C=B*P_d\] \[Full\thinspace\thinspace duplex\thinspace \thinspace \thinspace \thinspace C=2*B*P_d\]