Create another scenario as a duplicate of the Drop_Fast scenario. Name thenew scenario Q4_Drop_Fast_Buffer. In the new scenario, edit the attributes ofthe Client_East node and assign 65535 to its Receiver Buffer (bytes) attribute(one of the TCP Parameters). Generate a graph that shows how theCongestion Window Size (bytes) of Server_West gets affected by the increasein the receiver buffer (compare the congestion window size graph from theDrop_Fast scenario with the corresponding graph from theQ4_Drop_Fast_Buffer scenario.)