Write a C program to find class of an IP Address.

Hello. I need help developing a C or C++ program that simulate an 8-port Ethernet switch. The switch initially has no knowledge about the hosts connected to each port. It learns frame addresses and stores-and-forwards the frames. The input text file "in.txt" contains information of the incoming frames, one frame per line. There are 4 pieces of data per line: frame ID, arrival port, frame source address,and frame destination address. The frames arrive at the switch in the order of which they appearin the input file. Destination address "X" indicates a broadcast frame.  Thank you!   ********************PLEASE YOUR CODE MUST BE COMPLETE, COMPILE AND EXECUTE****************   The output text file "out.txt" has 8 lines. Each line lists all the frames departing from each port, here is an example:  "in.txt" contains 5 incoming frames:F1 P2 B--AF2 P6 D--CF3 P5 E--BF4 P7 F--DF5 P6 D--X"out.txt" should list the departing frames on each port:P1: F1 F2 F5P2: F2 F3 F5P3: F1 F2 F5P4: F1 F2 F5P5: F1…

Define backpatching.

Do you know what would occur if a command was denied? A software-managed TLB is faster than a hardware-managed TLB in the following situations: