After Franklin Roosevelt died in office in April 1945, Eleanor was expected to retire to a quiet, private life. However, by the end of the year she was back in public. America's new president, Harry S. Truman (1884â1972), made her the American representative to the United Nations Commission on Human Rights.
The UDP protocol header consists of 8 bytes of Protocol Control Information (PCI) The UDP header consists of four fields each of 2 bytes in length: Source Port (UDP packets from a client use this as a service access point (SAP) to indicate the session on the local client that originated the packet.
So if we have 16 addresses in our subnet, the possible network addresses will be 0, 16, 32, 48, 64, and so on up to 240. (Note that 0 is a valid multiple of any number, as any number multiplied by 0 equals 0.). And, of course, the broadcast address will be the last address in the scope.ou have 8 bits of subnet mask to play with (the remaining 8 bits of the IP address 192.168.40.0/24 not covered by the subnet mask provided by your ISP). We have to work out a way to use those 8 bits to create a number of unique network IDs that can accommodate the devices above.