Page 41 - CSEW
P. 41

Domain Name System - Introduction









       Computer use IP addresses to be

           recognized = 32 bits



       Humans remember names,

           not numbers



       Or can you remember those?


                  5.57.16.220

                  72.163.4.161

                  54.239.26.128


                  2001:420:1101:1::a





      © 2016 Engage ESM All Rights Reserved                                                                                             46
   36   37   38   39   40   41   42   43   44   45   46