DMZ                                                                                                                                                                                                                                                                      
                                                                                                                                                                                                                                                                                                                                                                                                                                              
     y.x.x.x/24                                                                                                                                                                                                                                                                y.x.x.1                                                                                                                                                 y.x.x.2
                                                                                                                                                                                                                                                                                                                                                                                                                                              
                                                                                                                                                                                                                                                            long group label                                                                                                                                                                  
                                                                                                                                                                                                                                                                                                                                                                                                                                              
                                                                                                                                                                                                                                                                                                                                                                                                                                              
                                                                                                                                                                                                                                                                                                                                                                                                                                              
                                                                                                                                                                                                                                                                      web01                                                                                                                                                   web02           
                                                                                                                                                                                                                                                                                                                                                                                                                                              
                                                                                                                                                                                                                                                                                                                                                                                                                                              
                                                                                                                                                                                                                                                                                                                                                                                                                                              
                                                                                                                                                                                                                                                                                                                                                                                                                                              
                                                                                                                                                                                                                                                                                                                                                                                                                                              
                                                              Internal                                                                                                                                                                                                                                                                                                                                                                        
                                                                                                                                                                                                                                                                                                                                                                                                                                              
                                                                                                                                                                                                                                                                              w.w.w.z                                                                                                                                                         
                                                                                                                                                                                                                                                                                                                                                                                                                                              
                                                                                                                                                                                                                                                                                                                                                                                                                                              
                                                                                                                                                                                                                                                                                                                                                                                                                                              
                                                                                                                                                                                                                                                                                                                                                                                                                                              
                                                                                                                                                                                                                                                                                                                                                                                                                                              
                                                                                                                                                                                                                                                                                                                                                                                                                                              
                                                                                                                                                                                                                                                                                   db01                                                                                                                                                       
                                                                                                                                                                                                                                                                                                                                                                                                                                              
                                                                                                                                                                                                                                                                                                                                                                                                                                              
                                                                                                                                                                                                                                                                                                                                                                                                                                              
                                                                                                                                                                                                                                                                                                                                                                                                                                              
                                                                                                                                                                                                                                                                                                                                                                                                                                              
                                                                                                                                                                                                                                                                                                                                                                                                                                              
                                                                                                                                                                                                                                                                                                                                                                                                                                              
                                                                                                                                                          Observed on:   1.2021.11beta3                                                                                                                                                                                                                                                       
                                                                      (current version: 1.2024.5beta1)