Группа А
                     VARENIKI | FOTA | RoadHouse | All-in | QASQAS  
VARENIKI         X               0                    
FOTA                 1               X               1                 1
RoadHouse                          0               X                                 0
All-in                                   0                                  X              1
QASQAS                                                1                0             X


Группа Б
                      BANON | invoker | AV5 | Limswg| Lokot`
BANON             X              1          1                          1
invoker                0              X         1
AV5                     0             0          X            0          
Limswg                                           1            X            0
Lokot`                 0                                        1            X

802.1x configuring sample

http://www.cisco.com/en/US/docs/switches/lan/catalyst2950/software/release/12.1_9_ea1/configuration/guide/Sw8021x.html