LAB_A
 E0: 192.168.10.1/24
 S0: 192.168.12.1/24

LAB_B
 E0: 192.168.20.1/24
 S0: 192.168.23.1/24
 S1: 192.168.12.2/24

LAB_C
 E0: 192.168.30.1/24
 S0: 192.168.34.1/24
 S1: 192.168.23.2/24

LAB_D
 E0: 192.168.40.1/24
 S0: 192.168.45.1/24
 S1: 192.168.34.2/24

LAB_E
 E0: 192.168.50.1/24
 S0: 192.168.56.1/24
 S1: 192.168.45.2/24

LAB_F
 E0: 192.168.60.1/24
 S1: 192.168.56.2/24