A.show run B.show config C.show iproute D.show log
A.snmp-server community B.snmp-server enable C.snmp-server log D.snmp-server host
A.network 190.72.27.0 B.network 190.72.27.0 mask 255.255.255.224 C.network 190.72.27.0 mask 255.255.225.240 D.network 190.72.27.0 mask 0.0.0.31