Which set of commands will enable a network administrator to remotely manage a LAN switch?

Switch(config)# ip default-gateway 192.168.1.254

Switch(config)# interface vlan 1

Switch(config-if)# ip address 192.168.1.1 255.255.255.0

Switch(config-if)# interface fa0/1

Switch(config-if)# switchport access vlan 1