Soal
Topology
letsgoo config
R2(config)#int gig0/1
R2(config-if)#no sh
R2(config-if)#ip add dhcp
R2(config)#ip dhcp pool R1-LAN
R2(dhcp-config)#net 192.168.10.0 255.255.255.0
R2(dhcp-config)#def 192.168.10.1
R2(dhcp-config)#dns 192.168.20.254
R2(config)#ip dhcp pool R3-LAN
R2(dhcp-config)#net 192.168.30.0 255.255.255.0
R2(dhcp-config)#def 192.168.30.1
R2(dhcp-config)#dns 192.168.20.254
R2(config)#ip dhcp ex 192.168.10.1 192.168.10.10
R2(config)#ip dhcp ex 192.168.30.1 192.168.30.10
R1(config)#int gig0/0
R1(config-if)#ip helper-address 10.1.1.2
R3(config)#int gig0/0
R3(config-if)#ip helper-address 10.2.2.2
Letsgoo cek ricek pc nya