TOPOLOGY GO TO ISP-1 ROUTER AND ENTER THIS COMMANDS IN CONFIGURATION TERMINAL MODE . inter f0/0 ip address 202.56.215.1 255.255.255.0 no shutdown exit ip dhcp excluded-address 202.56.215.1 202.56.215.20 ip dhcp pool isp1 network 202.56.215.0 255.255.255.0 default-router 202.56.215.1 exit inter loopback 0 ip address 8.8.8.8 255.0.0.0 no shutdown exit write GO TO ISP- 2 ROUTER AND ENTER THIS COMMANDS IN CONFIGURATION TERMINAL MODE . inter f1/1 ip address 200.200.200.1 255.255.255.0 no shutdown exit ip dhcp excluded-address 200.200.200.1 200.200.200.100 ip dhcp pool isp2 network 200.200.200.0 255.255.255.0 default-router 200.200.200.1 exit inter loopback 0 ip address 8.8.8.8 255.0.0.0 no shutdown exit write GO TO R1 ROUTER AND ENTER THIS COMMANDS IN CONFIGURATION TERMINAL MODE . inter fa0/0 ip address 192.168.100.1 255.255.255.0 no shut exit inter f1/0 ip address dhcp no shutdown inter f1/1 ip address dhcp no shut ip dhcp pool manan network 192.168.100.0 255.255.255.0 default-router