rip version 1

R1

no

ena

config t

host Router1

no ip domain-lookup

line con 0

exec-timeout 0 0

inter e0/0

ip add 192.168.10.1 255.255.255.0 no shut

inter e0/1

ip add 202.1.1.1 255.255.255.0

no shut

router rip

network 192.168.10.0

network 202.1.1.0

R2

no

ena

config t

host Router2

no ip domain-lookup

line con 0

exec-timeout 0 0

inter e0/2

ip add 203.1.1.2 255.255.255.0 no shut

inter e0/1

ip add 202.1.1.2 255.255.255.0

no shut

router rip

network 203.1.1.0

network 202.1.1.0

R3

no

ena

config t

host Router3

no ip domain-lookup

line con 0

exec-timeout 0 0

inter e0/2

ip add 203.1.1.1 255.255.255.0 no shut

inter e0/0

ip add 192.168.20.1 255.255.255.0 no shut

router rip

network 203.1.1.0

network 192.168.20.0

R1

no

ena

config t

host Router1

no ip domain-lookup

line con 0

exec-timeout 0 0

inter e0/0

ip add 172.16.10.1 255.255.255.0 no shut

inter e0/1

ip add 202.1.1.1 255.255.255.0 no shut

router rip

network 172.16.0.0

network 202.1.1.0

version 2

no auto-summare

R2no

ena

config t

host Router2

no ip domain-lookup

exec-timeout 0 0

inter e0/2

ip add 203.1.1.2 255.255.255.0 no shut

inter e0/1

ip add 202.1.1.2 255.255.255.0 no shut

router rip

network 203.1.1.0

network 202.1.1.0

version 2

no auto-summare

R3

no

ena

config t

host Router3

no ip domain-lookup

line con 0

exec-timeout 0 0

inter e0/2

ip add 203.1.1.1 255.255.255.0 no shut

inter e0/0

ip add 172.16.20.1 255.255.255.0 no shut

router rip

network 203.1.1.0

network 172.16.0.0

version 2

no auto-summare