R1
conf t
no ip routi
ip default-ga 192.168.1.1
int e0/0
ip add 192.168.1.2 255.255.255.0
no shu
asa1
conf t
int e0/0
nameif inside
ip add 192.168.1.1 255.255.255.0
no shu
int e0/1
nameif outside
ip add 10.0.0.1 255.255.255.0
no shu
route outside 0 0 10.0.0.2
R2
conf t
int e0/1
ip add 10.0.0.2 255.255.255.0
no shu
int e0/0
ip add 10.0.1.1 255.255.255.0
no shu
exit
ip route 192.168.1.0 10.0.0.1
R3
conf t
int e0/1
ip add 10.0.2.2 255.255.255.0
no shu
int e0/0
ip add 10.0.1.2 255.255.255.0
no shu
exit
asa3
conf t
int e0/0
nameif inside
ip add 172.16.1.1 255.255.255.0
no shu
int e0/1
nameif outside
ip add 10.0.2.1 255.255.255.0
no shu
route outside 0 0 10.0.2.2
R4
conf t
no ip routi
ip default-ga 172.16.1.1
int e0/0
ip add 172.16.1.1 255.255.255.0
no shu