ISP
int g0/0
ip add 3.0.180.254 255.255.255.0
no sh
int g0/1
ip add 3.0.190.254 255.255.255.0
no sh
int g0/2
ip add 13.228.27.254 255.255.255.0
no sh
int g0/3
ip add 13.229.28.254 255.255.255.0
no sh
int lo0
ip add 1.1.1.1 255.255.255.255

WST-1
int g0/0
ip add 3.0.180.201 255.255.255.0
no sh

int g0/1 
ip add 10.0.0.254 255.255.255.0
no sh

WST-2
int g0/0
ip add 3.0.190.202 255.255.255.0
no sh

EST-1
int g0/0
ip add 11.11.11.2 255.255.255.252 
no sh

int g0/1
ip add 12.12.12.2 255.255.255.252
no sh

int g0/2
ip add 13.228.27.200 255.255.255.0
no sh

EST-2
int g0/0
ip add 11.11.11.6 255.255.255.252
no sh
int g0/1
ip add 12.12.12.6 255.255.255.252
no sh
int g0/3 
ip add 13.229.28.200 255.255.255.0
no sh

L3SW-1
int g0/0
no sw
ip add 11.11.11.1 255.255.255.252
no sh

int g2/1
no sw
ip add 12.12.12.1 255.255.255.252
no sh

int vlan 10
ip add 192.168.10.253 255.255.255.0

int vlan 20
ip add 192.168.20.253 255.255.255.0

L3SW-2
int g0/0
no sw
ip  add 11.11.11.5 255.255.255.252
no sh

int g2/1
no sw
ip add 12.12.12.1 255.255.255.252
no sh

int vlan 10
ip add 192.168.10.252 255.255.255.0
int vlan 20
ip add 192.168.20.252 255.255.255.0

L2SW-1
int vlan 10
ip add 192.168.10.200 255.255.255.0

L2SW-2
int vlan 10
ip add 192.168.10.201 255.255.255.0