---
# System prepended metadata

title: Labo 1.3
tags: [Lab]

---

# Labo 1.3

###### tags: `Lab`

![](https://i.imgur.com/Rvc6oqA.jpg)

## Reset R1 & R2
```
ena
write erase
reload <Read what you get here and think ty>
```

## R1
```terringmongool
ena
conf t

hostname r1

int fa0/0
desc lan_a
ip address 192.168.1.1 255.255.255.192
ip helper-address 192.168.1.190
no shut

int fa0/1
desc lan_b
ip address 192.168.1.65 255.255.255.192
ip helper-address 192.168.1.190
no shut

int se0/1/1
desc serial
ip address 192.168.255.253 255.255.255.252
no shut

ip route 0.0.0.0 0.0.0.0 192.168.255.254
ip route 192.168.1.128 255.255.255.128 192.168.255.254

end
```
## BR
```just some words
ena
conf t

hostname br

int fa0/0
desc lan_c
ip address 192.168.1.129 255.255.255.192
ip nat inside
no shut

int fa0/1
desc lan_d
ip address 192.168.1.193 255.255.255.192
ip helper-address 192.168.1.190
ip nat inside
no shut

int se0/1/0
desc serial
ip address 192.168.255.254 255.255.255.252
ip nat inside
no shut

ip route 0.0.0.0 0.0.0.0 fa0/3/0
ip route 192.168.1.0 255.255.255.128 192.168.255.253

int fa0/3/0
desc wan
ip add dhcp
ip nat outside

end

conf t
ip nat inside source list 1 interface fa0/3/0 overload
access-list 1 permit 192.168.1.0 0.0.0.63
access-list 1 permit 192.168.1.64 0.0.0.63 
access-list 1 permit 192.168.1.128 0.0.0.63
access-list 1 permit 192.168.1.192 0.0.0.63


```

