diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
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+# Coisas para leres que sao fixes wowowowowowow !!!!! (Assignment 2)
+- Os slides (duh)
+- Okay  o mais importante é os slides.
+
+- [X.509 (ssl.com)](https://www.ssl.com/faqs/what-is-an-x-509-certificate/)
+- [X.509 (youtube)](https://www.youtube.com/watch?v=kAaIYRJoJkc)
diff --git a/VM_APACHE.sh b/VM_APACHE.sh
new file mode 100644
index 0000000..2dbbc46
--- /dev/null
+++ b/VM_APACHE.sh
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+#!/bin/sh
+# Configuração para a máquina virtual de CentOS 9 
+# que contém o APACHE server.
+# Rede interna (enp0s8)
+
+# --- variaveis aqui pf joao fr fr fr aaaaa ---#
+helloworld="print"
+if_dentro="enp0s8"
+ip_dentro="10.60.0.2"
+
+# --- instalar packages ---
+yum install -y epel-release
+
+# --- interfaces ---
+ifconfig $if_dentro $ip_dentro netmask 255.255.255.0
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diff --git a/VM_OPENSSL.sh b/VM_OPENSSL.sh
new file mode 100644
index 0000000..9965e36
--- /dev/null
+++ b/VM_OPENSSL.sh
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+#!/bin/bash
+# Configuração para a máquina virtual de CentOS 9 
+# que contém o OPENSSL server.
+# Rede interna (enp0s8)
+
+# --- variaveis aqui pf joao fr fr fr aaaaa ---#
+helloworld="print"
+if_dentro="enp0s8"
+ip_dentro="10.60.0.1"
+
+# --- instalar packages ---
+yum install -y openssl
+
+# --- interfaces ---
+ifconfig $if_dentro $ip_dentro netmask 255.255.255.0
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diff --git a/VM_ROAD_WARRIOR.sh b/VM_ROAD_WARRIOR.sh
new file mode 100644
index 0000000..a660913
--- /dev/null
+++ b/VM_ROAD_WARRIOR.sh
@@ -0,0 +1,19 @@
+#!/bin/bash
+
+# O road warrior ou gateway client liga a vpn gateway
+# Via a rede externa 193.136.212.0/24
+# Rede externa (enp0s8)
+
+# --- variaveis aqui pf joao fr fr fr aaaaa ---#
+helloworld="print"
+
+# --- instalar packages --- #
+yum install -y epel-release
+yum install -y openvpn
+
+# --- interfaces --- #
+ifconfig enp0s8 193.136.212.10 netmask 255.255.255.0
+route add default gw 193.136.212.1 # default gateway LIKE A SHEEP
+
+# --- copiar certificados da CA --- #
+# todo 
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diff --git a/VM_VPN_GATEWAY.sh b/VM_VPN_GATEWAY.sh
new file mode 100644
index 0000000..a2b179d
--- /dev/null
+++ b/VM_VPN_GATEWAY.sh
@@ -0,0 +1,50 @@
+#!/bin/bash
+
+# Temos que configurar a VPN gateway (duh)
+# O VPN client é o nosso telemovel, eu suponho
+# Ou qualquer dispositivo ligado pela rede externa 
+# ao VPN.
+#
+# O gateway client é a pont entre a rede externa 193.136.212.0/24
+# E a rede interna 10.60.0.0/24
+
+# NOTE(vasco): 
+# Ao configurar a maquina virtual em si deixei a rede externa primeiro (enp0s8)
+# E a rede interna como a segunda interface (enp0s9).
+
+# --- variaveis aqui pf joao fr fr fr aaaaa ---#
+helloworld="print"
+if_fora="enp0s8"
+if_dentro="enp0s9"
+ip_fora="193.136.212.1"
+ip_dentro="10.60.0.3"
+mega_tunel="tun0"
+ip_mega_tunel="10.8.0.1/24"
+
+# --- interfaces ---
+ifconfig $if_fora $ip_fora netmask 255.255.255.0
+ifconfig $if_dentro $ip_dentro netmask 255.255.255.0
+
+# --- instalar packages ---
+yum install -y epel-release openvpn iptables-services
+
+
+# --- desativar firewalld ---
+systemctl stop firewalld
+systemctl disable firewalld
+systemctl mask firewalld
+systemctl enable iptables
+iptables -F
+# ativar poen vpn
+systemctl enable --now openvpn
+
+# --- ip forwarding --- #
+echo "net.ipv4.ip_forward = 1" >> /etc/sysctl.conf
+sysctl -p /etc/sysctl.conf
+
+# --- nat forwardin de vpn para clientes --- #
+iptables -A INPUT  -p udp --dport 1194 -j ACCEPT # :O
+iptables -A FORWARD -i $mega_tunel -o $if_dentro -j ACCEPT # :P
+iptables -A FORWARD -i $if_dentro -o $mega_tunel -j ACCEPT # ;)
+iptables -t nat -A POSTROUTING -s $ip_mega_tunel -o $if_fora -j MASQUERADE # :D
+iptables-save > /etc/sysconfig/iptables # :3
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