diff --git a/VM_VPN_GATEWAY.sh b/VM_VPN_GATEWAY.sh
index 23dbacc..f0f7402 100644
--- a/VM_VPN_GATEWAY.sh
+++ b/VM_VPN_GATEWAY.sh
@@ -22,7 +22,7 @@ if_dentro="enp0s9"
 ip_dentro="10.60.0.3"
 
 mega_tunel="tun0"
-ip_mega_tunel="10.8.0.1/24"
+ip_mega_tunel="10.8.0.0/24"
 
 # --- interfaces --- #
 ifconfig $if_fora $ip_fora netmask 255.255.255.0
diff --git a/client.conf b/client.conf
index 14c8150..e1e43fe 100644
--- a/client.conf
+++ b/client.conf
@@ -10,8 +10,9 @@ ca /etc/openvpn/client/ca.crt
 cert /etc/openvpn/client/user.crt
 key /etc/openvpn/client/user.key
 
-# 2FA
-auth-user-pass
+# auth
 cipher AES-256-GCM
 auth SHA256
+
+auth-user-pass
 tls-auth /etc/openvpn/client/ta.key 1
diff --git a/vpn.conf b/vpn.conf
index 46e5e2d..4665658 100644
--- a/vpn.conf
+++ b/vpn.conf
@@ -8,8 +8,13 @@ ca /etc/openvpn/server/ca.crt
 cert /etc/openvpn/server/vpn.crt
 key /etc/openvpn/server/vpn.key
 dh dh2048.pem
-server 10.60.0.0 255.255.255.0
 
+server 10.8.0.0 255.255.255.0
 verb 4
+
+# auth
+cipher AES-256-GCM
+auth SHA256
+
 plugin /usr/lib64/openvpn/plugins/openvpn-plugin-auth-pam.so openvpn
 tls-auth /etc/openvpn/server/ta.key 0