hmm

DMZ.sh

@@ -22,17 +22,18 @@ sudo iptables -F
 sudo ifconfig enp0s8 $ip netmask $mask25
 
 # alias dos ips
-# sudo ip addr add $dns/25 dev enp0s8
-# sudo ip addr add $mail/25 dev enp0s8
-# sudo ip addr add $vpn_gw/25 dev enp0s8
-# sudo ip addr add $ww/25 dev enp0s8
-# sudo ip addr add $smtp/25 dev enp0s8
+sudo ip addr add $dns dev enp0s8
+sudo ip addr add $mail dev enp0s8
+sudo ip addr add $vpn_gw dev enp0s8
+sudo ip addr add $ww dev enp0s8
+sudo ip addr add $smtp dev enp0s8
 
 # netcart
-target=23.214.219.254
-nc -v -s $dns    -p $dnsPort        $target
-nc -v -s $mail   -p $mailPort       $target
-nc -v -s $vpn_gw -p $vpn_gwPort     $target
-nc -v -s $smtp   -p $smtpPort       $target
-nc -v -s $www    -p $wwwPort        $target
-nc -v -s $www    -p $wwwPort        $target
+internalIp=192.168.10.1
+nc -l &
+nc -v -s $dns    -p $dnsPort        $internalIp
+nc -v -s $mail   -p $mailPort       $internalIp
+nc -v -s $vpn_gw -p $vpn_gwPort     $internalIp
+nc -v -s $smtp   -p $smtpPort       $internalIp
+nc -v -s $www    -p $wwwPort        $internalIp
+nc -v -s $www    -p $wwwPort        $internalIp

INTERNAL.sh

@@ -14,19 +14,12 @@ dhcpClient=192.168.10.4
 sudo iptables -F
 sudo ifconfig enp0s8 $ip netmask $mask24
 
-# Dummy Services
-nc -l -v $ftp        53
-nc -l -v $datastore  888
+# aliasing
+sudo ip addr add $ftp dev enp0s8
+sudo ip addr add $datastore dev enp0s8
 
-# Test DMZ
-dns=23.214.219.130
-mail=23.214.219.132
-vpn_nw=23.214.219.133
-www=23.214.219.134
-smtp=23.214.219.135
-nc -N -v $dns    53
-nc -N -v $mail   888
-nc -N -v $vpn_nw 443
-nc -N -v $smtp   587
-nc -N -v $www    80
-nc -N -v $www    443
+# netcar
+dmz=23.214.219.129
+nc -l &
+nc -v -s $ftp       -p 53   $dmz
+nc -v -s $datastore -p 888  $dmz