# Made by Alexandre SIMAO
# GPLv3

# Script to install and configure a Fuckdows Server 2016 as a router
# RTR-02 Only

echo "Shamefully made by Alexandre Simao. Pardon-me M. Stallman"

### Change VM name

echo "Changing computer Name"
Rename-computer RTR-02
#End

### Rename Adapters by parsing the VM device name
$adapts = Get-NetAdapter
foreach ($adapt in $adapts) {
$HVName = (Get-NetAdapterAdvancedProperty -name $adapt.name -DisplayName "Hyper-v Network Adapter Name").DisplayValue
Rename-Netadapter -name $adapt.name -NewName $HVName
}
# End

### Pausing to let things settle

echo "Sleeping 10s"
Sleep 10
#End

### Général IP configure

echo "IP configuration"
$MaskBits = 24 # This means subnet mask = 255.255.255.0
$IPType = "IPv4"

#Bou-LAN IP conf

netsh interface ip set address name="Bou-LAN" static 192.168.128.254 255.255.255.0

#WAN

netsh interface ip set address name="WAN" static 192.168.255.128 255.255.255.0 192.168.255.254

# END

### DNS Conf for all InterfaceAlias
echo "Configuring Dns"
foreach ($c in Get-NetAdapter) { write-host 'Setting DNS for' $c.interfaceName ; Set-DnsClientServerAddress -InterfaceIndex $c.interfaceindex -ServerAddresses ('9.9.9.9') }
#End

### Install VPN (?)

echo "installing VPN routing role"
Install-windowsFeature -Name Routing -IncludemanagementTools
Install-remoteAccess -VpnType Routingonly
set-service RemoteAccess -StartupType Automatic
Start-Service RemoteAccess

#END



### Set connection as Private

echo "Set connection as private"
Get-NetAdapter | Set-NetConnectionProfile -NetworkCategory Private
#END

### Change ZoneAlarm rule to accept incoming ICMP ipv4 probes ###

Get-NetFirewallRule -name "*ICMP4-ERQ-In*" |Enable-NetFirewallRule

#END


### Activate NAT and DHCP Relay

echo "Activate NAT and DHCP Relay"
netsh routing ip relay install

netsh routing ip add interface name="Bou-LAN" state=enable
netsh routing ip add interface name="WAN" state=enable


netsh routing ip relay add interface "Bou-LAN"
netsh rout ip rel set int BOU-LAN min=0
netsh routing ip relay add interface "WAN"
netsh rout ip rel set int WAN min=0
netsh routing ip relay add dhcpserver 192.168.8.1

#netsh -f ./WAN.conf
#netsh -f ./Bou-LAN.conf

### Add routes

echo "Adding routes"
route add -p 192.168.8.0/24 192.168.255.8
route add -p 192.168.12.0/24 192.168.255.8
route add -p 0.0.0.0/0 192.168.255.254

Read-Host "Finished???"
Restart-Computer