# 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 as RTR-02"
Rename-computer RTR-02
echo "Done!"

#End

### Rename Adapters by parsing the VM device name

echo "Rename adapters"
$adapts = Get-NetAdapter
foreach ($adapt in $adapts) {
$HVName = (Get-NetAdapterAdvancedProperty -name $adapt.name -DisplayName "Hyper-v Network Adapter Name").DisplayValue
Rename-Netadapter -name $adapt.name -NewName $HVName
}
echo "Done!"

# End

### Pausing to let things settle

echo "Sleeping 10s"
Sleep 10
echo "Done!"

#End

#Bou-LAN IP conf

echo "IP conf via netsh fort Bou-LAN"
netsh interface ip set address name="Bou-LAN" static 192.168.128.254 255.255.255.0
echo "Done!"

#WAN

echo "IP conf via netsh for WAN"
netsh interface ip set address name="WAN" static 192.168.255.128 255.255.255.0 192.168.255.254
echo "Done!"

# END

### DNS Conf for all InterfaceAlias

echo "Configuring Dns for 192.168.8.1 on all interfaces"
foreach ($c in Get-NetAdapter) { write-host 'Setting DNS for' $c.interfaceName ; Set-DnsClientServerAddress -InterfaceIndex $c.interfaceindex -ServerAddresses ('192.168.8.1') }
echo "Done!"

#End

### Install VPN (?)

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

#END

### Set connection as Private

echo "Set connection as private on all Interface"
Get-NetAdapter | Set-NetConnectionProfile -NetworkCategory Private
echo "Done!"

#END

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

echo "change firewall rules to accept ICMP probes"
Get-NetFirewallRule -name "*ICMP4-ERQ-In*" |Enable-NetFirewallRule
echo "Done!"

#END

### Activate routing and DHCP Relay

echo "Activate DHCP Relay via netsh "

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
echo "Done!"

### 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
echo "Done!"

Read-Host "Press enter to reboot"
Restart-Computer