# Direct Routing IIS

Configure wan/lan interface to allow receive

<p class="callout info">Change bond 101 to whatever you nic name is, use "**netsh interface ipv4 show interfaces**" to display names</p>

```
PS C:\Users\Administrator> netsh interface ipv4 set interface "bond0" weakhostreceive=enabled
PS C:\Users\Administrator> netsh interface ipv4 set interface "bond0 - VLAN 101" weakhostreceive=enabled
PS C:\Users\Administrator> netsh interface ipv4 set interface "bond0 - VLAN 102" weakhostreceive=enabled
PS C:\Users\Administrator> netsh interface ipv4 set interface "Loopback Pseudo-Interface 1" weakhostreceive=enabled
PS C:\Users\Administrator> netsh interface ipv4 set interface "Loopback Pseudo-Interface 1" weakhostsend=enabled
```

```
PS C:\Users\Administrator> netsh interface ipv4 show interfaces
```

> Idx Met MTU State Name  
> \--- ---------- ---------- ------------ ---------------------------  
> **1 50 4294967295 connected Loopback Pseudo-Interface 1**  
> 3 15 1500 connected bond0  
> 8 15 1500 connected bond0 - VLAN 101  
> 7 15 1500 connected bond0 - VLAN 102

Add WAN IP to loopback interface, replace &lt;VIP-WAN&gt; for the interface IP

```
PS C:\Users\Administrator> netsh interface ip set address "Loopback Pseudo-Interface 1" static <VIP-WAN> 255.255.255.255
PS C:\Users\Administrator> netsh interface ipv4 add address “Loopback Pseudo-Interface 1” 127.0.0.1 255.0.0.0
```

```
PS C:\Users\Administrator> Get-NetIPInterface
```

> ifIndex InterfaceAlias AddressFamily NlMtu(Bytes) InterfaceMetric Dhcp ConnectionState PolicyStore  
> \------- -------------- ------------- ------------ --------------- ---- --------------- -----------  
> 7 bond0 - VLAN 101 IPv4 1500 15 Disabled Connected ActiveStore  
> 8 bond0 - VLAN 102 IPv4 1500 15 Disabled Connected ActiveStore  
> 3 bond0 IPv4 1500 15 Enabled Connected ActiveStore  
> **1** Loopback Pseudo-Interface 1 IPv4 4294967295 50 Disabled Connected ActiveStore  
> <textarea style="display: none;">PS C:\\Users\\Administrator&gt; Set-NetIPInterface -InterfaceIndex 1 -InterfaceMetric 254</textarea>

Replace "1" for the ID of the loopback in your output

```
Set-NetIPInterface -InterfaceIndex 1 -InterfaceMetric 254
```

```
PS C:\Users\Administrator> netsh interface ipv4 show config
```

Your config showed look like below

> Configuration for interface "Loopback Pseudo-Interface 1"  
> DHCP enabled: No  
> IP Address: &lt;VIP-WAN&gt;  
> Subnet Prefix: &lt;VIP-WAN&gt;/32 (mask 255.255.255.255)  
> IP Address: 127.0.0.1  
> Subnet Prefix: 127.0.0.0/8 (mask 255.0.0.0)  
> InterfaceMetric: 50  
> Statically Configured DNS Servers: None  
> Register with which suffix: Primary only  
> Statically Configured WINS Servers: None