What is L2TP IPSec VPN server?

L2TP/IPSec provides completely secure access to your home network from a smartphone, tablet or computer with minimal configuration: Android, iOS and Windows have a convenient built-in client for this type of VPN. …

How do you configure an L2TP IPSec server behind a NAT T device in Windows?

Log on to the Windows Vista client computer as a user who is a member of the Administrators group. Select Start > All Programs > Accessories > Run, type regedit, and then select OK. If the User Account Control dialog box is displayed on the screen and prompts you to elevate your administrator token, select Continue.

How do I enable IPSec on Windows 2016?

Setup L2TP / IPSec VPN on Windows Server 2016

Open Server Manager > Tools > Routing and Remote Access.
Right click on server name and choose Configure Routing and Remote Access. Follow the wizard and choose options Custom Configuration and VPN Access.
Right click on server name and choose Properties.

How do I setup IPSec VPN on Windows 10?

L2TP/IPsec Windows 10 setup

Step 1: Open Network settings.
Step 2: Add a VPN connection.
Step 3: Configure VPN connection.
Step 4: Enter username and password (optional)
Step 5: Configure advanced settings.
Step 6: Connect to newly configured VPN.

How do you configure a Remote Access policy for a Layer 2 tunneling protocol?

To do this, click Start, point to Administrative Tools, and then click Routing and Remote Access. Right-click the server that you will configure with the preshared key, and then click Properties. Click Security. Click to select the Allow Custom IPSec Policy for L2TP connection check box.

What is L2TP IPSec pre shared key?

For wide compatibility with client devices and ease of setup the L2TP/IPSec service uses a pre-shared key for authentication. This key is often published on a VPN providers website and is therefor accessible by anyone.

How do I enable L2TP on Windows 10?

Configure and Use L2TP on Windows 10

From the Windows 10 Start Menu, click Settings.
Click Network & Internet.
On the left navigation menu, select VPN.
Click Add a VPN connection.
In the VPN provider text box, select Windows (built-in).
In the Connection name text box, type a name for the Mobile VPN (such as “L2TP VPN”)

How secure is L2TP?

It can be blocked by firewalls

The NSA might have weakened the protocol,making it less secure

It doesn’t have the fastest speeds,due to double encapsulation

How to configure L2TP VPN on Windows 10?

Find and open up the “ Network and Internet settings ” on your Windows 10 computer.

Press “ VPN “.

Press “ Add a VPN Connection “.

Fill in the fields with the following settings:

How to use L2TP VPN?

In the Windows notification area (System Tray),click the Network icon. A list of available networks and VPNs appears.

Click the VPN connection. The Network&Internet VPN settings appear.

Select the VPN connection. Click Connect. The Connect page appears.

Type your user name and password.

Click OK.

Which firewall ports to open for IPsec?

Protocol: UDP,port 500 (for IKE,to manage encryption keys)

Protocol: UDP,port 4500 (for IPSEC NAT-Traversal mode)

Protocol: ESP,value 50 (for IPSEC)

Protocol: AH,value 51 (for IPSEC)