With RAS Gateway, you can also create a site-to-site VPN connection between two servers at different locations, such as between your primary office and a branch office, and use Network Address Translation (NAT) so that users inside the network can access external resources, such as the Internet. Deploying Always On VPN maintains a persistent connection between clients and your organization network whenever remote computers are connected to the Internet. For example, if the connection is temporarily lost or if a user moves a client computer from one network to another, IKEv2 automatically restores the VPN connection when the network connection is reestablished-all without user intervention.īy using RAS Gateway, you can deploy VPN connections to provide end users with remote access to your organization's network and resources. The primary advantage of IKEv2 is that it tolerates interruptions in the underlying network connection.
IKEv2 is a VPN tunneling protocol described in Internet Engineering Task Force Request for Comments 7296.
For this deployment guidance, you require only a small subset of these features: support for IKEv2 VPN connections and LAN routing.
WINDOWS 7 VPN MONITOR WINDOWS
In Windows Server 2016, the Remote Access server role is designed to perform well as both a router and a remote access server therefore, it supports a wide array of features. Remote Access as a RAS Gateway VPN Server Make sure that your firewalls allow the traffic that is necessary for both VPN and RADIUS communications to function correctly.įor more information, see Configure Firewalls for RADIUS Traffic. For more information about deploying split-brain DNS, see Use DNS Policy for Split-Brain DNS Deployment. Other DNS designs, such as split-brain DNS (using the same domain name internally and externally in separate DNS zones) or unrelated internal and external domains (e.g., contoso.local and ) are also possible. The connection is initiated or terminated based on the response that the VPN server received from the NPS server.įor more information on each infrastructure component depicted in the illustration above, see the following sections. The NPS server forwards an Access-Accept or Access-Deny response to the VPN gateway. The NPS server processes the connection request, including performing authorization and authentication, and determines whether to allow or deny the connection request. The VPN gateway is also configured as a Remote Authentication Dial-In User Service (RADIUS) Client the VPN RADIUS Client sends the connection request to the organization/corporate NPS server for connection request processing. Using the IP address returned by DNS, the VPN client sends a connection request to the VPN gateway.
WINDOWS 7 VPN MONITOR WINDOWS 10
Using public DNS servers, the Windows 10 VPN client performs a name resolution query for the IP address of the VPN gateway. The connection process depicted in this illustration is comprised of the following steps: The following illustration shows the infrastructure that is required to deploy Always On VPN.
WINDOWS 7 VPN MONITOR INSTALL
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