#Cisco ftd vpn full

Next, we configure IKE (the phase-1 tunnel). For version 6.2.3 and newer, there will be an option to add a certificate mapВ (we donвЂ™t need it, as weвЂ™re using preshared keys).Next to Node B, click the green Add button.

Now, configure the remote endpoint (not managed by us): From FMC 6.2.3, you have the option of using a subnet/IP address object, or an extended access list.Add one or more networks behind this device, that will be accessible over the VPN.Click the green Add button next to Protected Networks.Originate-OnlyВ вЂ“ The local node will negotiate the VPN, but will not respond if the remote tries to negotiate.Answer-OnlyВ вЂ“ The local node will respond when the remote node negotiates the VPN.BidirectionalВ вЂ“ Either node can negotiate the VPN.If this is a private IP address (non-routable over the internet), tick the This IP is PrivateВ checkbox, and enter the corresponding public IP.If there is more than one IP address on this interface, select the one to use.Select an interface that the VPN will be established on.Select a Threat Defence device that your FMC manages from the list.Next to Node A, click the green Add button.Now we need to define our first endpoint (Node A). Select the versionВ of IKE to use (IKEv2 is recommended).Select a topology type ( point to pointВ in our case).Click Add VPNВ -> Firepower Threat Defence Device.Browse to DevicesВ -> VPNВ -> Site To Site.WeвЂ™ll now create a point-to-point VPN that connects to a third-party device. The same applies to IPSec proposals.Д¬isco Firepower 6.x with Firepower Threat Defense (FTD): Next Generation Firewall (NGFW) Browse to VPN, then either IKEv1В or IKEv2ДЄs shown below, you can select the algorithms that you want to use.There are some predefined IKE policies that you can use, or you can create your own: Preshared keys may be automatic if FMC manages all the endpoints. No special licensing is required for the VPN, as long as export-controlled featuresВ is enabled.Д¬onfiguration IKE Policies and IPSecВ ProposalsД®ach endpoint can be authenticated using either certificates or preshared keys. The ultimate goal of the VPN is for the protected networks to communicate with each other. This is, as the name suggests, the network thatвЂ™s behind the VPN device. This is possible for devices managed in our FMC, or devices managed with another FMC server (such as a remote office managed by a different team).Д®ach endpoint has a protected networkВ associated with it. We can use FMC to push VPN config to remove FTD devices. This includes devices in your network that donвЂ™t run threat defence, devices outside of your network (such as a router in a partner network), and Threat Defence devices managed by a different FMC server. At least one endpoint will be a device managed in FMC.ДЄny device in your VPN topology thatвЂ™s not FMC managed is called an ExtranetВ device.

#Cisco ftd vpn full

Full MeshВ вЂ“ A group of multipoint tunnels, where any device can connect to any otherД®ach device in any of these topologies is called an endpoint.

Hub and SpokeВ вЂ“ A group of spoke sites creating tunnels to a hub site.

Point to PointВ вЂ“ This is a simple topology between two endpoints.

There are three topology types to choose from: The first thing to be aware of is the topologies that are supported.

It is recommended to have an understanding of IPSec, especially phase-1 and phase-2, before starting