Step 4: Defining the IPSec Crypto Profile You can change it as per your requirement.
Then, define the DH Group, Encryption and Authentication Method. Here, you need to give a friendly name for the IKE Crypto profile. You need to go Network > Network Profiles > IKE Crypto > Add. Now, you need to define Phase 1 of the IPSec Tunnel. Also, you can attach Management Profile in Advanced Tab if you need it. Although, you do not need to provide IPv4 or IPv6 IP address for this interface. Also, in Security Zone filed, you need to select the security zone as defined in Step 1. Select the Virtual Router, the default in my case. To define the tunnel interface, Go to Network > Interfaces > Tunnel. You need to define a separate virtual tunnel interface for IPSec Tunnel. Step 2: Creating a Tunnel Interface on Palo Alto Firewall You can provide any name as per your convenience. Here, you need to provide the Name for the Security Zone. To configure the security zone, you need to go Network > Zones > Add. Step 1: Creating a Security Zone on Palo Alto Firewallįirst, we need to create a separate security zone on Palo Alto Firewall. As you already know, we have configured two different networks, i.e. Steps to configure IPSec Tunnel on Palo Alto Firewallįirst, we will configure the IPSec tunnel on Palo Alto Next-Generation Firewall. So, let’s configure the IPSec tunnel on both firewalls step by step. Let’s take a look at the below topology for more understanding.īoth Firewalls can communicate with each other over the Internet. The Internet subnet is 1.1.1.1/30 & 2.2.2.2/30 on Palo Alto & SonicWall respectively. On both SonicWall & Palo Alto, we configured two networks, i.e. Scenario – IPSec tunnel between Palo Alto and SonicWallīefore moving to the configuration part, let’s understand the topology used in our LAB. All the things will be more clear in the next few steps.
We have to configure different Encryption & Authentication parameters, in both phases along with the time range. In IPSec VPN, we have two different Phases, called IKE Phase 1 & IKE Phase 2. However, In this example, we will use the Pre-Shared Key as the authentication method. We also, need to configure authentication, either using Pre-Shared Key or using Certificates. You need the connectivity between both the devices. To configure the IPSec tunnel, you must have routable IP access the devices i.e.
#PALO ALTO NETWORKS VPN TO PFSENSE HOW TO#
How to configure IPSec tunnel between SonicWall and Palo Alto Firewall Verify the IPSec tunnel on Both Palo Alto and SonicWall Firewall.Step 3: Configuring the Access Rule for the IPSec Tunnel.Step 2: Configuring the VPN Policies for IPSec Tunnel on the SonicWall Firewall.Step 1: Create the Network Address Object for IPSec Tunnel.Steps to configure IPSec Tunnel on SonicWall Firewall.Step 9: Commit the Changes on Palo Alto Firewall.Step 8: Configuring Route for Peer end Private Network.Step 7: Creating the Security Policy for IPSec Tunnel Traffic.Step 5: Defining the IKE Gateway Profile.Step 4: Defining the IPSec Crypto Profile.Step 3: Defining the IKE Crypto Profile.Step 2: Creating a Tunnel Interface on Palo Alto Firewall.Step 1: Creating a Security Zone on Palo Alto Firewall.Steps to configure IPSec Tunnel on Palo Alto Firewall.Scenario – IPSec tunnel between Palo Alto and SonicWall.How to configure IPSec tunnel between SonicWall and Palo Alto Firewall.
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