

# set network ike gateway (VPN Name) VPN protocol ikev1 dpd enable no # set network virtual-router (virtual router nnumber) interface (name) # set zone vpn network layer3 tunnel(number) # set network interface tunnel units tunnel (number) comment “(name) VPN” # set network interface tunnel units tunnel (number) ipv6 interface-id EUI-64 # set network interface tunnel units tunnel (number) ipv6 enabled no IPSec Tunnel creation commands should be executed in the order listed below: Click on Policies > Security and click on Add.

Configuring Security Policy for GRE Tunnel.Ĭonfigure the security policy on Palo Alto Firewall LAN TO GRE and GRE TO LAN. define the destination network for the peer end. To configure a default route, click on Network > Virtual Routers > Default > Static Route and click on Add. Creating the default route for the destination network. Configure the Local Address and Peer Address. Define a name for this GRE Tunnel, select the interface on which you have your Public IP. Click on Network > GRE Tunnel and click Add. Configure an IP address for the tunnel interface.Ĭonfigure the GRE Tunnelon Palo Alto Firewall. Click on Network > Interfaces > Tunnel and click Add. Next, Enter a name and select Type as Layer3.Ĭonfigure the Tunnel interface. Click on Network > Zones and click on Add.

Creating a Zone for Tunnel Interface.ĭefine a Network Zone for GRE Tunnel.
