Hi All, We recently purchased a MX84 and configured it simply as a firewall routing internet traffic out. Nothing coming in. Now we have a need to connect a Cisco 800 device to our network.  This will provide a secure VPN connection direct to our client.  They have provided the device.  They say it needs it's own public IP address. We have a new static IP from our ISP for it. I'm confused how this will connect!  Here's some explanation of our setup:   Our internet connection comes via a fibre connection, with a RJ45 connector going into Port 1(Internet) or the MX84. The WAN/Public address on the MX84 is set to xx.xx.xx.106.  The gateway is set to xx.xx.xx.105.  (105 being the fibre router) There is no VLAN setup, but a single LAN network covering the remaining ports on the MX84   I now need to add the Cisco 800 to the mix.  The WAN port on the 800 to have  ip xx.xx.xx.107.  How do I connect this up to the MX84 given that all the other ports are LAN with a different IP network range (internal IPs).   I think I need to create a VLAN but am struggling to find documentation on how to do this for our scenario.   Any help much appreciated. ... View more