In this example I will be opening port 3389 to a VM called RDP-Machine (192.168.2.200) There are two steps when creating a port forward:   1) NAT Policy Go to: Firewall -> Objects -> Network Objects/Groups -> Add -> Network Object   Click Advanced   2) Create Access Rule Firewall -> Access Rules -> Add Access Read More…

Scenario: I set up a Cisco ASAv  5525 and placed a Windows VM behind it. I created the NAT (PAT) policy and default route. The Cisco ASA could ping external IP addresses (eg 8.8.8.8). However, the VM behind that could not ping any external IP addresses despite being able to ping the Cisco ASA.   Read More…