Your server at 10.1.2.50 is behind the ScreenOS device. You want to allow access to users from the Internet, but not allow the server to initiate sessions. The interface connected to the network is on a /30 subnet and is in the "Internet" zone. Your ISP has provided you with another /30 public subnet you can use for NAT. Which form of NAT would you use?
You have created your tunnel interface in the untrust zone. Traffic from the trust zone is able to enter the tunnel and pass to the destination. However traffic from a different interface in the untrust zone is not able to pass traffic through the tunnel. You are using a single virtual router. What is causing this problem?
You are trying to remove an address book entry by going to the Objects > Addresses > List display of the WebUI, but you cannot find the remove option. What would cause this problem?