I'm running XP, Zone Alarm with two PCs that are connected to the internet via a wireless router. Those two computers get their IPs dynamically from the router (each one gets either 10.0.0.1 or 10.0.0.2).
My basic configuration of ZoneAlarm is as followed:
<Network card> 10.0.0.2/255.255.255.0 Adapter Subnet Internet
Loopback adapter 127.0.0.1 IP Address Trusted
Router 10.0.0.138 IP Address Trusted
Notice that the Network card's IP is changed dynamically (can be 10.0.0.1/255.255.255.0 as well, it depends on which compuetr is turned on first).
My question is how to configure printer sharing? If I define the range of 10.0.0.1 to 10.0.0.2 (which I called "Home") as "Trusted" don't I "ruin" anything? Notice that the <Network card> is defined as "Internet" - don't I actually cancel the protection when I give 10.0.0.1 to 10.0.0.2 ("Home") a "Trusted" permission?