Still alerts on trusted zone

Comodo Internet Security - CIS Firewall Help - CIS
1

I am doing something wrong, but can’t find it:

I have defined a network zone as “An IP address mask” 10.0.0.0 / 255.255.55.0

I have two global rules to allow incomming and outgoing requests in this zone. The destination and source address is for both rules the specified zone.

I am expecting/hoping/trying to never get an alert on any network activity between the computers/devices in the zone. But still I am receiving alerts for my printserver on address 10.0.0.221 on port http(80).

2

Are your rules above the basic block rule (with the red icon)?

3

yes they are

4

Can you show me your Global Rules?

5

Define your trusted zonein the Stealth ports Wiazrd and check for the issue

Click on Stealth Ports Wizard in Firewall Tasks > Common Tasks.

Define a New Trusted Network - Stealth my ports to EVERYONE else:
By selecting this option your machine’s ports will be stealthed (invisible) to everyone EXCEPT those networks that you specify as trusted.

To begin the wizard

Click Define a New Trusted Network.
Click the Next button.
A dialog box appears, asking you to choose the new trusted zone:
To manually define and trust a new zone from this dialog box

a). Select I would like to define a new network.
b). Enter the IP range for the zone for which you want your computer to be visible - starting from the Start IP to the End IP (or specify a Subnet Mask)
c). Click Finish to create the new Zone rule.