Home Network again :(

Help for v2
1

I’ve read some threads about home network, tried to follow instuctions, but still, comodo is bloking my other computer (both from internet and my computer files).
My computer:
Windows XP, Avira AntiVir Personal Edition
Comodo 2.4.18.184
On my dad’s comp, there is in Network → Realtek Card → Propetiens → TCP/IP → automaticly
On my comp, t here is Network → Realtek Card → Propetiens → TCP/IP → IP = xxx.xxx.0.1

Firstly, I created rules by “Define a Trusted Network” and selected my network card, in this case Realtek; by this card my dad’s computer is connected to mine. (Mine computer is connected by other card to modem). Rules were like that:

Rule #0
Action = Allow
Protocol = IP
Direction = Out
Source IP = Any
Destination IP = Zone: [Realtek… - 192.168.0.0/192.168.0.255]
IP details = Any

Rule #1
Action = Allow
Protocol = IP
Direction = In
Source IP = Zone: [Realtek… - 192.168.0.0/192.168.0.255]
Destination IP = Any
IP details = Any

Secondly, I created rules like that:

Rule #0
Action = Allow
Protocol = IP
Direction = Out
Source IP = Range (192.168.0.0-192.168.0.255)
Destination IP = Range (192.168.0.0-192.168.0.255)
IP details = Any

Rule #1
Action = Allow
Protocol = IP
Direction = In
Source IP = Range (192.168.0.0-192.168.0.255)
Destination IP = Range (192.168.0.0-192.168.0.255)
IP details = Any

Rule #2
Action = Allow
Protocol = UDP
Direction = In
Source IP = Range (192.168.0.0-192.168.0.255)
Destination IP = Range (192.168.0.0/192.168.0.255)
Source Port = Any
Destination Port = Any

In both cases Comodo still blocks my home network, can u help me?

2

Hello, I can tell you what I did, I had a simlar problem just moments ago when i noticed something.

I initially created a network rule under Security>Network Monitor. The rule I created was to allow any ip address within in my zone (my home network) to connect to my computer and other ones on the network. In short this didn’t work lol. Then i noticed another rule right above the rule I created for my network, the rule blocked and loged all IP In/Out of any source and destination. I also noticed that the rules are numbered, I believe the numbering acts as a priority. I simply moved my networking rule to the top and kept the blocking rule at the bottom.

This way i believe anything above the blocking rule based on what u set in the rules will be allowed.

Hope this helps.