I am using Comodo Internet Security in Windows 7 Premium Home Edition system. I am recently having problems with connection to my external router. I am sure CIS causes that because when I switch it off everything’s working as expected.
I am using 3 comps at home. The local network at computer I 'm having problem with is set to be have addresses according to this configuration: 192.168.1.0/255.255.255.0. I’d like to set CIS to allow transfer between all computers in that network. In Firewall → Network Security Policy → Network Zones I have created my new Local Area Network as this: “IP In [192.168.1.0 / 255.255.255.0]”. The problem is that sometimes CIS does not recognise this network and block my connection with router. Consequently, I am getting automatically different address such as 184.108.40.206 / 255.255.0.0 (this is pretty much automatic IP given to machine which is not connected to any network).
How should I configure CIS to avoid further problems like above. I was thinking of setting range of addresses but the configuration “NETWORK address / MASK” should do the work, shouldn’t it?