Hello, I have a Cisco RV042, I know a bit older, and I run 3 subnets
(192.168.1.0, 192.168.2.0 and 192.168.3.0)
I use those for smart 'things' that work with wifi.
I want to deny access to 192.168.2.0/24 for anything outside of the LAN (so anything from the internet).
The only firewall rules that seem to be able to work, are the ones that restrict traffic on the LAN itself? (I am not too familiar with small business routers, I tend to work with firewalls that run on Linux based gateways)
How do I create rules that:
1 - deny all traffic from "the internet" to 192.168.2.0
2 - allows traffic from 192.168.1.0/24 and 192.168.3.0/24 to and from192.168.2.0/24
thanks,
Ron
(192.168.1.0, 192.168.2.0 and 192.168.3.0)
I use those for smart 'things' that work with wifi.
I want to deny access to 192.168.2.0/24 for anything outside of the LAN (so anything from the internet).
The only firewall rules that seem to be able to work, are the ones that restrict traffic on the LAN itself? (I am not too familiar with small business routers, I tend to work with firewalls that run on Linux based gateways)
How do I create rules that:
1 - deny all traffic from "the internet" to 192.168.2.0
2 - allows traffic from 192.168.1.0/24 and 192.168.3.0/24 to and from192.168.2.0/24
thanks,
Ron