RV042 subnet separation problems...

Hi all, I have my RV042 with 2 subnets 192.168.1.0 and 192.168.2.0 and I neet a way to block traffic between...

Welcome to the community of Cisco.

If possible could you give us a little more information. If you could explain how the two networks are connected as there is a managed switch, are these subnets of a VIRTUAL LAN, which is the IP address of the gateway for each netwrok and so on.

There are a ways efw we can prevent a subnet to talk to each other, a solution would be by creating an ACL in the router, but this only works if the directly managed router traffic between networks. In other words, if we do not use a Layer 3 switch for example.

If the router handles all the traffic, then you should be able to do something like this:

Note that the range is for all IP addresses. If the IP of the router is this range you block yourself.

Hope this has helped.

Tags: Cisco Support

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