VLAN ACLs?

Products cnMatrix
1

Have a weird scenario/use case.

Using a certain brand of equipment at a customer site for sensor and IOT connections.
We tighten security via MAC ACLs + vlan access-maps and vlan filter mappings tied to a certain vlan to ensure there is no device to device comms.Security on l3 gateway/firewall further restrict comms to only a certain server + service they use.

Have prodded around on the CLI and can’t quite get a 1:1 to what I’m used to so checking with the forum if anyone has used cnMatrix like this ?

Having real stock supply issues with the equipment we are using for this site and checking for a suitable replacement.

2

Really no need or want for a feature like this ?
A good chunk of the components I can see are already available in cnMatrix firmware.

3

Pretty sure you can set up something like this in the GUI, if you click on ACL & QoS on the left, then ACL below that, the first page you should open will be the “MAC ACL Configuration” page.

cnMatrix MAC ACL
cnMatrix MAC ACL1640×764 33.1 KB

If you configure an example rule here and save your config, then it should give you the CLI equivalent when you do a show run.

You can use that as a baseline for the rest of the rules you need to set up via the CLI.

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4

Wow how did I miss this ? Let me go give this a shot and see if I can make it work.
Thx a bunch

5

So far so good.
This looks like it might work.

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