this post was submitted on 12 Sep 2024
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Hi,

I would like to assign different subnet to devices connecting to my switch/router Mikrotik (RouterOS v6.40).

To avoid devices connected on subnet 1 to reach devices on subnet 2 and moreover to disable access to the WWW on one of those two subnet

diagram

Is it possible with RouterOS to set the DHCP server to lease two set of ip (subnet) base on a Whitelist, meaning if a device is on the white list it get subnet1 if not subnet2 ?

Or do you have more practical solutions ?

Thanks.

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[–] [email protected] 2 points 2 months ago

Enable safe mode too? If there’s a problem while in safe mode just power cycle the router and the last good config before safe mode enables should come back up.

I’d still do a backup in addition to play it safe though.