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Forum Discussion
Port Isolation using IP ACL and no VLANs
Hi guys, I run the GS324T with the latest firmware. My (and this is important) non VLAN-aware Router is connected to Port 24 to allow internet access to all connected devices. My goal is to i...
Thanks for answering schumaku !
For clarity I copied the ACL rule table from my router. (pictures seem not to work, so I put a copy below)
To your questions:
So a port only allowing access to the router port resp. it's LAN interface? --> correct
This is feasible - so no Internet for the devce on that port resp. that specific IP address? Internet should be possible via the 192.168.10.1, but isolated to other devices like 192.168.10.23. The isolation should be against other devices connected to the same switch.
I changed the network masked like you proposed.
Sequence Number Action Logging Assign Match Every
5 Permit False 192.168.10.29 0.0.0.0
20 Permit False 192.168.10.1 0.0.0.0
I did it!
Can you confirm, that this is a good solution? (Screenshot below)
10 Allow the Router
20 Allow the Router
30 Deny the rest of the local network
40 Allow the rest
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