I want to block Internet only for clients with specific MAC addresses in my Access Point. What would be the appropriate approach for this?
I know a few ones like:
- Blackholing DNS server for that client but that client can always circumvent it using proxy or Manual DNS.
- Using iptables to block the entire traffic but i am not confident of this approach as iptables has it's own limitations.
Please let know if any other good approaches i can take.