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How to block specific MAC address in LAN

Discussion in 'Tomato Firmware' started by WillyTP, Apr 10, 2018.

  1. WillyTP

    WillyTP Network Newbie Member

    Hello,
    somebody could give some advice about making a firewall rule,
    in order to block traffic from/to Internet (and even whole network access) of a single MAC address (client connected via LAN)?

    Thanks
     
  2. jerrm

    jerrm Network Guru Member

    MAC <-> Internet is easy: Just create a rule under access restrictions.

    MAC <-> LAN is not easily accomplished, the most straight forward way is to put the device on it's own VLAN..

    But be aware MACs are easy to spoof/change on many devices.
     

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