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Author Topic: Would you please add ARP binding?  (Read 4196 times)

tianmo

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Would you please add ARP binding?
« on: January 31, 2017, 07:20:03 pm »
Can OPNsense add arp binding function?
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franco

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Re: Would you please add ARP binding?
« Reply #1 on: January 31, 2017, 09:27:33 pm »
Hi,

The DHCP service can indeed be set to strict mapping using ARP and reject unknown MAC addresses.

Is this what you're looking for?


Cheers,
Franco
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tianmo

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Re: Would you please add ARP binding?
« Reply #2 on: February 02, 2017, 04:45:08 pm »
Quote from: franco on January 31, 2017, 09:27:33 pm
Hi,

The DHCP service can indeed be set to strict mapping using ARP and reject unknown MAC addresses.

Is this what you're looking for?


Cheers,
Franco

Thank you!
If someone knows the LAN address of my network, he set up IP in the same network segment. Can this feature  prevent him from networking?
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bartjsmit

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Re: Would you please add ARP binding?
« Reply #3 on: February 02, 2017, 05:00:01 pm »
Not really, the pf firewall component of FreeBSD can't filter by MAC address (AFAIK).

Bart...
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