Block ARP from WAN

General questions
1

Hi Guys,

I’m receiving a lot of ARP traffic from my ISP gateway, and the ARP requests point to segments outside my network. Is it possible to block that ARP traffic without affecting DNAT or SNAT?

JuniperNetwo_b8:58:af is MAC of my GW-ISP

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Thanks

2

What do you mean block, exactly? You can’t do anything to stop those frames on the wire, unless you have some sort of box in front of your VyOS where you could drop them. But even then they’re all broadcasts.

I would speak to your ISP and politely ask What the f.

3

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