Proxy ARP detection

Warren Bailey wbailey at
Thu Jan 16 17:17:39 UTC 2014

I seem to recall some video encoders doing that, but I can't remember the vendor.

Sent from my Mobile Device.

-------- Original message --------
From: Niels Bakker <niels=nanog at>
Date: 01/16/2014 8:54 AM (GMT-08:00)
To: nanog at
Subject: Re: Proxy ARP detection

* vristevs at (Vlade Ristevski) [Thu 16 Jan 2014, 17:46 CET]:
>Cisco ASA's still have proxy ARP enabled by default when certain NAT
>types are configured.

That wasn't the question.  The question was what equipment would send
proxy ARP replies as broadcasts, possibly causing poisoning in other
routers (which still sounds far-fetched to me).

        -- Niels.

"It's amazing what people will do to get their name on the internet,
  which is odd, because all you really need is a Blogspot account."
                        -- roy edroso,

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