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Date:      Mon, 12 Oct 2015 20:32:44 +0200
From:      Terje Elde <terje@elde.net>
To:        Ernie Luzar <luzar722@gmail.com>
Cc:        freebsd-questions <freebsd-questions@freebsd.org>
Subject:   Re: Are udp packets with non-routeable ip addresses valid on public network?
Message-ID:  <51462673-A972-40A4-A5AF-163834A154CC@elde.net>
In-Reply-To: <561BB03D.1060104@gmail.com>
References:  <561BB03D.1060104@gmail.com>

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On 12. okt. 2015, at 15:06, Ernie Luzar <luzar722@gmail.com> wrote:

> I am receiving unsolicited inbound udp packets with a "to ip address" [10.=
0.10.1] of a computer on my LAN. Is this valid?

It shouldn't be routes over the internet to you, but it's pretty common to u=
se between your ISP and yourself, for things like DHCP. What are the port-nu=
mbers? 67/68 or thereabout?

Terje=



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