From: Marco Gaiarin <gaio@sv.lnf.it>
To: lartc@vger.kernel.org
Subject: Re: NAT, ICMP filtered, congestion troubles?
Date: Mon, 14 Dec 2015 11:29:43 +0000 [thread overview]
Message-ID: <20151214112943.GK3488@sv.lnf.it> (raw)
In-Reply-To: <20151204093758.GD3204@sv.lnf.it>
Mandi! Rick Jones
In chel di` si favelave...
> Does it? I would think that the NAT/firewall would be maintaining
> only the state needed to perform the address translations, leaving
> the congestion avoidance (and response to the likes of say an ICMP
> Destination Unreachable, Fragmentation Needed and DF set) to the
> "actual" TCP endpoint.
Ok, good to know.
So, practically speaking, at least for TCP connection, it is better
to ALWAYS ''open'' ICMP packets alongside TCP packets.
Right?
--
dott. Marco Gaiarin GNUPG Key ID: 240A3D66
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next prev parent reply other threads:[~2015-12-14 11:29 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-04 9:37 NAT, ICMP filtered, congestion troubles? Marco Gaiarin
2015-12-04 18:46 ` Rick Jones
2015-12-14 11:29 ` Marco Gaiarin [this message]
2015-12-14 17:36 ` Rick Jones
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