From: Matthias Urlichs <matthias@urlichs.de>
To: wireguard@lists.zx2c4.com
Subject: Re: Traffic on port 53 fails on LTE but works on WiFi
Date: Mon, 19 Nov 2018 09:54:38 +0100 [thread overview]
Message-ID: <69b87340-f599-454a-3c46-7a153767e400@urlichs.de> (raw)
In-Reply-To: <1542611942.d09p50zvb2.astroid@morple.none>
On 19.11.18 08:32, M. Dietrich wrote:
> Vodafone blocks UDP traffic on port 53 in LTE.
They don't block it – they redirect it to their DNS proxy.
> not even the handshake goes through. Not sure about the cause
> for that, maybe they want to control your DNS that way.
Redirecting port 53 to their DNS (presumably one close to their LTE
endpoint) is reasonable, that should improve speed.
The reason these providers block UDP altogether is simple – P2P file
sharing and similar shenanigans.
Is that complete block in the terms+conditions? If not, annoy their support.
--
-- Matthias Urlichs
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next prev parent reply other threads:[~2018-11-19 8:56 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-18 18:55 John
2018-11-19 4:26 ` Quan Zhou
2018-11-19 7:32 ` M. Dietrich
2018-11-19 8:40 ` John
2018-11-19 8:54 ` Matthias Urlichs [this message]
2018-11-19 16:02 ` Roman Mamedov
2018-11-19 9:57 ` Problem to load wireguard LKM in Archlinux Tosh
2018-11-19 15:04 ` John
2018-11-19 15:25 Traffic on port 53 fails on LTE but works on WiFi Jacob Schooley
2018-11-19 20:24 ` John
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