X-Recipient:	archive-cygwin AT delorie DOT com
X-Original-To:	cygwin AT cygwin DOT com
Delivered-To:	cygwin AT cygwin DOT com
DMARC-Filter:	OpenDMARC Filter v1.3.2 sourceware.org 46E4B3896012
Authentication-Results:	sourceware.org;
	dmarc=none (p=none dis=none) header.from=iname.com
Authentication-Results:	sourceware.org;
	spf=pass smtp.mailfrom=bstewart AT iname DOT com
DKIM-Signature:	v=1; a=rsa-sha256; c=relaxed/simple; d=mail.com;
	s=dbd5af2cbaf7; t=1608246747;
	bh=E5hqee13afeY0myceSJC9pWD+XiFugA/lFodkdVkIhI=;
	h=X-UI-Sender-Class:References:In-Reply-To:From:Date:Subject:To;
	b=2SrsAzJxhSzUm2eF93kEa+uJeXUo9uKKwJt4i7hJUbhiXG62ebczzsqPY6PnnlxGL
	IZp6iEp+JMIf0WvyESfBlnMua3pScUWBSBNFh4jxofiysdFHovxnOOtVe/99NkA3h/
	J7jO9uCG7gX7bzuj/mzTsIpjEcN+5dTXBI5hIGiE=
X-UI-Sender-Class:	214d933f-fd2f-45c7-a636-f5d79ae31a79
X-Gm-Message-State:	AOAM5306HKsQXpDhvBdfDjje8S165XkWZyZXQizKEAhF6wE1RbQlzVCo
	46J65doxicVQHQJlKWvT0M6iuIdbgxBo/gUUTWA=
X-Google-Smtp-Source:	ABdhPJwrqYAKQQVhCRDXlscPTfd6oNxz14PkldEVjknNHtXjJuEmcMtQ0hvz7y5O0pzdk/kqzH/QCo24GyX26JjNUjA=
X-Received:	by 2002:a19:8c06:: with SMTP id o6mr387057lfd.83.1608246745565;
	Thu, 17 Dec 2020 15:12:25 -0800 (PST)
MIME-Version:	1.0
References:	<5dde4c43-e438-a4b3-95c9-097f395066bd DOT ref AT bellsouth DOT net>
	<5dde4c43-e438-a4b3-95c9-097f395066bd AT bellsouth DOT net>
	<CACoZoo3bjp0MJy5jKoKtLEKqaBkQ8xbsB9Q8_8ErAG-9Wj7DpQ AT mail DOT gmail DOT com>
In-Reply-To:	<CACoZoo3bjp0MJy5jKoKtLEKqaBkQ8xbsB9Q8_8ErAG-9Wj7DpQ@mail.gmail.com>
From:	Bill Stewart <bstewart AT iname DOT com>
Date:	Thu, 17 Dec 2020 16:11:58 -0700
X-Gmail-Original-Message-ID:	<CANV9t=RWd6ii29V17BQs=UhEo0AdGJs539W8YfQ=ypZcMOmFYg AT mail DOT gmail DOT com>
Message-ID:	<CANV9t=RWd6ii29V17BQs=UhEo0AdGJs539W8YfQ=ypZcMOmFYg@mail.gmail.com>
Subject:	Re: sshd broken by seemingly trivial network change
To:	cygwin AT cygwin DOT com
X-Provags-ID:	V03:K1:fhMxhzlVYLXSEbAPMfRccqGzPrU+CEJXcIvyI+r0VQKEtUU72Mf
	JC1Peof1KFhey7+ig61ejtvxf+yFKWmQ6I0LRVIXpYms1spbEKEpy8z3Ee7FBMZh930uj0w
	iXrADQ9U9UIYXGbj3pj+lvE9L7B8xEvcr0BrhvInt9M6tZq6ekiAlxntjnjmQn7sMavm6kh
	Uocbfkda/1LLVcG11yDIQ==
X-UI-Out-Filterresults:	notjunk:1;V03:K0:tpYlnLBxOD4=:YcacSUdm8WKUx1DZc78yp8
	5lCtWUucP/FXGKhZXvjWq9mNg/9B9/yUUo/HwjdRKXlAk6PhTjYaqVxLzHNRLe/tgx/HFAsmV
	6HbMdlQ++FOTucURvvSYf7LdMILWTB5CVjoMylp1Ny0znlikPrabGZSkOlebhTO/ZZkT9NjZr
	L8dV2RYzgDOYgryQ3jYeSPJPpmSeBjKplhjAVBs9721lx/SRGDSKo0O6IbDx1GhXNX9vSKCnQ
	86kPw19QYOGtfJH1rvDAOIZBkYOC38HSZfrzA7e+kW12EnRb3NNEtZCc16EA9mGXoozY11SBR
	5v7kSgwY5Qw8aw5G9/hNTw6NgCb2q33TtijwQm5kqia0aniKcYloL0kc7ayhAOHg4EpJL/Den
	itQix6B8P8nAglXEgCQ3LaRoG+Mr1ygmIB+TqddVBzkX5TNLvzFjD/kUk2MaG80vKUHOBqIC/
	ucgEpy1MjH5mDtQTYBs0aAzhPtOw30X+UJQNlvchYUZA71A1kgSW7HgxxUDYBPmU85yUHItOR
	HNM4zsPS1AZWBRrj+VQOzLhExsYmkq7FZi2alLVA8Zipf4VCAB3Cbks9BAoMezfFAAXIvcFVm
	zXEzkRUB8piSHu5eI6puThdqMU0G6tz9ynSsuDyCNZBr5Pj7kJVoVcEexwyvA3DQ4bcDpcvyS
	0ctF2DJEtn6+fqaPJbLIkFzSmxXqs4kmqPeWAMeqj+PICQG3mqrz62jlJTwhh4kqy44m0v87s
	VuaGhHU2CBOirt3QCRo4tZp+2MgoOWU1nBsjL9wzyC7WjFlv2m8o0+zotwA91TFHAyKWlDB/7
	DEeB/PtrOkfwtl6Q6qwNdrQAh9dDoo/6I0C9tBMdNh5lsA6sCFMMepZR0zlBZxqS+pS6NrlL7
	AQxa8vA/A1tIc2LHNUqg==
X-Spam-Status:	No, score=-2.6 required=5.0 tests=BAYES_00, DKIM_SIGNED,
	DKIM_VALID, FREEMAIL_FROM, RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H2, SPF_HELO_NONE,
	SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2
X-Spam-Checker-Version:	SpamAssassin 3.4.2 (2018-09-13) on
	server2.sourceware.org
X-BeenThere:	cygwin AT cygwin DOT com
X-Mailman-Version:	2.1.29
List-Id:	General Cygwin discussions and problem reports <cygwin.cygwin.com>
List-Archive:	<https://cygwin.com/pipermail/cygwin/>
List-Post:	<mailto:cygwin AT cygwin DOT com>
List-Help:	<mailto:cygwin-request AT cygwin DOT com?subject=help>
List-Subscribe:	<https://cygwin.com/mailman/listinfo/cygwin>,
	<mailto:cygwin-request AT cygwin DOT com?subject=subscribe>
Sender:	"Cygwin" <cygwin-bounces AT cygwin DOT com>

On Thu, Dec 17, 2020 at 2:25 PM Erik Soderquist wrote:

> I've had weird instances where the Windows Firewall tools lied; I
> confirmed this by temporarily shutting down the Windows Firewall
> entirely, then restarting the service having problems and retesting.
> On retest, it worked fine, confirming it was the firewall causing the
> problem.

I have never experienced anything like this, on any Windows version
for any application, after working with just about every version of
Windows firewall since its inception, in a number of different
organizations.

In every case I thought the Windows firewall was the culprit, it turns
out it was my own misunderstanding.

Bill
--
Problem reports:      https://cygwin.com/problems.html
FAQ:                  https://cygwin.com/faq/
Documentation:        https://cygwin.com/docs.html
Unsubscribe info:     https://cygwin.com/ml/#unsubscribe-simple

- Raw text -