From owner-freebsd-stable@freebsd.org Mon Jun 1 09:18:35 2020 Return-Path: Delivered-To: freebsd-stable@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 7A7E632F7FA for ; Mon, 1 Jun 2020 09:18:35 +0000 (UTC) (envelope-from stb@lassitu.de) Received: from gilb.zs64.net (gilb.zs64.net [212.12.50.234]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "gilb.zs64.net", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 49b8jk35zzz4Trf for ; Mon, 1 Jun 2020 09:18:33 +0000 (UTC) (envelope-from stb@lassitu.de) Received: by gilb.zs64.net (Postfix, from stb@lassitu.de) id 1FEE230C9E5; Mon, 1 Jun 2020 09:18:26 +0000 (UTC) From: Stefan Bethke Message-Id: <9E3AE75F-E3B5-47CD-B472-6DE99116E8D1@lassitu.de> Mime-Version: 1.0 (Mac OS X Mail 13.4 \(3608.80.23.2.2\)) Subject: Re: Using VLAN ID 1 (was: CARP under Hyper-V: weird things happen) Date: Mon, 1 Jun 2020 11:18:24 +0200 In-Reply-To: Cc: freebsd-stable@freebsd.org To: "Eugene M. Zheganin" References: X-Mailer: Apple Mail (2.3608.80.23.2.2) X-Rspamd-Queue-Id: 49b8jk35zzz4Trf X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of stb@lassitu.de designates 212.12.50.234 as permitted sender) smtp.mailfrom=stb@lassitu.de X-Spamd-Result: default: False [-2.52 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-0.99)[-0.987]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; MV_CASE(0.50)[]; R_SPF_ALLOW(-0.20)[+mx]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; DMARC_NA(0.00)[lassitu.de]; NEURAL_HAM_LONG(-0.94)[-0.939]; TO_MATCH_ENVRCPT_SOME(0.00)[]; NEURAL_HAM_SHORT(-0.79)[-0.794]; RCPT_COUNT_TWO(0.00)[2]; RCVD_COUNT_ZERO(0.00)[0]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; ASN(0.00)[asn:13135, ipnet:212.12.48.0/21, country:DE]; MID_RHS_MATCH_FROM(0.00)[] Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.33 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 01 Jun 2020 09:18:35 -0000 Only tangential to your main issues, but: > Am 31.05.2020 um 18:07 schrieb Eugene M. Zheganin : >=20 > Another weird this is that vlan1 is refusing to work (seems like = packets are never received on the VM side) unless its configured on = another adapter in the -Untagged (once again powershell term for = SetVmNetworkAdapterVlan). I believe it is best practice to not use VLAN ID 1 in your network = design because many vendors assign it a special role, and it can be hard = to reconfigure that on the devices. The virtual switch might have the = same issue. Stefan --=20 Stefan Bethke Fon +49 151 14070811