From owner-freebsd-questions@freebsd.org Wed Jun 8 12:43:16 2016 Return-Path: Delivered-To: freebsd-questions@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 174B4B6E2AA; Wed, 8 Jun 2016 12:43:16 +0000 (UTC) (envelope-from stdin@niklaas.eu) Received: from box-hlm-03.niklaas.eu (box-hlm-03.niklaas.eu [84.22.110.84]) by mx1.freebsd.org (Postfix) with ESMTP id DBB5D10DB; Wed, 8 Jun 2016 12:43:15 +0000 (UTC) (envelope-from stdin@niklaas.eu) Received: by box-hlm-03.niklaas.eu (Postfix, from userid 1001) id ABFBE387E10; Wed, 8 Jun 2016 14:43:10 +0200 (CEST) Date: Wed, 8 Jun 2016 14:43:10 +0200 From: Niklaas Baudet von Gersdorff To: freebsd-questions@freebsd.org, freebsd-net@freebsd.org Subject: Getting CARP to broadcast on a different interface Message-ID: <20160608124310.GG2050@box-hlm-03.niklaas.eu> Mail-Followup-To: freebsd-questions@freebsd.org, freebsd-net@freebsd.org MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="Yb+qhiCg54lqZFXW" Content-Disposition: inline User-Agent: Mutt/1.5.24 (2015-08-30) X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 08 Jun 2016 12:43:16 -0000 --Yb+qhiCg54lqZFXW Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hello, is it possible to configure CARP in such a way that it sends its broadcasts on an interface different from the one that gets the shared IP address assigned? Unfortunately, my provider blocks broadcast and multicast on public interfaces of virtual machines. However, they offer to set up an additional virtual NIC that directly connects multiple virtual machines on which broadcast and multicast are not blocked. So, while I assign a shared IP to the public interface vtnet0, I would like to configure CARP to broadcast on the private interface vtnet1. Is that possible? Or are there alternatives for CARP that support this function? Niklaas --Yb+qhiCg54lqZFXW Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCAAGBQJXWBLSAAoJEG2fODeJrIU/OawP/1FOLu14sNJWJwON1RQCvL6N 0Em7tdAH/dSa9Bev7m/lPG69IcG2LfRba/pPp1HQqpe6O1bNRRVj/oNF6Cgsv9lt JZAj3N8UsaSYnJx05T4YxBomzki8/gdPrUekyzE1PG8Y85UqZQXdipObRPhlyV/k kbE22NYs3mh4UbIyCO/Fno8NWo7d5KXfL2UJpzhofCv8zV0l4mG4Co6a7FOdwUsw tojVJlRZ3jcSRk9K7cJxdx9Q7v04s2Bj2i61odZCEhrbacwPUqjweghgMHipvXTl 5eEZdaU90drCBN19+StToXGSmpttJzNDGjBk0rCTbzFCNFPv/vcboH8Zhpv24yRp iLbUA7t+iIw8l6ys0+lSmINL16+bPv+sbi3YnvfRGMQkd6KhSzKzITRYg9LGXjKs xzQiG8iw+94K2XLZat7NmbOBIvyKSDqBNJiHqjUBlJ1S0mbDagFXS2NC4LZGy6Hl yza8EYHpcI9H/Rg4SFcNB8AQkD8oZxcd9v3wYEsZ4JADgDu+gGsHznLhx7NPAk+7 VANM5fPavVmJfwzZMAZ4xq56qk2sPNrMeCxk+XfHyYQRSjxt30+OJjf+vCytVzrg hQqAVBL0YzCatDKRCRxd4RnN2pL1CxvYQYBY2hVSrjmkJygUjpT9guBsifGPIP/p gP7Qtz95FKXs4xtlbhNb =Wba3 -----END PGP SIGNATURE----- --Yb+qhiCg54lqZFXW--