From owner-freebsd-questions@FreeBSD.ORG Thu Dec 29 02:25:42 2011 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 30977106564A for ; Thu, 29 Dec 2011 02:25:42 +0000 (UTC) (envelope-from vas@mpeks.tomsk.su) Received: from relay2.tomsk.ru (relay2.tomsk.ru [212.73.124.8]) by mx1.freebsd.org (Postfix) with ESMTP id 6F07C8FC15 for ; Thu, 29 Dec 2011 02:25:40 +0000 (UTC) X-Virus-Scanned: by clamd daemon 0.93.1 for FreeBSD at relay2.tomsk.ru Received: from admin.sibptus.tomsk.ru (account sudakov@sibptus.tomsk.ru [212.73.125.240] verified) by relay2.tomsk.ru (CommuniGate Pro SMTP 5.1.13) with ESMTPSA id 22946598 for freebsd-questions@freebsd.org; Thu, 29 Dec 2011 09:25:39 +0700 Received: from admin.sibptus.tomsk.ru (sudakov@localhost [127.0.0.1]) by admin.sibptus.tomsk.ru (8.14.5/8.14.5) with ESMTP id pBT2PcZA038600 for ; Thu, 29 Dec 2011 09:25:39 +0700 (NOVT) (envelope-from vas@mpeks.tomsk.su) Received: (from sudakov@localhost) by admin.sibptus.tomsk.ru (8.14.5/8.14.5/Submit) id pBT2PcZI038599 for freebsd-questions@freebsd.org; Thu, 29 Dec 2011 09:25:38 +0700 (NOVT) (envelope-from vas@mpeks.tomsk.su) X-Authentication-Warning: admin.sibptus.tomsk.ru: sudakov set sender to vas@mpeks.tomsk.su using -f Date: Thu, 29 Dec 2011 09:25:38 +0700 From: Victor Sudakov To: freebsd-questions@freebsd.org Message-ID: <20111229022538.GA38514@admin.sibptus.tomsk.ru> References: <20111228075422.GA18064@admin.sibptus.tomsk.ru> <4EFAE80D.9040900@my.gd> <20111228130734.GA23763@admin.sibptus.tomsk.ru> <4EFB1B4F.2090504@my.gd> <20111228175512.GB27286@admin.sibptus.tomsk.ru> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20111228175512.GB27286@admin.sibptus.tomsk.ru> Organization: AO "Svyaztransneft", SibPTUS X-PGP-Key: http://www.livejournal.com/pubkey.bml?user=victor_sudakov X-PGP-Fingerprint: 10E3 1171 1273 E007 C2E9 3532 0DA4 F259 9B5E C634 User-Agent: Mutt/1.5.21 (2010-09-15) Subject: Re: mutual forwarders in ISC BIND X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 29 Dec 2011 02:25:42 -0000 Victor Sudakov wrote: > > > Victor, we researched this topic and learned that response time highly > > depends on distance between user and resolver, while cache influence > > on this value is lesser. > > So I advice you to keep all as is. > > Be it so. Thank you. And the reason for the whole thread. One of the customers told me that 8.8.8.8 is faster than our own DNS servers which are located on the same 100 MBit/s LAN with them. I was shocked but it seems true, at least for the answers which are not yet cached. -- Victor Sudakov, VAS4-RIPE, VAS47-RIPN sip:sudakov@sibptus.tomsk.ru