From owner-freebsd-questions@FreeBSD.ORG Mon Jul 29 20:11:30 2013 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 4C47B3BD for ; Mon, 29 Jul 2013 20:11:30 +0000 (UTC) (envelope-from outbackdingo@gmail.com) Received: from mail-ob0-x22e.google.com (mail-ob0-x22e.google.com [IPv6:2607:f8b0:4003:c01::22e]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 1405A2D37 for ; Mon, 29 Jul 2013 20:11:30 +0000 (UTC) Received: by mail-ob0-f174.google.com with SMTP id wd6so7000721obb.5 for ; Mon, 29 Jul 2013 13:11:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=TJb1l7QjUV6pVU8fBBycfSteQj5mzDynjcOwkhyVLrk=; b=T+faStA25lwCXhDJ703uZemGqmWkhd0b2WsOV0QnP/8FFA2t82/pHsat38jaC7ZhIr fl0u7Tpo+HBfOtVcKNa7OtmSrmzol3PmLKkvJNNbReyK4XV3R00EP0vqKJPb6kJ61qwj 961VrT+mdB1LN8LHqjwdL3KLRteF8t/SUjtbtXpTSrMikwG9+7aTuAaaCUW3Q1uyFO6M JOuNM5fPAgEiE82go2vE11qgctWZVNjNjJsv36yGfxKK8qAZ6MyzMkocaZ4qDUHxVwfb abPLquwoFO91Xv68OUqDgcJLKYlJkrDHxGv61zmnnbJNXAo5MdlRbYCrNkU92BzmJJoY qRow== MIME-Version: 1.0 X-Received: by 10.60.102.41 with SMTP id fl9mr59939966oeb.37.1375128689349; Mon, 29 Jul 2013 13:11:29 -0700 (PDT) Received: by 10.76.90.197 with HTTP; Mon, 29 Jul 2013 13:11:29 -0700 (PDT) In-Reply-To: References: <51F66820.4080907@aboutsupport.com> <51F668E2.4090806@aboutsupport.com> <1375105599.9477.2811311.2C84EDDD@webmail.messagingengine.com> <51F69A9F.3050800@aboutsupport.com> <62E804FE-0941-4F40-83C5-8BCAC26CB3E0@elde.net> Date: Mon, 29 Jul 2013 16:11:29 -0400 Message-ID: Subject: Re: 2 lines From: Outback Dingo To: Daniel Feenberg Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.14 Cc: "freebsd-questions@freebsd.org" , Terje Elde , "Zyumbilev, Peter" X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 29 Jul 2013 20:11:30 -0000 On Mon, Jul 29, 2013 at 4:06 PM, Daniel Feenberg wrote: > > > On Mon, 29 Jul 2013, Terje Elde wrote: > > On 29. juli 2013, at 18:38, "Zyumbilev, Peter" >> wrote: >> >>> Not sure what is the best way nowadays to get own /24 or at least /26 ? >>> >> >> I don't think you ever said if this was two links from the same provider, >> or two different providers. That's a huge factor in what your options are. >> >> You'll have a hard time doing BGP-based failover with a /26. It's just >> too small a route to be announced globally. >> >> This stuff isn't just a technical question, but also one of policy and >> politics. In order to get to a proper solution, your best option is >> probably to give the provider(s) a call, and explain what you'd like to do. >> >> Depening on a lot of things, one option could be to have the provider >> owning the IP(s) tunnel it over the other link durin fault. Hard to say if >> they will, so you really nedd to talk to them. >> >> In the meantime, DNS-failover is a lot better than nothing. >> > > Did the OP say he was running servers at all? If there are no servers, > then any of a number of "dual-wan routers" will handle the problem with no > difficulty and minimal expense. If he is running servers, these routers > generally come with built in software to do dynamic updates of DNS, that I > understand works, provided you don't have unreasonable expectations about > reliability. Just because some institutions can't stand 5 minutes of > downtime doesn't mean there isn't a legitimate use for facilities that > suffer 5 minutes of downtime several times a year. Yes he did... "However when one line is down all connections Internet --> LAN to certain service(e.g www) via that connection are down as expected." > > > daniel feenberg > NBER > > > >> Terje >> >> ______________________________**_________________ >> freebsd-questions@freebsd.org mailing list >> http://lists.freebsd.org/**mailman/listinfo/freebsd-**questions >> To unsubscribe, send any mail to "freebsd-questions-** >> unsubscribe@freebsd.org " >> >> ______________________________**_________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/**mailman/listinfo/freebsd-**questions > To unsubscribe, send any mail to "freebsd-questions-** > unsubscribe@freebsd.org " >