From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-12-iad.dyndns.com (mxout-058-iad.mailhop.org [216.146.32.58]) by lists.bufferbloat.net (Postfix) with ESMTP id DF8982E015C for ; Fri, 11 Mar 2011 11:25:10 -0800 (PST) Received: from scan-11-iad.mailhop.org (scan-11-iad.local [10.150.0.208]) by mail-12-iad.dyndns.com (Postfix) with ESMTP id 3CD18371572 for ; Fri, 11 Mar 2011 19:25:10 +0000 (UTC) X-Spam-Score: -1.0 (-) X-Mail-Handler: MailHop by DynDNS X-Originating-IP: 209.85.215.171 Received: from mail-ey0-f171.google.com (mail-ey0-f171.google.com [209.85.215.171]) by mail-12-iad.dyndns.com (Postfix) with ESMTP id 0E4D837153A for ; Fri, 11 Mar 2011 19:25:08 +0000 (UTC) Received: by eydd26 with SMTP id d26so1204696eyd.16 for ; Fri, 11 Mar 2011 11:25:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:subject:mime-version:content-type:from :in-reply-to:date:cc:content-transfer-encoding:message-id:references :to:x-mailer; bh=UJQESs5fZG8PwbOKU1FVVSowp5uuMkJtX1+lPoiEA2k=; b=RVR8nkXMCzJatI6eeiqR9Yk887zfsgO4652T3TyEhN1atjnDGQKIVLTwPvfwZHDOzj YEZHGWaF9bplCEylXxroDQm9rnP79Kp94VoxIfTX4DZFZv0TeI2CYJ63SyO2sPmsRMxb tevLF2MIVMPxoyrzFvKSg7J5NPeEN11wHzUsU= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=subject:mime-version:content-type:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to:x-mailer; b=uHIYTdU3awu0kIh3llpqyRxtXfGeUxe5OTj59PHVV9LvVyQuupKT7WAmlNSNV7oI6r rgrzx6zZ6D68uha8cAn4zMOXOPLMNtNd/Vnyso3jPeX1PMBt2pJS4M0d5tdLCm/Cc+CQ ZGJGlfqnWYtE0YD2w3lnileWjLclR5fGI1HgM= Received: by 10.213.104.147 with SMTP id p19mr1550226ebo.30.1299871508132; Fri, 11 Mar 2011 11:25:08 -0800 (PST) Received: from [192.168.239.42] (xdsl-83-150-84-172.nebulazone.fi [83.150.84.172]) by mx.google.com with ESMTPS id q53sm3734670eeh.16.2011.03.11.11.25.07 (version=TLSv1/SSLv3 cipher=OTHER); Fri, 11 Mar 2011 11:25:07 -0800 (PST) Mime-Version: 1.0 (Apple Message framework v1082) Content-Type: text/plain; charset=us-ascii From: Jonathan Morton In-Reply-To: Date: Fri, 11 Mar 2011 21:25:05 +0200 Content-Transfer-Encoding: quoted-printable Message-Id: <78467362-36BF-4298-AFC0-4271BED7D439@gmail.com> References: <6210AF7E-3EB3-4199-A87B-A54B0F73A106@gmail.com> <20110311092157.23dea5e8@nehalam> <87d3lxr14w.fsf@cruithne.co.teklibre.org> To: Dave Hart X-Mailer: Apple Mail (2.1082) Cc: "Jiangtao \(Gene\) Wen" , erica.yuxing.han@gmail.com, wangjingyuan06@mails.tsinghua.edu.cn, jtwen@mail.tsinghua.edu.cn, bloat@lists.bufferbloat.net, zhangjun06@mails.tsinghua.edu.cn Subject: Re: [Bloat] Taxonomy of various sender-side TCPs X-BeenThere: bloat@lists.bufferbloat.net X-Mailman-Version: 2.1.13 Precedence: list List-Id: General list for discussing Bufferbloat List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 11 Mar 2011 19:25:11 -0000 On 11 Mar, 2011, at 9:10 pm, Dave Hart wrote: > The reachability problem for the DNS servers may be related to today's = quake. I suppose that might be true. I intuitively expect traffic to take the = shortest geographic path, but there's a lot of Siberia in that direction = from here, so the network might be sparse enough to be considered the = "long" way around. A traceroute to the IP I eventually obtained stops in = "pacnet-*-sjo-*.telia.net" (San Jose?). It does seem likely that this = would connect to Japan rather than directly to China. In any case, I'm reading the copy from the mirror. - Jonathan