From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-yh0-x22e.google.com (mail-yh0-x22e.google.com [IPv6:2607:f8b0:4002:c01::22e]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by huchra.bufferbloat.net (Postfix) with ESMTPS id 477E121F181 for ; Wed, 19 Mar 2014 13:21:41 -0700 (PDT) Received: by mail-yh0-f46.google.com with SMTP id b6so9187558yha.5 for ; Wed, 19 Mar 2014 13:21:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:from:date:message-id :subject:to:cc:content-type; bh=qomJZZCJZM3yT0pewxOjmGQnVnsck437caXVxsYgGcQ=; b=VSmtfYDGC3qFxEoA38p+KjEvcQE8TNH0cnrYVBFLBlBIRKkUngD4YLbf1R5Tguz8CP W0Jbu43A9yhXRIhLbNxForD+LouFZVO4iBKJ9v56Jvg7/eWk0A3VrdBoqo4gI/88Bqwa Edl9iAMti4UB/wZ6MivC0qSlavzt9l53jW2MhAkObbD6+OYIRWBl9t12qTqE9SW5NiyY G/GTpof0/DlPGEnFqwSReffzA8debkmDZGGAnvewOLBX67z7OgU11mYlmu15h96Wqtwx ZzW6+SQZv3BAEWKxmsCQjH8qT7sHF4XAAu1v2MCzzAYwlQmlURcDXF4nkJNHNDXIKGFn BA+g== X-Received: by 10.236.126.81 with SMTP id a57mr13645000yhi.95.1395260500296; Wed, 19 Mar 2014 13:21:40 -0700 (PDT) MIME-Version: 1.0 Sender: white.phoenix@gmail.com Received: by 10.170.114.200 with HTTP; Wed, 19 Mar 2014 13:21:10 -0700 (PDT) In-Reply-To: <000901cf43ae$729399c0$57bacd40$@com> References: <00ef01cf4370$0c5bba90$25132fb0$@com> <000901cf43ae$729399c0$57bacd40$@com> From: Aristar Date: Wed, 19 Mar 2014 16:21:10 -0400 X-Google-Sender-Auth: LSnoaIfPoiCcR2rC3LBY7wnmDnE Message-ID: To: Frits Riep Content-Type: text/plain; charset=ISO-8859-1 Cc: cerowrt-devel Subject: Re: [Cerowrt-devel] Verizon FIOS - How to use CeroWRT directly with interactive TV X-BeenThere: cerowrt-devel@lists.bufferbloat.net X-Mailman-Version: 2.1.13 Precedence: list List-Id: Development issues regarding the cerowrt test router project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 19 Mar 2014 20:21:41 -0000 On Wed, Mar 19, 2014 at 4:04 PM, Frits Riep wrote: > At our office we have a 30 mb/s down 30 mb/s up Verizon FIOS and we > certainly get bufferbloat on the download of Speedtest using a Sonicwall > TZ200 per the results below. > > Reply from 74.125.226.78: bytes=32 time=17ms TTL=251 > Reply from 74.125.226.78: bytes=32 time=18ms TTL=251 > Reply from 74.125.226.78: bytes=32 time=18ms TTL=251 > Reply from 74.125.226.78: bytes=32 time=19ms TTL=251 > Reply from 74.125.226.78: bytes=32 time=17ms TTL=251 > Reply from 74.125.226.78: bytes=32 time=26ms TTL=251 > Reply from 74.125.226.78: bytes=32 time=25ms TTL=251 > Reply from 74.125.226.78: bytes=32 time=59ms TTL=251 > Reply from 74.125.226.78: bytes=32 time=102ms TTL=251 > Reply from 74.125.226.78: bytes=32 time=89ms TTL=251 > Reply from 74.125.226.78: bytes=32 time=107ms TTL=251 > Reply from 74.125.226.78: bytes=32 time=96ms TTL=251 > Reply from 74.125.226.78: bytes=32 time=85ms TTL=251 > Reply from 74.125.226.78: bytes=32 time=72ms TTL=251 > Reply from 74.125.226.78: bytes=32 time=90ms TTL=251 > Reply from 74.125.226.78: bytes=32 time=105ms TTL=251 > Reply from 74.125.226.78: bytes=32 time=99ms TTL=251 > Reply from 74.125.226.78: bytes=32 time=100ms TTL=251 > Reply from 74.125.226.78: bytes=32 time=70ms TTL=251 > Reply from 74.125.226.78: bytes=32 time=82ms TTL=251 > Reply from 74.125.226.78: bytes=32 time=98ms TTL=251 > Reply from 74.125.226.78: bytes=32 time=67ms TTL=251 > Reply from 74.125.226.78: bytes=32 time=16ms TTL=251 > Reply from 74.125.226.78: bytes=32 time=16ms TTL=251 > Reply from 74.125.226.78: bytes=32 time=15ms TTL=251 > > On the Netalyzr results, while it only shows the speeds as greater than 20 > mb/s, there are buffering results, and these are much better using CeroWRT > than using another router on this connection and as far as I can tell the > buffering numbers are valid and repeatable, so I do believe that bufferbloat > can be an issue even on 80 mb/s download connections. > I think a lot of Verizon's network in general has some major bufferbloat especially on their GPON or BPON hubs. I occasionally get 1000+ pings from my very first hop after my router.