From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ed1-x52b.google.com (mail-ed1-x52b.google.com [IPv6:2a00:1450:4864:20::52b]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.bufferbloat.net (Postfix) with ESMTPS id 32F713CB37 for ; Thu, 5 Oct 2023 17:41:03 -0400 (EDT) Received: by mail-ed1-x52b.google.com with SMTP id 4fb4d7f45d1cf-538e8eca9c1so2582901a12.3 for ; Thu, 05 Oct 2023 14:41:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1696542061; x=1697146861; darn=lists.bufferbloat.net; h=to:subject:message-id:date:from:mime-version:from:to:cc:subject :date:message-id:reply-to; bh=2WkzxLaiGjnieBkbIf/7Xq3cCS2xRvmeT2SxW8VUfKY=; b=ltDIt/Pk274yczx9pCIjDoQMPRUeMTJ5HI/fE46yd5BFU0mBlDIyeCJSp3DNej1jbk JQ7FAkRfe0AKrENFRwsQw+0ID2cMuvrNgi+LAaDyrJxs1aZqyxjVA2Oj5ts2NhFAaCAv MaZzb3JCi3Gsno1FRLlqqGzKAlRfCM8ihjJxxDO9ILuCtgPjAp4/wGPgNINB0eYxTZkl 9y7qWRs5eoTPw9mCkDhT8xHAcyYoiZruAyMJfN9cvcf5TX0Rb3MYfPhvW/ymQi7vJOu9 xPqZFQPT76UIuGPmqaKdJGIzCWHE2bfYSVRHS5EvyaNZKBE9IAekzDqMC/fh/LF7KWRY XW4g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1696542061; x=1697146861; h=to:subject:message-id:date:from:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=2WkzxLaiGjnieBkbIf/7Xq3cCS2xRvmeT2SxW8VUfKY=; b=MboEFs448qXGMckseo3L0dvvprPv1ah9r6vLACVSdtY7L6UOuDSeaeXE1qtZKrL4NG 7bxOT82NVPWSO3K3oO2FtUC7iUymozLp3c4H6gG6BU9MSDEzd4CBht0JxCiVFy3H7dCC WwFqFcCO2sr+2CFUbUmC7NMCzKUheFOfmheODy7wcos9YeB7ThrqHqmtnwwlxLfecWNP SVvYlt0a6hxEks9zcmxuM5utdTbuqUIDmQnD+GNOl4THpqTL4/KWgN4Eo8oEFZBS5ezH G8i+ST0u8QWSJe265SorwB+5Bt6Lpqqf4zRLd4vQAAcXOJgl5uEeOXvgsiR35YQHxEhj YpzQ== X-Gm-Message-State: AOJu0YyPpGEgIHrwQLrLEa846flnw9bg11KKh3Xm7F/R4M7Ofa0pC1dj 6fdLsU6eqe5vceqjcQDtCvtcK+0RgD3qTJrajRHFEMfA X-Google-Smtp-Source: AGHT+IFxOBX95RvwZo2s1gjtOC8LRIY12VpC4RJ8Sb21T9vi+cp1jGtdj3/BWbZuuIuiP88PRr6hU1yxDuA9fBEysvw= X-Received: by 2002:a05:6402:12c3:b0:533:310b:a8aa with SMTP id k3-20020a05640212c300b00533310ba8aamr5999395edx.13.1696542060875; Thu, 05 Oct 2023 14:41:00 -0700 (PDT) MIME-Version: 1.0 From: Hesham ElBakoury Date: Thu, 5 Oct 2023 14:40:47 -0700 Message-ID: To: libreqos@lists.bufferbloat.net Content-Type: multipart/alternative; boundary="000000000000e2972e0606fefa8c" Subject: [LibreQoS] End to End QoS Across the Global Internet X-BeenThere: libreqos@lists.bufferbloat.net X-Mailman-Version: 2.1.20 Precedence: list List-Id: Many ISPs need the kinds of quality shaping cake can do List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 05 Oct 2023 21:41:03 -0000 --000000000000e2972e0606fefa8c Content-Type: text/plain; charset="UTF-8" Can LibreQoS support QoS across the global Internet which has multiple administrative domains? I recall that Diffserv has local semantics and only works in a given administrative domain. Bandwidth Brokers (BB) were envisioned to provide diffserv support across administrative domains. But BB did not succeed and no new QoS signaling was standardized to signal Diffserv requirements across the Internet. Thanks Hesham --000000000000e2972e0606fefa8c Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Can LibreQoS support QoS across the global Internet which= has multiple administrative domains?

I recall that Diffserv has local semantics and only works in a gi= ven administrative domain. Bandwidth Brokers (BB) were envisioned to provid= e diffserv support across administrative domains. But BB did not succeed an= d no new QoS signaling was standardized to signal Diffserv requirements acr= oss the Internet.

Thanks=
Hesham
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