Documentation :: Documentation :: Руководство по топологии развертывания TOFFEE

Written by: Kiran Kankipati - Published: 14-Dec-2017

Типичная настройка (для пользователей DIY, SOHO и т. д.): Предположим, что у вас есть два сайта (например, Site-A и Site-B), подключенные через медленную / критическую WAN-связь, как показано ниже. Вы можете оптимизировать эту ссылку, сохранив пропускную способность, а также, возможно, увеличив скорость. Однако скорость WAN может быть оптимизирована только в том случае, если скорость линии WAN ниже скорости обработки вашего установленного оборудования TOFFEE. Предположим, что ваша WAN-связь составляет 12 Мбит / с, и предположим, что максимальная скорость / емкость WAN-оптимизации для малины Pi составляет 20 Мбит / с, то ваша ссылка также получит оптимизацию скорости. И в другом случае предположим, что ваша ссылка WAN составляет 50 Мбит / с, то использование малины Pi в качестве устройства оптимизации WAN фактически увеличит задержку (т. е. замедляет WAN-соединение). Но во всех случаях экономия полосы пропускания должна быть одинаковой независимо от скорости линии WAN. Другими словами, если вы хотите сократить затраты на WAN-связь через эту оптимизацию WAN, вы всегда можете получить его, так как он снижает общую пропускную способность практически во всех случаях (включая зашифрованные и предварительно сжатые данные).
Для получения более подробной информации об оборудовании TOFFEE обратитесь: Руководство по выбору оборудования TOFFEE

Другие сценарии развертывания TOFFEE (или или TOFFEE-DataCenter):

TOFFEE (и или TOFFEE-DataCenter) с использованием VPN-устройств: здесь
TOFFEE (и / или TOFFEE-DataCenter) с кэшем веб-прокси: здесь
TOFFEE-DataCenter a TOFFEE variant for Data Center applications: здесь
TOFFEE-DataCenter как VNF для NFV: здесь
TOFFEE (или или TOFFEE-DataCenter) в крупных инфраструктурах и / или сетях ISP: здесь
TOFFEE (и / или TOFFEE-DataCenter) оптимизированный спутник (inflight / marine / defense) Сети ISP: здесь
TOFFEE (и / или TOFFEE-DataCenter) оптимизировал мобильные беспроводные сети: здесь
TOFFEE (и или TOFFEE-DataCenter) оптимизировал беспроводные сети Mesh - B.A.T.M.A.N [open-mesh.org (Open Mesh)]: здесь
TOFFEE-DataCenter с кластером хранения GlusterFS: здесь
TOFFEE Развертывание WAN-центра обработки данных в Big Data Analytics: здесь
TOFFEE Оптимизированный Интернет-центр (IoT) для центров обработки данных: здесь
TOFFEE-Butterscotch TOFFEE для доступа к Интернет / глобальной сети SOHO: здесь

Вот краткая архитектурная перспектива того, как TOFFEE-DataCenter оптимизирует входящие дискретные пакеты:
Оптимизация пакетов с помощью TOFFEE-DataCenter [CDN]

Suggested Topics:

TOFFEE - WAN Optimization

Categories

TOFFEE-DataCenter - WAN Optimization ↗

TOFFEE - WAN Optimization ↗

TOFFEE-Mocha - WAN Emulator ↗

TOFFEE-Butterscotch - Save and Optimize your Internet/WAN bandwidth ↗

💎 TOFFEE-MOCHA new bootable ISO: Download

💎 TOFFEE Data-Center Big picture and Overview: Download PDF

Recommended Topics:

TOFFEE-Mocha WAN Emulation software development - Update: 18-June-2016 ↗
Saturday' 13-Mar-2021

In the previous update (17-Jun-2016) I discussed about the upcoming new Random Packet drop feature along with other completed features. Now I completed the entire TOFFEE-Mocha Random packet drop feature. I completed all the kernel components and the UI support of the same. And to make GUI settings more organized I split the earlier Basic-Settings page into two separate pages namely: Packet Drop and Packet Delay. So this way it is simple to understand settings according to their functionality.

Introducing TrueBench - a high resolution CPU benchmarking system ↗
Saturday' 13-Mar-2021

TrueBench is an unique open-source benchmarking system in which the core system performance and efficiency parameters are measured at extreme high resolution in the order of several million/billion µ-seconds for a given specific task. TrueBench is a part of The TOFFEE Project research. With TrueBench Raspberry Pi 3, Raspberry Pi 2B, Raspberry Pi 2 and other embedded SoC devices are benchmarked and you can do a comparative analysis with standard mainstream x86 devices.

CDN Hosting ↗
Saturday' 13-Mar-2021

It is quite interesting that there are few web hosting firms are offering direct CDN based hosting services. Since it is a direct CDN based hosting, it is cheap, extremely easy or transparent CDN service. It is transparent, since each time you publish your content in the hosting web-server (origin server), it is immediately is in sync automatically in the user-serving CDN caching machines. Since the hosting vendor and the CDN vendor are all the same, it is also easy to use their services. There is no incompatibility issues, interoperability issues, and better integrated analytics, are all the benefits of CDN Hosting services.

TEST CASES :: TEST RESULTS :: TOFFEE-Mocha-1.0.14 Development version ↗
Saturday' 13-Mar-2021

Timelapse Screen Capture of TOFFEE-DataCenter Network Acceleration - with new RRDtool graph support ↗
Saturday' 13-Mar-2021

Timelapse Screen Capture of TOFFEE-DataCenter Network Acceleration - with new RRDtool graph support

TOFFEE-Mocha WAN Emulation software development - Update: 1-July-2016 ↗
Saturday' 13-Mar-2021

Today I got a feature request from Jonathan Withers. Jonathan is from a company called MultiWave Australia. He said he is able to get the TOFFEE-Mocha Raspberry Pi setup up and with that he is able to emulate geostationary satellite link. But he requested me is there a way to extend the constant packet delay from 40mS to 500mS. So as a part of his request I supported the same in the current ongoing development version of TOFFEE-Mocha.

TOFFEE-DataCenter packet packaging feature for WAN Optimization ↗
Saturday' 13-Mar-2021

TOFFEE with Hardware Compression and Decompression Accelerator Cards ↗
Saturday' 13-Mar-2021

You can build a basic TOFFEE WAN Optimization hardware completely in software layer (i.e its networking data-plane and control-plane). And if you are a product manufacturer you can make commercial WAN Optimization products with TOFFEE with software layer alone. And if you choose to improve its performance, you can use any third-party PCIe Compression Accelerator cards.

TOFFEE-Mocha Documentation :: TOFFEE-Mocha-1.0.32-1-x86_64 and TOFFEE-Mocha-1.0.32-1-i386 ↗
Saturday' 13-Mar-2021

First TOFFEE-Mocha Code Release ↗
Saturday' 13-Mar-2021

TOFFEE-Mocha is my dream project which I thought working on it since several years. I want to make a WAN emulation software which is straight forward and simple to use. I used tc scripts along with iptables for testing my TOFFEE (and TrafficSqueezer before TOFFEE) and I am not quite satisfied with the same. As one can understand these scripts are not meant for WAN emulation.

Featured Educational Video:

Watch on Youtube - [17445//1] 294 - VRF - Virtual Routing and Forwarding - Introduction ↗

Network Latency in WAN Networks and performance optimization ↗
Saturday' 13-Mar-2021

Here is my video article on Network Latency in WAN Networks (such as long distance Satellite links, etc) and how you can optimize the same to achieve better network performance.

Live demo - Data Transfer - High bandwidth to Low bandwidth ↗
Saturday' 13-Mar-2021

I always wanted to do some real experiments and research on packet flow patterns from High-bandwidth to Low-bandwidth networks via networking devices. This is something can be analyzed via capturing Network stack buffer data and other parameters, bench-marking, and so on. But eventually the data-transfer nature and other aspects is often contaminated due to the underlying OS and the way Network stack is implemented. So to understand the nature of packet flow from Higher to Lower bandwidth and vice-versa such as Lower to higher bandwidth, I thought I experiment with various tools and things which physically we can observe this phenomena.

Network Latency and Bandwidth Assessment - for Network Admins and Infrastructure Architects ↗
Saturday' 13-Mar-2021

TOFFEE-DataCenter packet packaging feature for WAN Optimization ↗
Saturday' 13-Mar-2021

Watch on Youtube - [466//1] 158 VLOG - TOFFEE WAN Optimization Software Development live update - 6-Nov-2016 ↗

TOFFEE-Mocha WAN emulator Lab deployment and topology guide ↗
Saturday' 13-Mar-2021

Research :: Optimization of network data (WAN Optimization) at various levels:
Network File level network data WAN Optimization

Learn Linux Systems Software and Kernel Programming:
Linux, Kernel, Networking and Systems-Software online classes

Hardware Compression and Decompression Accelerator Cards:
TOFFEE Architecture with Compression and Decompression Accelerator Card [CDN]

TOFFEE-DataCenter on a Dell Server - Intel Xeon E5645 CPU:
TOFFEE-DataCenter screenshots on a Dual CPU - Intel(R) Xeon(R) CPU E5645 @ 2.40GHz - Dell Server

💎 TOFFEE-MOCHA new bootable ISO:	Download

💎 TOFFEE Data-Center Big picture and Overview:	Download PDF