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Documentación :: Documentación :: Guía de topología de implementación de TOFFEE

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

Idioma :: Inglés
NOTA: esta página se traduce automáticamente a través de Google Translate. Amablemente ignore cualquier error.

Configuración típica (para usuarios de bricolaje, SOHO, etc.): suponga que tiene dos sitios (como Sitio-A y Sitio-B) conectados a través de un enlace WAN lento/crítico como se muestra a continuación. Puede optimizar este enlace al guardar el ancho de banda y posiblemente mejorar la velocidad. Sin embargo, la velocidad WAN puede optimizarse solo si las velocidades del enlace WAN están por debajo de la latencia de procesamiento de su hardware instalado TOFFEE. Suponga que su enlace WAN es de 12Mbps, y asuma que la velocidad/capacidad máxima de optimización WAN de Raspberry Pi es de 20Mbps, luego tu enlace también obtendrá optimización de velocidad. Y en otro caso, suponga que su enlace WAN es de 50Mbps, luego, usar Raspberry Pi como dispositivo de optimización WAN realmente aumentará la latencia (es decir, ralentizará el enlace WAN). Pero en todos los casos, el ahorro de ancho de banda debe ser el mismo independientemente de la velocidad del enlace WAN. En otras palabras, si desea reducir los costos del enlace WAN a través de esta configuración de optimización WAN, siempre puede obtenerlo, ya que reduce el ancho de banda general en casi todos los casos (incluidos los datos cifrados y precomprimidos).
Para obtener más detalles sobre el hardware de instalación de TOFFEE, consulte amablemente: Guía de selección de hardware de TOFFEE

Configuración de TOFFEE para usuarios de bricolaje

Otros escenarios de implementación de TOFFEE (y / o TOFFEE-DataCenter):

  • Implementación de TOFFEE (y / o TOFFEE-DataCenter) con dispositivos VPN: AQUÍ
  • Implementación de TOFFEE (y / o TOFFEE-DataCenter) con caché de proxy web: AQUÍ
  • TOFFEE-DataCenter una variante TOFFEE para aplicaciones de Data Center: AQUÍ
  • TOFFEE-DataCenter como un VNF para NFV: AQUÍ
  • Implementación de TOFFEE (y / o TOFFEE-DataCenter) en grandes infraestructuras o redes de ISP: AQUÍ
  • Las redes ISP de TOFFEE (y / o TOFFEE-DataCenter) optimizadas (en vuelo/marinas/defensa): AQUÍ
  • Las redes de backhaul inalámbricas móviles optimizadas de TOFFEE (y / o TOFFEE-DataCenter): AQUÍ
  • TOFFEE (y / o TOFFEE-DataCenter) redes inalámbricas de malla optimizadas - B.A.T.M.A.N [open-mesh.org (Open Mesh)]: AQUÍ
  • TOFFEE-DataCenter con GlusterFS Storage Cluster: AQUÍ
  • Implementación de TOFFEE Data-Center WAN Optimization en Big Data Analytics: AQUÍ
  • Plataforma TOFFEE Data-Center optimizada para Internet de las cosas (IoT): AQUÍ
  • TOFFEE-Butterscotch un TOFFEE para el ancho de banda Home/SOHO Internet/WAN: AQUÍ


Aquí hay una perspectiva arquitectónica rápida de cómo TOFFEE-DataCenter optimiza los paquetes discretos entrantes:
Optimización de paquetes con TOFFEE-DataCenter


Temas sugeridos:


TOFFEE - Optimización WAN


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

Temas recomendados:

Off-Grid Home Lab Research Solar Installation ↗
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Why TOFFEE is forked from TrafficSqueezer ↗
Saturday' 13-Mar-2021
TrafficSqueezer is an open-source WAN Optimization project. TrafficSqueezer is mainly a research project which is started around mid-2006. It is initially started as a research (or prototype) code even before it is officially registered in Sourceforge.net. But this code is just primitive user-space raw socket modules. This is later refined and a pre-alpha version is created. Followed by which Alpha release. This prototype code is moved from user-space to Linux Kernel (Kernel Space) and then the journey begin in terms of making a serious WAN Optimization solution. Once the pre-beta and beta releases are complete the mainstream series is started.

Building my own CDN - Minify Script files - Update: 23-July-2016 ↗
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One of the suggestions Google PageSpeed Insights tool suggested for The TOFFEE Project website is to minify the css and java script files. Minify Script files: When you read online about minification of your web script files, often they highlight file size savings and thus resulting faster download time and better website performance.

Setting up a WAN Emulator within VirtualBox ↗
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Grid Hosting vs CDN Hosting ↗
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TOFFEE DataCenter WAN Optimization - Google Hangouts demo and VOIP Optimization

MySQL Database Network Data - WAN Acceleration ↗
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Here is a quick demo of TOFFEE WAN Optimization optimizing MySQL Data transfers of a MySQL Client to Server Remote Access.

TOFFEE (and TOFFEE-DataCenter) optimized Satellite (inflight/marine/defense) ISP Networks ↗
Saturday' 13-Mar-2021
TOFFEE Optimized Satellite ISP Network: TOFFEE/TOFFEE-DataCenter can be used to optimize Satellite Networks (Satellite based Internet Networks, VoIP, Data, private leased-links) as shown. Ground station transponders can be connected via array of TOFFEE Devices and in the remote CPE can have dedicated or inbuilt TOFFEE with which you can establish a WAN Optimized Satellite Network Tunnel as shown.

TOFFEE deployment topology guide ↗
Saturday' 13-Mar-2021
Assume you have two sites (such as Site-A and Site-B) connected via slow/critical WAN link as shown below. You can optimize this link by saving the bandwidth as well possibly improve the speed. However, the WAN speed can be optimized only if the WAN link speeds are below that of the processing latency of your TOFFEE installed hardware. Assume your WAN link is 12Mbps, and assume the maximum WAN optimization speed/capacity of Raspberry Pi is 20Mbps, then your link will get speed optimization too. And in another case, assume your WAN link is 50Mbps, then using the Raspberry Pi as WAN Optimization device will actually increase the latency (i.e slows the WAN link). But in all the cases the bandwidth savings should be the same irrespective of the WAN link speed. In other words, if you want to cut down the WAN link costs via this WAN Optimization set up, you can always get it since it reduces the overall bandwidth in almost all the cases (including encrypted and pre-compressed data).


Featured Educational Video:
Watch on Youtube - [4073//1] 0x1c9 NAS OS | Expert's take on FreeNAS vs UNRAID | My two cents | Best Tips ↗

TOFFEE-Mocha WAN Emulation software development - Update: 19-July-2016 ↗
Saturday' 13-Mar-2021
Today I refined the first page consolidated report graphs. TOFFEE-Mocha (unlike TOFFEE) is a WAN Emulator, so the graphs are supposed to highlight this purpose and should display the overall network activity. Unlike TOFFEE, the TOFFEE-Mocha report should contain in general what is received versus what is sent across the wire. In case if the packet drop feature is enabled, you should see few missing bytes and packets. Similarly in future I may support packet duplication feature, in that case you may see more packets/bytes sent versus the packets/bytes actually received.

TOFFEE (and TOFFEE-DataCenter) deployment with VPN devices ↗
Saturday' 13-Mar-2021
In case if you need to deploy TOFFEE along with your existing VPN devices you can deploy the same as shown below. This will allow your VPN devices to encrypt your TOFFEE WAN Optimized network data. NOTE: Make sure about the VPN deployment topology done in the right order. Else TOFFEE (LAN side) may get VPN encrypted packets which may not be possible (and or difficult) to further optimize. Hence always make sure to deploy them in a topology suggested below so that TOFFEE devices are out of VPN tunnel.

Why TOFFEE is forked from TrafficSqueezer ↗
Saturday' 13-Mar-2021
TrafficSqueezer is an open-source WAN Optimization project. TrafficSqueezer is mainly a research project which is started around mid-2006. It is initially started as a research (or prototype) code even before it is officially registered in Sourceforge.net. But this code is just primitive user-space raw socket modules. This is later refined and a pre-alpha version is created. Followed by which Alpha release. This prototype code is moved from user-space to Linux Kernel (Kernel Space) and then the journey begin in terms of making a serious WAN Optimization solution. Once the pre-beta and beta releases are complete the mainstream series is started.

VPN Network Optimization via TOFFEE WAN Optimization ↗
Saturday' 13-Mar-2021
VPN Networks may degrade network performance due to various packet processing overheads such as encryption and by adding extra network protocol header(s) (such as IPv4/IPv6, IPSec, etc). This may inflate near MTU sized packets and causes excessive packet fragmentation. Here are the few examples of packet processing involved in a VPN (or a VPN like) Tunnel. With TOFFEE you can optimize these packets even before they get processed on to a VPN device. TOFFEE optimizes packet contents (application payload and transport headers) so that these TOFFEE optimized packets when they get processed by VPN devices (or VPN software stack) they may never need further packet fragmentation. Here is a deployment scenario of TOFFEE with VPN devices.


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

Setting up a WAN Emulator within VirtualBox ↗
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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 [CDN]
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