Mikrotik - Queue tree - QoS estático

Vamos a mejorar un poco nuestra calidad de servicio planteada en el anterior post.
En este caso utilizaremos queue tree, separamos nuestro ancho de banda en tres categorías (por el momento solo utilizaremos dos) y limitaremos las descargas de archivos a la mínima prioridad.
contamos con una conexion adsl 2Mx512 y un promedio de 300 usuarios.
nos basamos en esta guia para realizarlo.

Lo más importante, dado el escaso ancho de banda, es limitar el consumo indiscriminado por parte de usuarios que descargan archivos de todo tipo y tamaño, o de procesos en background (updates) que raramente el usuario sabe la cantidad de recursos que le "roba". Para ello establecemos tres filtros para el puerto 80 y 443:
1) navegación (hasta 500b)
2) navegación descargas (de 500-5000000)
3) y la prioridad más baja, la descarga de archivos

empezamos en la tabla mangle marcando conexiones y luego marcando los paquetes que usaran esas conexiones:

/ip firewall mangle

add action=mark-packet chain=forward comment="" disabled=no new-packet-mark=\

    download-packet passthrough=no protocol=tcp src-address-list=download

add action=mark-connection chain=prerouting comment=DNS disabled=no dst-port=\

    53 new-connection-mark=dns_conn passthrough=yes protocol=udp

add action=mark-packet chain=prerouting comment="" connection-mark=dns_conn \

    disabled=no new-packet-mark=dns passthrough=no

add action=mark-connection chain=prerouting comment=Http connection-bytes=\

    0-500000 disabled=no dst-port=80 new-connection-mark=http_conn \

    passthrough=yes protocol=tcp

add action=mark-packet chain=prerouting comment="" connection-mark=http_conn \

    disabled=no new-packet-mark=http passthrough=no

add action=mark-connection chain=prerouting comment="Http Descarga" \

    connection-bytes=500000-5000000 disabled=no dst-port=80 \

    new-connection-mark=http_conn_descarga passthrough=yes protocol=tcp

add action=mark-packet chain=prerouting comment="" connection-mark=\

    http_conn_descarga disabled=no new-packet-mark=http_descarga passthrough=\

    no

add action=mark-connection chain=prerouting comment=Https connection-bytes=\

    0-500000 disabled=no dst-port=443 new-connection-mark=https_conn \

    passthrough=yes protocol=tcp

add action=mark-packet chain=prerouting comment="" connection-mark=https_conn \

    disabled=no new-packet-mark=https passthrough=no

add action=mark-connection chain=prerouting comment="Https Descarga" \

    connection-bytes=500000-5000000 disabled=no dst-port=443 \

    new-connection-mark=https_conn_descarga passthrough=yes protocol=tcp

add action=mark-packet chain=prerouting comment="" connection-mark=\

    https_conn_descarga disabled=no new-packet-mark=https_descarga \

    passthrough=no

add action=mark-connection chain=prerouting comment=Otros disabled=no \

    new-connection-mark=otras_conn passthrough=yes

add action=mark-packet chain=prerouting comment="" connection-mark=otras_conn \

    disabled=no new-packet-mark=other passthrough=no

add action=mark-connection chain=prerouting comment="ICMP (Ping)" disabled=no \

    new-connection-mark=icmp_conn passthrough=yes protocol=icmp

add action=mark-packet chain=prerouting comment="" connection-mark=icmp_conn \

    disabled=no new-packet-mark=icmp passthrough=no

Finalmente en queue tree creamos los parent y asignamos nuestras conexiones y paquetes marcados a las colas de prioridades

/queue tree

add burst-limit=0 burst-threshold=0 burst-time=0s disabled=no limit-at=0 \

    max-limit=0 name=QoS_down packet-mark="" parent=eth3-LAN priority=1 \

    queue=default

add burst-limit=0 burst-threshold=0 burst-time=0s disabled=no limit-at=\

    1024000 max-limit=1768000 name=3QoS_down_Web packet-mark="" parent=\

    QoS_down priority=5 queue=default

add burst-limit=0 burst-threshold=0 burst-time=0s disabled=no limit-at=0 \

    max-limit=0 name=2QoS_down_Games packet-mark="" parent=QoS_down priority=\

    2 queue=default

add burst-limit=0 burst-threshold=0 burst-time=0s disabled=no limit-at=0 \

    max-limit=0 name=1QoS_down_VoIP packet-mark="" parent=QoS_down priority=1 \

    queue=default

add burst-limit=0 burst-threshold=0 burst-time=0s disabled=no limit-at=0 \

    max-limit=0 name=QoS_up packet-mark="" parent=pppoe-out1 priority=1 \

    queue=default

add burst-limit=0 burst-threshold=0 burst-time=0s disabled=no limit-at=0 \

    max-limit=0 name=1QoS_up_VoIP packet-mark="" parent=QoS_up priority=1 \

    queue=default

add burst-limit=0 burst-threshold=0 burst-time=0s disabled=no limit-at=0 \

    max-limit=0 name=2QoS_up_Games packet-mark="" parent=QoS_up priority=2 \

    queue=default

add burst-limit=0 burst-threshold=0 burst-time=0s disabled=no limit-at=400000 \

    max-limit=512000 name=3QoS_up_Web packet-mark="" parent=QoS_up priority=5 \

    queue=default

add burst-limit=0 burst-threshold=0 burst-time=0s disabled=no limit-at=0 \

    max-limit=0 name=DNS_up packet-mark=dns parent=3QoS_up_Web priority=5 \

    queue=default

add burst-limit=0 burst-threshold=0 burst-time=0s disabled=no limit-at=0 \

    max-limit=0 name=Http_up packet-mark=http parent=3QoS_up_Web priority=5 \

    queue=default

add burst-limit=0 burst-threshold=0 burst-time=0s disabled=no limit-at=0 \

    max-limit=0 name=Https_up packet-mark=https parent=3QoS_up_Web priority=5 \

    queue=default

add burst-limit=0 burst-threshold=0 burst-time=0s disabled=no limit-at=0 \

    max-limit=0 name=Otros_up packet-mark=other parent=3QoS_up_Web priority=6 \

    queue=default

add burst-limit=0 burst-threshold=0 burst-time=0s disabled=no limit-at=0 \

    max-limit=0 name=Http_Descarga packet-mark=http_descarga parent=\

    3QoS_down_Web priority=6 queue=default

add burst-limit=0 burst-threshold=0 burst-time=0s disabled=no limit-at=0 \

    max-limit=0 name=DNS packet-mark=dns parent=3QoS_down_Web priority=5 \

    queue=default

add burst-limit=0 burst-threshold=0 burst-time=0s disabled=no limit-at=0 \

    max-limit=0 name=Http packet-mark=http parent=3QoS_down_Web priority=5 \

    queue=default

add burst-limit=0 burst-threshold=0 burst-time=0s disabled=no limit-at=0 \

    max-limit=0 name=Https packet-mark=https parent=3QoS_down_Web priority=5 \

    queue=default

add burst-limit=0 burst-threshold=0 burst-time=0s disabled=no limit-at=0 \

    max-limit=0 name=Otros packet-mark=other parent=3QoS_down_Web priority=7 \

    queue=default

add burst-limit=0 burst-threshold=0 burst-time=0s disabled=no limit-at=0 \

    max-limit=0 name=Https_Descarga packet-mark=https_descarga parent=\

    3QoS_down_Web priority=6 queue=default

add burst-limit=0 burst-threshold=0 burst-time=0s disabled=no limit-at=0 \

    max-limit=0 name=download-files packet-mark=download-packet parent=\

    3QoS_down_Web priority=7 queue=default

add burst-limit=0 burst-threshold=0 burst-time=0s disabled=no limit-at=0 \

    max-limit=0 name="ICMP_(Ping)_up" packet-mark=icmp parent=1QoS_up_VoIP \

    priority=1 queue=default

Guia: http://tamax.com.ar/blog/?p=938

Mikrotik - Limitar ancho de banda por archivos

/ip firewall filter
add action=add-dst-to-address-list address-list=download \
    address-list-timeout=1h chain=forward comment="" content=.dat disabled=no \
    protocol=tcp src-address=192.168.0.0/24
add action=add-dst-to-address-list address-list=download \
    address-list-timeout=1h chain=forward comment="" content=.exe disabled=no \
    protocol=tcp src-address=192.168.0.0/24
add action=add-dst-to-address-list address-list=download \
    address-list-timeout=1h chain=forward comment="" content=.cab disabled=no \
    protocol=tcp src-address=192.168.0.0/24
add action=add-dst-to-address-list address-list=download \
    address-list-timeout=1h chain=forward comment="" content=.msi disabled=no \
    protocol=tcp src-address=192.168.0.0/24
add action=add-dst-to-address-list address-list=download \
    address-list-timeout=1h chain=forward comment="" content=.gz disabled=no \
    protocol=tcp src-address=192.168.0.0/24
add action=add-dst-to-address-list address-list=download \
    address-list-timeout=1h chain=forward comment="" content=.bin disabled=no \
    protocol=tcp src-address=192.168.0.0/24
add action=add-dst-to-address-list address-list=download \
    address-list-timeout=1h chain=forward comment="" content=.mp3 disabled=no \
    protocol=tcp src-address=192.168.0.0/24
add action=add-dst-to-address-list address-list=download \
    address-list-timeout=1h chain=forward comment="" content=.mp4 disabled=no \
    protocol=tcp src-address=192.168.0.0/24
add action=add-dst-to-address-list address-list=download \
    address-list-timeout=1h chain=forward comment="" content=.mpeg disabled=\
    no protocol=tcp src-address=192.168.0.0/24
add action=add-dst-to-address-list address-list=download \
    address-list-timeout=1h chain=forward comment="" content=.zip disabled=no \
    protocol=tcp src-address=192.168.0.0/24
add action=add-dst-to-address-list address-list=download \
    address-list-timeout=1h chain=forward comment="" content=.rar disabled=no \
    protocol=tcp src-address=192.168.0.0/24
add action=add-dst-to-address-list address-list=download \
    address-list-timeout=1h chain=forward comment="" content=.flv disabled=no \
    protocol=tcp src-address=192.168.0.0/24
add action=add-dst-to-address-list address-list=download \
    address-list-timeout=1h chain=forward comment="" content=.swf disabled=no \
    protocol=tcp src-address=192.168.0.0/24
add action=add-dst-to-address-list address-list=download \
    address-list-timeout=1h chain=forward comment="" content=.deb disabled=no \
    protocol=tcp src-address=192.168.0.0/24
add action=add-dst-to-address-list address-list=download \
    address-list-timeout=1h chain=forward comment="" content=.avi disabled=no \
    protocol=tcp src-address=192.168.0.0/24
add action=add-dst-to-address-list address-list=download \
    address-list-timeout=1h chain=forward comment="" content=.iso disabled=no \
    protocol=tcp src-address=192.168.0.0/24
add action=add-dst-to-address-list address-list=download \
    address-list-timeout=1h chain=forward comment="" content=.rm disabled=no \
    protocol=tcp src-address=192.168.0.0/24
add action=add-dst-to-address-list address-list=download \
    address-list-timeout=1h chain=forward comment="" content=.wav disabled=no \
    protocol=tcp src-address=192.168.0.0/24
add action=add-dst-to-address-list address-list=download \
    address-list-timeout=1h chain=forward comment="" content=.wma disabled=no \
    protocol=tcp src-address=192.168.0.0/24
add action=add-dst-to-address-list address-list=download \
    address-list-timeout=1h chain=forward comment="" content=.wmv disabled=no \
    protocol=tcp src-address=192.168.0.0/24
add action=add-dst-to-address-list address-list=download \
    address-list-timeout=1h chain=forward comment="" content=.bz2 disabled=no \
    protocol=tcp src-address=192.168.0.0/24
add action=add-dst-to-address-list address-list=download \
    address-list-timeout=1h chain=forward comment="" content=.rmvb disabled=\
    no protocol=tcp src-address=192.168.0.0/24
add action=add-dst-to-address-list address-list=download \
    address-list-timeout=1h chain=forward comment="" content=.z disabled=no \
    protocol=tcp src-address=192.168.0.0/24
add action=add-dst-to-address-list address-list=download \
    address-list-timeout=1h chain=forward comment="" content=.mpg disabled=no \
    protocol=tcp src-address=192.168.0.0/24
add action=add-dst-to-address-list address-list=download \
    address-list-timeout=1h chain=forward comment="" content=.divx disabled=\
    no protocol=tcp src-address=192.168.0.0/24


/ip firewall mangle
add action=mark-packet chain=forward comment="" disabled=no new-packet-mark=\
    download-packet passthrough=no protocol=tcp src-address-list=download

/queue simple

add burst-limit=0/0 burst-threshold=0/0 burst-time=0s/0s comment="" \

    direction=both disabled=no dst-address=0.0.0.0/0 interface=all limit-at=\

    64000/64000 max-limit=64000/64000 name=download-file packet-marks=\

    download-packet parent=none priority=8 queue=default-small/default-small \

    total-queue=default-small

Guia:
http://alfaqiir-net.blogspot.com.ar/2008/04/delay-pool-di-mikrotik.html

VirtualBox máquina virtual Mikrotik 5.20

Mikrotik RouterOS es un sistema operativo privativo basado en GNU Linux. A traves de una aplicación que corre bajo windows (Winbox.exe) se administra completamente el mismo. Desde la versión 5.3 incorpora "Webfig" con el que se lo puede administrar directamente desde el web browser

En esta oportunidad vamos a instalarlo en una maquina virtual sobre un sistema Linux Centos 6.2
VirtualBox es un software de virtualizacion GPL que permite crear y administrar máquinas virtuales desde la linea de comandos de linux, y ser ejecutadas en servidores sin ventanas.

Para instalar virtualBox ejecutamos lo siguiente

cd /etc/yum.repos.d/

wget http://download.virtualbox.org/virtualbox/rpm/rhel/virtualbox.repo

yum update

yum install VirtualBox-4.2.i686

Luego, para compilar el modulo del kernel ejecutamos lo siguiente:

/etc/init.d/vboxdrv setup

ya estamos en condiciones de operar nuestro virtualizador. Para aprender cómo podemos leer estas ayudas:


http://hotfixed.net/2011/01/24/virtualbox-desde-la-consola/
http://www.improvisa.com/02-03-2009/virtualbox-desde-consola/
http://www.esdebian.org/wiki/creando-maquinas-virtuales-consola-servidor-virtualbox




En nuestro caso vamos a bajar la máquina virtual Mk5.20.ova

y ejecutamos:

vboxmanage import Mk5.2.ova --vsys 0 -vmname Mk5.20

con esto hemos importado en nuestro sistema la maquina con el sistema mikrotik 5.20
para verla listada:

[root@Centos62 ~]# vboxmanage list vms

"Mk5.20" {89b07fa2-07cb-4f29-94d5-e8ff89ebcec8}

vamos a cambiar la configuración de la red del mikrotik para poder ejecutarla:

vboxmanage modifyvm "Mk5.20" --nic1 bridged --bridgeadapter1 eth0

vboxmanage modifyvm "Mk5.20" --nic2 bridged --bridgeadapter2 eth3

vboxmanage startvm Mk5.20  -type headless

el primer comando crea un puente con la interface eth0 del centos, el segundo con la eth3. (fijarse la configuración del servidor para colocar el nombre eth correcto). Finalmente el tercer comando ejecuta nuestra maquina virtual y ya podemos conectarnos con el winbox.exe para definir las IP de las interfaces del mikrotik y comenzar a configurar el router/firewall

[root@Centos62 ~]# vboxmanage startvm Mk5.20  -type headless

Waiting for VM "Mk5.20" to power on...

VM "Mk5.20" has been successfully started.

https://forums.virtualbox.org/viewtopic.php?f=7&t=44337

Instalar la extensiones de virtualbox

Creamos un archivo basados en este script

[root@Centos62 ~]# vi vboxUpdate.sh 

#!/bin/bash -x

version=$(vboxmanage -v)

echo $version

var1=$(echo $version | cut -d 'r' -f 1)

echo $var1

var2=$(echo $version | cut -d 'r' -f 2)

echo $var2

file="Oracle_VM_VirtualBox_Extension_Pack-$var1-$var2.vbox-extpack"

echo $file

wget http://download.virtualbox.org/virtualbox/$var1/$file -O /tmp/$file

VBoxManage extpack install /tmp/$file --replace

lo ejecutamos:

[root@Centos62 ~]# ./vboxUpdate.sh 

Resolviendo download.virtualbox.org... 137.254.16.69

Connecting to download.virtualbox.org|137.254.16.69|:80... conectado.

Petición HTTP enviada, esperando respuesta... 302 Moved Temporarily

Localización: http://dlc.sun.com.edgesuite.net/virtualbox/4.2.0_RC3/Oracle_VM_VirtualBox_Extension_Pack-4.2.0_RC3-80444.vbox-extpack [siguiendo]

--2012-08-31 10:21:30--  http://dlc.sun.com.edgesuite.net/virtualbox/4.2.0_RC3/Oracle_VM_VirtualBox_Extension_Pack-4.2.0_RC3-80444.vbox-extpack

Resolviendo dlc.sun.com.edgesuite.net... 204.2.243.244, 204.2.243.245

Connecting to dlc.sun.com.edgesuite.net|204.2.243.244|:80... conectado.

Petición HTTP enviada, esperando respuesta... 200 OK

Longitud: 10829080 (10M) [application/x-virtualbox-vbox-extpack]

Saving to: `/tmp/Oracle_VM_VirtualBox_Extension_Pack-4.2.0_RC3-80444.vbox-extpack'

100%[======================================>] 10.829.080  31,2K/s   in 5m 58s  

2012-08-31 10:27:33 (29,5 KB/s) - `/tmp/Oracle_VM_VirtualBox_Extension_Pack-4.2.0_RC3-80444.vbox-extpack' saved [10829080/10829080]

+ VBoxManage extpack install /tmp/Oracle_VM_VirtualBox_Extension_Pack-4.2.0_RC3-80444.vbox-extpack --replace

0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

Successfully installed "Oracle VM VirtualBox Extension Pack".

Cómo informa google la cantidad encontrada de resultados

No solamente uno se encuentra cada tanto delante de la computadora sin saber que hacer, abrurrido. También los programadores de google es evidente que por momentos lo estan, o gustan de mostrar su "fino humor inglés".

si no lo creen, prueben realizar búsquedas de distinto tipo y observen cómo se les muestran los resultados.

Aqui unos ejemplos

buscamos hexadecimal:

probemos "octal":

y "binario"?:

una última idea, qué tal "yottagramo"?;

siéntanse vienbenidos de comentarme que busquedas más han encontrado que google les informe con un toque de humor.

Repositorio Ubuntu 12.04 LTS crear mirror local

Seguramente más de un administrador ha encontrado en las estadísticas de trafico en el servidor de acceso a internet que gran parte del ancho de banda, tasa de download, etc. esta siendo usado para actualizar los ubuntu de escritorio.
Si tenemos espacio en nuestro disco rígido en el servidor lo ideal es crear un repositorio local con lo que obtenemos un uso optimizado de internet y le damos a nuestros usuarios actualizaciones a velocidad full-cache.
fuente

si tenemos nuestro servidor basado en debian es tan sencillo como instalar apt-mirror
#apt.get install apt-mirror

editamos /etc/apt/mirror.list
y cambiamos para que quede algo asi:

############# config ##################
#
 set base_path    /var/spool/apt-mirror
#
 set mirror_path  $base_path/mirror
 set skel_path    $base_path/skel
 set var_path     $base_path/var
 set cleanscript $var_path/clean.sh
 set defaultarch  i386
 set postmirror_script $var_path/postmirror.sh
 set run_postmirror 0
set nthreads     20
set _tilde 0
#
############# end config ##############

deb http://archive.ubuntu.com/ubuntu precise main restricted universe multiverse
deb http://archive.ubuntu.com/ubuntu precise-security main restricted universe multiverse
deb http://archive.ubuntu.com/ubuntu precise-updates main restricted universe multiverse
#deb http://archive.ubuntu.com/ubuntu precise-proposed main restricted universe multiverse
#deb http://archive.ubuntu.com/ubuntu precise-backports main restricted universe multiverse

deb-src http://archive.ubuntu.com/ubuntu precise main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu precise-security main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu precise-updates main restricted universe multiverse
#deb-src http://archive.ubuntu.com/ubuntu precise-proposed main restricted universe multiverse
#deb-src http://archive.ubuntu.com/ubuntu precise-backports main restricted universe multiverse

clean http://archive.ubuntu.com/ubuntu

grabamos y ejecutamos apt-mirror

root@champitas:~# apt-mirror

Downloading 84 index files using 20 threads...

Begin time: Wed Aug  8 12:18:46 2012

[20]... [19]... [18]... [17]... [16]... [15]... [14]... [13]... [12]... [11]... [10]... [9]... [8]... [7]... [6]... [5]... [4]... [3]... [2]... [1]... [0]... 

End time: Wed Aug  8 12:19:26 2012

Proceed indexes: [SSSPPP]

71.6 MiB will be downloaded into archive.

Downloading 21 archive files using 20 threads...

Begin time: Wed Aug  8 12:19:37 2012

[20]... [19]... [18]... [17]... [16]... [15]... [14]... [13]... [12]... [11]... [10]... [9]... [8]... [7]... [6]... [5]... [4]... [3]... [2]... [1]... [0]... 

End time: Wed Aug  8 12:34:18 2012

34.1 MiB in 67 files and 0 directories can be freed.

Run /var/spool/apt-mirror/var/clean.sh for this purpose.

la primera vez se bajaran cerca de 90GB (en la cita se muestra una actualización manual).

 Para crear el mirror en un no-debian based linux debemos instalar debootstrap. una breve guia para hacerlo

creamos un enlace de nuestro mirror a la raiz de documentos de apache
#ln -s /var/spool/apt-mirror/mirror/archive.ubuntu.com/ubuntu /var/www/

finalmente, le pasamos a nuestros usuarios el nuevo sources.list que debera contener algo parecido a esto:

root@champitas:/etc/apt# cat sources.list

# deb cdrom:[Ubuntu 12.04 LTS _Precise Pangolin_ - Release i386 (20120423)]/ precise main restricted

deb http://192.168.31.8/ubuntu/ precise main restricted

deb-src http://192.168.31.8/ubuntu/ precise main restricted

deb http://192.168.31.8/ubuntu/ precise-updates main restricted

deb-src http://192.168.31.8/ubuntu/ precise-updates main restricted

deb http://192.168.31.8/ubuntu/ precise universe

deb-src http://192.168.31.8/ubuntu/ precise universe

deb http://192.168.31.8/ubuntu/ precise-updates universe

deb-src http://192.168.31.8/ubuntu/ precise-updates universe

deb http://192.168.31.8/ubuntu/ precise multiverse

deb-src http://192.168.31.8/ubuntu/ precise multiverse

deb http://192.168.31.8/ubuntu/ precise-updates multiverse

deb-src http://192.168.31.8/ubuntu/ precise-updates multiverse

cambiando la IP privada por la propia o , en caso de tenerlo, por el FQDN

Actualizamos:

root@champitas:~# apt-get update

Ign http://192.168.31.8 precise InRelease

Ign http://192.168.31.8 precise-updates InRelease

Obj http://192.168.31.8 precise Release.gpg

Obj http://192.168.31.8 precise-updates Release.gpg

Obj http://192.168.31.8 precise Release

Obj http://192.168.31.8 precise-updates Release

Obj http://192.168.31.8 precise/main Sources                                   

Obj http://192.168.31.8 precise/restricted Sources                             

Obj http://192.168.31.8 precise/universe Sources           

Obj http://192.168.31.8 precise/multiverse Sources         

Obj http://192.168.31.8 precise/main i386 Packages         

Obj http://192.168.31.8 precise/restricted i386 Packages   

Obj http://192.168.31.8 precise/universe i386 Packages     

Obj http://192.168.31.8 precise/multiverse i386 Packages   

Ign http://192.168.31.8 precise/main TranslationIndex      

Ign http://192.168.31.8 precise/multiverse TranslationIndex

Ign http://192.168.31.8 precise/restricted TranslationIndex                    

Ign http://192.168.31.8 precise/universe TranslationIndex                      

Obj http://192.168.31.8 precise-updates/main Sources          

Obj http://192.168.31.8 precise-updates/restricted Sources

Obj http://192.168.31.8 precise-updates/universe Sources

Obj http://192.168.31.8 precise-updates/multiverse Sources    

Obj http://192.168.31.8 precise-updates/main i386 Packages    

Obj http://192.168.31.8 precise-updates/restricted i386 Packages

Obj http://192.168.31.8 precise-updates/universe i386 Packages

Obj http://192.168.31.8 precise-updates/multiverse i386 Packages

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Leyendo lista de paquetes... Hecho

BandwidthD - Monitor de Ancho de banda

http://bandwidthd.sourceforge.net/

BandwidthD es un demonio para UNIX / Windows que permite graficar el tráfico generado por cada máquina en subredes configurables. Es mucho más fácil de configurar que MRTG, y ofrece  mayor información. MRTG sólo le dice cuánto ancho de banda se está utilizando, BandwidthD le dice eso, y quién lo está utilizando.
cada dirección IP que ha tenido un volumen significativo de tráfico tiene su propio gráfico. Los gráficos están codificados por color para ayudar a averiguar de un rápido vistazo si el usuario está navegando por la web, o por Kazaa, etc.

QoS - WebHTB - Control de ancho de banda

http://www.webhtb.ro/features/
http://www.webhtb.ro/how-to/details/q/1/
http://www.webhtb.ro/how-to/details/q/2/

http://es.scribd.com/doc/80856181/117/D-1-Instalacion-de-la-aplicacion-WebHTB
www.linux-magazine.es/issue/52/047-049_WebHTBLM52.pdf

WebHTB es una interfaz web muy sencilla, construida en PHP, Java Script / Ajax, y trabaja con MySQL.

WebHTB es una suite de software que ayuda a simplificar el difícil proceso de asignación de ancho de banda, tanto para el tráfico de carga como descarga. Genera y comprueba los archivos de configuración y muestra  el tráfico en tiempo real para cada cliente.