Implementacion de QoS

Xavier LleixaSales Engineer Iberia2010

Finding the Right Fit for your Small to Medium-Sized Business

• Switches – Unmanaged– Smart Switches (Web Managed)– Fully Managed

• VPN / Firewall Appliances– Wired or Wireless– VPN IPSec and SSL– Firewalls

• Wireless Solutions– Business Access Points– Wireless Controller

• ReadyNAS Storage– Business-class X-RAID Security– 2- to 6-Bay– Scalable and Affordable

• Security– Both Web and Email all-in-one Solution– Patent Pending « Stream Scanning »– No License per user

Enterprise technology tailored for the SMB with usability and affordability

HOY :Implementacion de QoS

Agenda

• Introducción

• Sistemas de QoS

• Implementacion QoS

• Soluciones y Productos QoS

Nuevas oportunidades de negocio

Problemática Actual

• Convergencia de redes :

– Telefonia IP

– Sistemas de Videovigilancia

– Datos

– Sistemas de Almacenamiento

– Megafonia IP

– Domótica

Problemas redes convergentes

–Ancho de banda

–Retardo

–Variacion del retardo

–Perdida de paquetes

• Diferentes tipos de caracteristicas.

• Diferentes perfiles de trafico.

• Clasificacion en diferentes perfiles

QoS Traffic Requirements: Voice

• Latencia < 150 ms*

• Jitter < 30 ms*

• Perdidas< 1%*–Requirements: Voice

Soluciones

Situación ideal• Debemos por tanto priorizar y segmentar la red

Prioridad2/5 Mbps

Prioridad 7 / 2 Mbps

Prioridad1/1 Mbps

Clientes

Telefonía

Red interna

Funcionamiento QoS

Calidad de Servicio

• Clasificación de paquetes:

– Nivel 1: Por puerto

– Nivel 2: CoS

– Nivel 3: DSCP

• Política de colas :

– Estricta

– Round Robin

802.1p CoS

• Marcación de tramas a nivel 2• El marcado de paquetes lo realiza el teléfono• Se puede establecer la prioridad por puerto

Priority Traffic Type

7 (highest) Network management

6 Voice

5 Video

4 Controlled load

3 Excellent effort

0 (default) Best effort

2 Undefined

1 (lowest) Background

Ip Precedence/DSCP L3

• Marcado de paquetes nivel 3• La clasificación normalmente se hace en función de

parámetros como la ip origen, puerto origen puerto destino

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Baja prioridad Alta prioridad

Weight = 1 Weight = 2 Weight = 3 Weight = 4

Weighted Round Robin Scheduler

10/100/1000 Mb/s Ethernet output port

Colas de prioridad

Ejemplo de red

Controlador Wifi/AP

• 4 colas de Priorización WMM :

– Video– Voz– Normal– BackGround

• WMM Powersave : Multiplica por 2 la duración de las baterías

Switch – Activar QoS

Switch - Mapear QoS

Switch - Mapear QoS

FW- Implementacion QoS

FW- Implementacion QoS

Catálogo de ProSafe Inalámbrico

a/b/g a/b/g/n

Controlador

Profesional

Avanzados

Profesional

Básicos

WC7520/

WMS5316

Business Switching Solutions

Plus Switches

Smart Switches, Commodity

Fully Managed L2, Edge

Fully Managed L3, Core for up to 500 nodes

20 – 50 50 - 200 200+

Fea

ture

s Savings vs HP/Cisco

Savings vs HP/Cisco

Economy Class of L2 Advanced Smart Plus:

• More VLAN, MAC, ACL addresses

• CLI

• Static Routing

• Console port

• Read/write config privilege

Smart Switches Plus:

• Advanced Security ACLPnP VoIP Guest VLANRSTP

• Green Features

• True stacking

• All ports PoE

Managed L2 Plus:

• More VLANs, MAC addresses

• Dynamic routing

• 10G uplinks

# of Users

• Limited VLAN

• Limited QoS

• Traffic Monitoring

• PC-based GUI

• Green Features

• Lifetime warranty

Up sell from UnmanagedUnmanaged Switches

• Basic connectivity

• Green Features

• Lifetime warranty

New

Standards-based protocols for

interoperability

ProSafe® & ProSecure ® Security Solutions

Small business(5 -75 users) SMB (75-200 users) Medium Enterprise ( ~500 users)

*10GE is also supported as an option. ** 2x gigabit ports as option Performance number is based on none aggregated network link

STM150 STM300 STM600

Coming Soon! -

2010

Fe

atu

re /

Pe

rfo

rma

nc

e

UTM5 UTM10 UTM25 Desktop UTM FW w/ SSL & IPsec VPN Anti-Malware, URL Filtering, Anti-Spam Application Control, IPS, 2xWAN (UTM25) 90 – 127 Mbps

UTM50/UTM150 UTM FW w/ SSL & IPsec VPN AD Integration, Anti-X, URL Filtering, App Control, IPS, Multi WAN 200 – 300 Mbps

Content Security Appliances Web / Email Threat Mgmt AD Integration, Anti-X, URL Filtering, App Control, IPS, WAN Failthrough 1000 – 4000 concurrent HTTP connections 139K – 960K emails / hour

FVS318GDesktop IPsec FWROBO, 25Mbps

FVS336GDesktop SSL & IPsec FWDMZ port / Dual WAN60Mbps

SRXN3205Desktop FWSSL & IPsecWireless N, 60Mbps

SRX5308SSL & IPsec FWQuad WAN1 GB Throughput

UTM and Content Security is Driving Our GrowthUTM and Content Security is Driving Our Growth

http://www.aryan.es/busqueda_avanzada_res.aspx?fab=504

GraciasXavier Lleixa

933443204xlleixa@netgear.com