Business solution seminar 2008 d link unified switch october november 2008
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Business Solution Seminar 2008 D-Link Unified Switch October – November 2008 PowerPoint PPT Presentation


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Business Solution Seminar 2008 D-Link Unified Switch October – November 2008. Centralized WLAN Solution Becomes Main Stream Revenue from sales of WLAN switches and controllers increased 92% year on year, totalling $572 million (equivalent to 43% of the WLAN market revenue).

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Business Solution Seminar 2008 D-Link Unified Switch October – November 2008

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Business solution seminar 2008 d link unified switch october november 2008

Business Solution Seminar 2008D-LinkUnified SwitchOctober – November 2008


Market update business wlan

Centralized WLAN Solution Becomes Main Stream

Revenue from sales of WLAN switches and controllers increased 92% year on year, totalling $572 million (equivalent to 43% of the WLAN market revenue).

The business market will continue the gradual shift from the traditional stand-alone WLAN architecture to the newer, centralized one (WLAN switches and controllers managing coordinated access points) in 2007

Shipments of coordinated access points are forecast to account for 71 percent of the total enterprise-class access point shipments by 2010

Market UpdateBusiness WLAN

Source: Infonetics Research, 2007

Source: Gartner, 2006


Key selling feature refreshment

Key Selling Feature Refreshment

  • D-Link Unified Access System Solution Provides:

    • Unified Switching (=Wireless Controller + L2+ Switch)

    • Unified AP

    • Centralized Policy Management

    • Automatic Power/Channel Adjustment

    • Self-Healing Wireless Network

    • Fast L2/L3 Roaming

    • Rogue AP Management

    • Logging for Dynamic RF Status


Flexible deployment

Flexible Deployment

  • Overlay Solution – Wireless Controller Deployment

    • Deploy deeper into existing network infrastructure to protect current investment in network infrastructure


Flexible deployment1

Flexible Deployment

  • Unified Solution – Converged Edge Deployment

    • Deploy at the network edge for greatest scalability, and with all the benefits of Unified Switching

    • Full GbE speed for next generation 802.11n


Flexible deployment2

Internet

Flexible Deployment

  • Adaptable Wireless

    • Wireless traffic can be local-switched at the AP or Central-switched at the Unified Switch depending on users’ needs

    • No need to purchase additional license or upgrade firmware

Unified Switch

Server Farm

  • Local-Switched (Non-Tunnel Mode)

  • Better performance

  • Central-Switched (Tunnel Mode)

  • Better centralized security control


Business solution seminar 2008 d link unified switch october november 2008

Unified Switch

AP-1

AP-3

AP-2

Pre-set Configuration and Centralized Management

  • Security can be pre-set and management of AP can be centralized

    • The Profile configuration is applied to a managed AP on the event such as when an AP initially transitions to managed mode, or when AP is reset.

    • Unified Switch will automatically detect all APs attached to the switch

    • When an AP is removed or added, switch automatically configures new AP with same configuration of replaced unit

APs detected on the network

AP-1

AP-2

AP-3

2> New AP detected!!!

1> AP-3 appear and attached to a Unified Switch port

3> Configured AP with the pre-set profile configuration


Business solution seminar 2008 d link unified switch october november 2008

Pre-set profile configuration

Pre-set profile configuration

Pre-set profile configuration

Pre-set profile configuration

Pre-set Configuration and Centralized Management

  • Central Policy Control

    • Security setting/configuration can be saved even when the AP is powered off.

L3-switch

Unified Switch

  • Content of pre-set profile configuration packet:

  • RADIUS server settings

  • Security settings

  • Radio configuration

  • SSIDs, VLAN & Tunnel setting

  • QoS configuration

L2-switch

Access points attached to the network


Business solution seminar 2008 d link unified switch october november 2008

RF Management

  • Automatic channel adjustment

    • Unified Switch automatically adjusts channels in the controlled Access Points in an event such as a new AP being added or being removed

    • Unified Switch can be programmed to automatically readjust channels periodically at certain time or upon a certain interval.

Unified Switch

Experience signal interference,

Change channel

Channel 44

Channel 36

Channel 44

Appear rogue AP which using channel 44

Channel 52

New AP attached to the network

Scan RF area for occupied channel…

Channel 40

Select non-interfering channel

Channel 48


Business solution seminar 2008 d link unified switch october november 2008

RF Management &

Self-Healing Wireless Network

  • Automatic power adjustment

    • Automatically adjust the RF signal to broadcast far enough to reach wireless clients, but not so far that it interferes with RF signals broadcast by other APs

    • When a Managed AP is powered down, the power of its neighboring AP(s) managed by the same switch is immediately increased by20% (Fail-safe feature).

Power adjusted to prevent interference

Power increased

Wireless coverage area

Another AP appear on the network

Wireless coverage area

The AP is powered down


Business solution seminar 2008 d link unified switch october november 2008

user4

user4

Load Utilization

  • Unified Switch performs load utilization across the switch-managed access points on per radio basis based on AP’s utilization rate.

  • The APs report bandwidth utilization to the Unified Switch regularly

  • If the bandwidth utilization reaches a configured threshold then the new client associations are rejected. The new client will be forced to connect to an overlapped neighbor AP with lower utilization.

Default bandwidth utilization: 60%

Utilization rate increased

Unified Switch

Reach utilization threshold!!!

User4 rejected

Utilization rate for AP-2: 10%

Force to connect to Ap-2

AP-2

AP-1

User4 connect to AP-2

Attempt to connect AP-1


Business solution seminar 2008 d link unified switch october november 2008

L2 Roaming

L3 Roaming

Fast Roaming

  • Ideal for VoIP Application

  • Fast L2/L3 Roaming

    • One DWS-3000 switch can support fast roaming across up to 48 APs.

    • This fast roaming can be supported with in a subnet (Layer 2) or across subnet boundaries (Layer 3).

Unified Switch

Subnet B

Subnet A

AP-3

AP-1

AP-2


Fast roaming

Fast Roaming

  • Inter-Switch Roaming

    • 4 Peer Switches in the same Roaming group

      • Not only can D-Link’s DWS-3000 support fast roaming between APs being managed by a particular switch, but can support up to 4 peer Unified Switches in a roaming group.

    • Support up to 192 APs

      • Since each switch can support up to 48 APs, this means up to 192 APs can be supported in a mobility group or domain.

L2 or L3 Inter-Switch Roaming


Fast roaming1

Fast Roaming

Pre-Shared Keys

PSK

  • Fast Roaming

  • No relocating IP

  • Re-auth time is tiny

PSK

PSK

Dynamic Keys (WPA2 Enterprise)

PMK

Radius Server

  • Fast Roaming

  • No relocating IP

  • Re-auth time is tiny – the dynamic key - PMK (Pairwise Master Key) can be cached in Switch and forwarded to APs in the same roaming group

  • Management of thousands of users is possible

PMK

802.1x Auth

PMK


Enhanced security enforcement

Enhanced Security Enforcement

  • Rogue AP Management

    • Any AP scanned but not in the switch’s database will be listed as a rogue AP. The administrator can get better control of the environment through knowing rogue APs’ information (MAC, SSID, Channel, etc).

  • Complete Security Features

    • Wireless

      • Managed AP MAC list

      • Wireless Client MAC list

      • WEP (Static/Dynamic)

      • WPA Enterprise/Personal

      • WPA2 Enterprise/Personal

      • Captive Portal

    • Wired

      • ACL

      • 802.1X

      • DoS Control

      • Broadcast Storm Control

      • Port Security

      • Radius / TACACS+


Enhanced security enforcement1

Enhanced Security Enforcement

  • Captive Portal

    • Web-based Authentication that provides intuitive, user friendly authentication

    • Forces an HTTP client on the wireless network to see a authentication web page before surfing the Internet


Complete switching features

L2

IGMP Snooping

8021.D/802.1w/802.1s Spanning Tree

802.3ad Link Aggregation

Port mirroring

802.1Q VLAN

GVRP

L3

Floating Static Route

VLAN Routing

VRRP

QoS

802.1p

DSCP

CoS based on: Switch Port/VLAN/TCP UDP port/TOS/MAC/IP

Bandwidth Control

Security

ACL

802.1X

DoS Control

Port Security

Management

DHCP Server

Etc…

Complete Switching Features


Comprehensive network management

Comprehensive Network Management

  • D-Link Unified Access System includes a set of comprehensive management functions for managing and monitoring the WLAN by using one of the three methods provided

    • Web-based management interface

    • Command-Line Interface (CLI)

      • The command-line interface (CLI) is a text-based way to manage and monitor the system. CLI can be accessed by using a direct serial connection or by using a remote logical connection with Telnet or SSH.

    • Simple Network Management Protocol (SNMP)

      • The D-Link Unified Switch uses both standard public MIBs for standard functionality as well as a number of additional private MIBs for additional functionality supported by the switch.


Business solution seminar 2008 d link unified switch october november 2008

Monitoring All Access Points

  • Shows summary information about managed, failed, and rogue access points the switch has discovered or detected.

  • The font color for the AP listing indicates that the AP is one of the following types:

    • Green—Managed AP

    • Red—Failed AP

    • Gray—Rogue AP

    • Amber—Peer Managed AP


Business solution seminar 2008 d link unified switch october november 2008

Monitoring All Access Points

  • Provides a variety of information about each AP that the switch manages.

    • Status tab provides configuration and association information about managed APs and their neighbors.

    • Statistics tab displays information about the number of packets and bytes transmitted and received on different interfaces.


Business solution seminar 2008 d link unified switch october november 2008

Monitoring Associated Clients

  • Shows a variety of information about the wireless clients that are associated with the APs the switch manages.

  • Authenticated Client info can be logged by SNMP Trap or Syslog.


Business solution seminar 2008 d link unified switch october november 2008

Monitoring and Managing

Ad-Hoc Clients

  • View and manage wireless clients that are connected to the WLAN through an ad hoc network.


Business solution seminar 2008 d link unified switch october november 2008

Network monitoring –

WLAN Visualization

The diagram below shows an example of a floor plan and network with a D-Link Unified Switch that manages two APs. The graph also shows a peer switch and a rogue AP in the network.


Snmp traps

SNMP Traps

  • Client State Change Traps

    • Client Association Detected

    • Client Disassociation Detected

    • Client Roam Detected


Business solution seminar 2008 d link unified switch october november 2008

Unified Access Point Overview

  • Access Points that operate with or without Unified Switch

    • Can work in both Standalone mode and Managed mode

  • Provides migration ability and deployment flexibility

  • Switching between Standalone & Managed mode does not need firmware upgrade

DWL-3500AP

DWL-8500AP


Business solution seminar 2008 d link unified switch october november 2008

Ethernet LAN

Layer 2 switch

Standalone mode UAP

Standalone mode UAP

Standalone mode UAP

Manual set up configuration

Manual set up configuration

Manual set up configuration

Modes in Unified Access point

  • Standalone Mode

    • Independent access point (Decentralized management)

    • Suitable for small scope network

    • Manually set up the configuration. For example:

      • SSID

      • User authentication

      • Power level

      • QoS

      • etc


Business solution seminar 2008 d link unified switch october november 2008

Unified Switch

Layer 2 switch

Centralized AP profile dispatch

Centralized security policy enforcement

Centralized wired/wireless VLAN/QoS/ACL control

Auto Power/Channel adjustment

AP Self healing & Fail-over

Fast Roaming

Modes in Unified Access point

  • Managed Mode

    • Managed/ controlled by the Unified Switch

      • Centralized management with all extra benefits from Unified Switch

    • Automatically received the configuration from Unified Switch

    • Suitable for large scope network

Ethernet LAN

No Manual Configuration for each AP

Standalone mode UAP

Instead

Managed

mode UAP

Managed

mode UAP

Managed

mode UAP

Large network deployment using managed mode UAP

Page is Animated


Success stories germany

Success Stories - Germany

  • Customer: Lankwitzer Premium Coatings group

  • DWS-3024

  • DWL-8500AP x 24

  • WLAN construction for a new building

  • WiFi Phone Fast Roaming

  • Auto RF Channel & Power Adjustment


Success stories dubai

Success Stories - Dubai


Success stories malaysia

Success Stories - Malaysia

  • Customer: CONCORDE Hotel : 22 hotels in 8 countries

  • D-Link Malaysia won the project against 3Com

  • D-Link Malaysia won the project because of the following reasons:

    • Arrange equipment loan to Concorde Hotel to verify key features which allow the hotel management to gain confidence in the product

    • Willingness to work with client to understand their requirement and recommend the needed solution to the client

    • Solution recommended was better and less costly then competitor

    • Able to deliver and setup the solution in the time frame required by the client

    • D-Link local office provides a local presence and assurance to the client

    • Support for the customer with onsite site survey, AP planning and technical training for the costumer

  • Solution Details


Success stories taiwan

Success Stories - Taiwan

  • PCHome On-line Store

    • DWS-3024x1, DWL-3500x22

Internet

Inventory

back-end System

Firewall

PCHome Online Shop

Wireless PDA scans

shipping stocks

Wireless PDA scans

Incoming stocks into inventory


Success stories taiwan1

Success Stories - Taiwan

  • Nan-Jeon Institute of Technology

    • DWS-3024 x 4, DWL-3500AP x 153

    • Inter-switch Roaming, Captive Portal


Success stories india

Success Stories - India

  • Café Coffee Day –

    • DWS-3024 x 1

    • DWL-3500AP x 45

  • American School –

    • DWS-3024 x 3

    • DWL-3500AP x 60

  • ICICI Bank –

    • DWS-3024 x 2

    • DWL 3500AP x 40

    • Pilot Project – Replication in all branches


D link unified switch solutions

D-LinkUnified Switch Solutions

DWS-3024/3026

24 10/100/1000M with PoE/ + 2 10G

Mid-Large Enterprise

DWL-8500AP

802.11 a+b/g with PoE <Indoor unit>

Plenum Chassis

DWL-3500AP

802.11 b/g with PoE<Indoor unit>

Plenum Chassis

DWS-3024L

24 10/100/1000M with PoE/ + 2 10G

Smart II Switch with WLAN management

DES-1228P

24 10/100M with PoE

SMB

DWL-3140AP with PoE

802.11 b/g with PoE<Indoor unit>


Business solution seminar 2008 d link unified switch october november 2008

Q & A


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