場次基礎架構應用公司名稱:brocade · replaced cisco wired/wireless network with...

場次:基礎架構&應用

公司名稱:Brocade

主題:博科行動無線網路架構

主講人: 陳弘治 (職稱)技術顧問

Wireless Network Requirements

• Increasing speed – 802.11n to 802.11ac to 802.11ac Wave 2

– What’s next???

• More devices per person

• Higher density (devices per AP)

• Higher bandwidth applications – Video;

• Upgradability: 1G-10G-40G

• PoE/PoE+/PoH

• Stacking flexibility

• Open standards

• Wired/Wireless integration – Security

– Management

• Management simplification: – Consolidated management

– Shared services

– Scale-out

2

Customer requirements Network requirements

Wired and Wireless Management Challenges Common options are suboptimal

3

Option 1: Buy best-in-class wired + wireless solution from two different vendors - Time-consuming, home-built integration - Not seamless (management, security, etc.) - Integration not supported by either vendor

Option 2: Buy single-vendor unified solution - Sacrifice wired or wireless performance - Sacrifice scalability (built-in controllers) - Force alignment for wired/wireless upgrade cycles - Pay a price premium

Result: Sub-optimal solutions are costly, time-consuming

Single-Vendor Doesn’t Necessarily Simplify or Reduce Costs

• Multi-vendor enables Best-of-breed – Single-vendor: Lowest common denominator

• Wired and Wireless technologies have varied life cycles

• Multi-vendor typically has lower TCO1

• Open standards ensure wired/wireless interoperability

• Joint technical support with leading wireless vendors eliminates finger-pointing

1 GARTNER: “DEBUNKING THE MYTH OF THE SINGLE-VENDOR NETWORK”, NOVEMBER 2010 4

Brocade Open Mobility Solutions Best in Class, Open Network Foundation For Wireless Networks

• Robust wired network required for successful wireless solution

• Open standards for interoperability

• Scalability and future-proofing is essential to support growth

• Multi-vendor solutions reduce costs (TCO)

• Brocade integration with wireless vendor networks

• Best-of-Breed delivers best options for customers

5

Brocade Network Subscription Utilization Based Acquisition - Deploy, Re-Deploy, and Un-Deploy Workloads as Needed

No upfront capital and no term commitment

Aligns network infrastructure with costs

Eliminates the risk of investing in new technologies, projects, and services

Future-proofs against technology obsolescence

6

Certified Interoperability Tested Compatibility Assured

7

Best-of-Breed Network Foundation

Brocade + Aruba Wired/Wireless Solutions Best-of-Breed Integration & Solution Validation

8

Integrated solution:

Consistent Security policy and user experience

Unified Monitoring – AirWave & BNA

Unified technical support and development

+ Brocade Effortless Networks powered by HyperEdge™ Architecture:

Scalable Open Automated

Aruba Networks unifies all things mobility with Mobility Defined Networks:

Secure Open Automated

Brocade and Aruba - Better Together Integration and differentiation

9

Brocade Network Advisor Aruba Airwave

Unified Testing and Support

• Joint QA and development • Joint technical support

Unified Security and Policy Enforcement

Unified Monitoring

Aruba ClearPass

NEW: Unified Flexible Purchasing Options

• Brocade Network Subscription $$

Integrated Brocade + Aruba Solution Delivers Key Benefits for the SF 49ers

• Integrated wired/wireless infrastructure

• Unified management and policy control

• Delivers the ultimate fan experience – Connectivity for up to 68,500 fans

• Less than 10 IT staff

10

Aruba and Brocade Solution Convergence of two open-standard, best-in-class architectures

11

HyperEdge Architecture

Mobility Defined

Networks

Co

re

ClearPass AirWave Network Advisor

Access Points

Acc

ess/

Agg

rega

tio

n ICX 6610

ICX 7450 ICX 6450

Controller / FW

Brocade / Aruba Mobility Solution

46% Lower TCO (Combined)

ICX 7750 ICX 7750

Brocade and Aruba Management Integration

12

Aruba Airwave - Brocade ICX switch support • Discovery • Monitor status, BW usage, trigger based alerts • Rogue AP detection & tracing • AP – Switch connectivity • Client troubleshooting

Aruba Clearpass – Brocade ICX switch • Unified policy for wired and WLAN users • 802.1X, MAC & Web portal

authentication • Dynamic Change of Authorization

Brocade and Aruba Integration Unified Testing and Support

13

Joint engineering development and testing

Problem resolved

Joint Technical Support

Brocade + Ruckus Wired/Wireless Solutions Joint Value Propostion

14


Scalable performance to meet demanding requirements

Interoperability certified


+ Brocade Effortless Networks


Simply Better Wireless

Scalable Open Self-service BYOD Location-based services

Coming together soon at a new NBA stadium

Brocade and Ruckus Solution Simple, Scalable and Future-Proof Wired/Wireless Networks

15


Simply Better Wireless

Co

re

Access Points

Acc

ess/

Agg

rega

tio

n ICX 6610

ICX 7450 ICX 6450

Brocade / Ruckus Mobility Solution

44-55% Lower TCO (Combined)

ICX 7750 ICX 7750

WLAN Controller or Virtual Controller

Network Advisor


16


Problem resolved


Enterprise Mobility Without Limits Brocade + Aerohive Wired/Wireless Solutions

• “Connected Intelligence” – Simple

– Scalable

– Secure

• The “Effortless Network” – Scalable

– Open

– Automated

17

Cloud Services

Distributed Architecture

Acce

ss/A

gg

reg

ati

on

/C

ore

Switch Port Extender

Distributed Chassis:

• Consolidated Management

• Shared Services

• Scale-out Growth

Brocade + Aerohive Wired/Wireless Solutions

Joint Value Propostion

© 2015 Brocade Communications Systems, Inc. CONFIDENTIAL—For Internal Use Only 18


Architectural and scalability alignment

Interoperability testing


+ Connected Intelligence

Simple Scalable Secure

Brocade Effortless Networks


Brocade and Aerohive Solution Simple, Scalable and Future-Proof Wired/Wireless Networks

19


Connected Intelligence

Co

re

Access Points

Acc

ess/

Agg

rega

tio

n ICX 6610

ICX 7450 ICX 6450

Brocade / Aerohive Mobility Solution

44-55% Lower TCO (Combined)

ICX 7750 ICX 7750

HiveManager

Springhill Medical Center

Replaced Cisco wired/wireless network with Brocade and Aerohive solution

20

• Performance and reliability problems with Cisco wired/wireless networks

• Failing switch infrastructure

• High maintenance costs

• Application performance suffering

• User experience was unsatisfactory

“I couldn’t be happier. We made the choice to consider alternative solutions to what we have known, and as a result, we have received much greater value with Brocade.”

Troy Hopkins, Technical Services Manager, Springhill Medical Center

Read the success story on brocade.com.

http://www.brocade.com/downloads/documents/success_stories/brocade-springhill-ss.pdf


© 2015 Brocade Communications Systems, Inc. CONFIDENTIAL—For Internal Use Only 21


Problem resolved


Key Theme for Brocade Campus Networks

The Effortless Network enabled by Brocade HyperEdge Architecture An open, standards-based network that works effortlessly—today and in the future—delivering task automation, reduced operational costs, and scalable growth for new applications and services.

22

Brocade HyperEdge Architecture Distributed Chassis enables The Effortless Network with multiple options

© 2015 Brocade Communications Systems, Inc. Company Proprietary Information 23

Collapsed Access/Aggregation Collapsed Core/Aggregation/Access

Co

re

Acce

ss/A

gg

reg

ati

on

Acce

ss/A

gg

reg

ati

on

/C

ore

Switch Port Extender Mixed Stacks

Legacy Three-Tier Architecture C

ore

A

gg

reg

ati

on

A

cce

ss

Switch Port Extender Mixed Stacks

Problems:

Costly to Manage

Fragmented Services

Rigid to Scale

Solutions:

Consolidated Mgmt

Shared Services

Scale-out Growth

* Early Availability fall 2015. Mixed Stacks for Brocade ICX 6xxx Switch Port Extender* for Brocade ICX 7xxx

Traditional Legacy Three-Tier Network Architecture

Legacy chassis


Core Core Core

Agg Agg Aggregation

Access

Layer 3 at Aggregation

• Enabling routing protocols • OSPF areas • LAG configuration

Layer 2 at Access

• VLAN configuration • STP configuration • LAG group configuration

Brocade HyperEdge Architecture – Distributed Chassis

Enabled by Switch Port Extender


Core Core Core

Agg Agg Aggregation

Access

Core/ Aggregation

Switch Port Extender

Collapses Network to Single Tier

• Consolidated management

• Shared services

• Scale-out networking

Single HyperEdge Domain

Distributed Chassis with Switch Port Extender Access-aggregation-core in single HyperEdge domain


Benefits

• Scale-out networking

• Consolidated management across Brocade ICX 7xxx switches

• Shared services

• Maximum flexibility: Capacity when you need it, where you need it

• Low network operation cost

• Highly scalable

• SDN capable

Access

Aggregation/Core

Brocade ICX 7750

Brocade ICX 7450

Brocade ICX 7250

Brocade ICX 7250

Brocade ICX 7750

Brocade ICX 7750

Brocade ICX 7750

Brocade ICX 7750

Brocade ICX 7450

Ethernet Fabrics

Ideally suited for modern data centers

Ethernet Fabric Architecture

Ed

ge

Co

re

Scalability

Automated

Efficient

Evolutionary

7/23/2015 27 © 2013 Brocade Communications Systems, Inc. Company Proprietary Information

Brocade Virtual Cluster Switching (VCS)

• L2的革命性產品(TRILL)，徹底顛覆傳統Spanning Tree帶來的風險

• 傳統的Spanning Tree

– 路徑重算需45秒

– Loop的風險

• Ethernet Fabric解決掉那些問題?

– 1秒以內的的路徑重算，服務不中斷

– 不管機器會是人為的Loop問題不再存在

NAS iSCSI FCoE

ETHERNET FABRIC

DISTRIBUTED INTELLIGENCE LOGICAL CHASSIS

Adding Capacity with Ethernet Fabrics

Automatic Fabric Creation and Expansion

Automatic Trunk Creation

30GbE DCB Trunk (3x10GbE)

10GbE DCB Link

20GbE DCB Trunk (2x10GbE)

© 2012 Brocade Communications Systems, Inc. Proprietary Information: NDA Required.

Brocade VDX Product Family • Network switches for Brocade VCS fabrics

• 1/10/40 GbE server connectivity

• Native Fibre Channel for SAN integration

• Unmatched simplicity with automated configuration

• Ultra-low latency and power consumption

• Industry’s lowest entry-level cost for Ethernet fabrics

VDX 6740/6740T

VDX 6940-144

VDX 6940-36

VDX 8770-8

VDX 8770-4

Brocade SDN Leadership in the Campus Best positioned to deliver SDN solutions that solve real-world problems

31

• OpenFlow in portfolio across markets

• Transparent OpenFlow support with Mixed Stack and Distributed Chassis

• Brocade Hybrid Port Mode offers best option for immediate deployment:

− Open

− Evolutionary

− Automated

• Brocade and Aruba collaborating to deliver SDN-enabled wired/wireless integration

Traditional Campus Network

MLXe MLXe

ICX ICX ICX

ICX ICX ICX ICX ICX ICX ICX ICX

SDN Overlay

Brocade Vyatta Controller

ICX

APP APP APP

• The Brocade OpenDaylight Controller includes a topology display and GUI objects for network flows. For any device controlled by BODL using OpenFlow 1.3, the GUI includes an end-point on the flow that can be dragged and snapped to any network element.

Brocade

OpenDaylight

Controller - Drag

and Drop Flows

GUI

ICX 6610

Data Center

ICX 6610

ICX 6610 MLXe or ICX 6610

VDX

MLXe or ICX 6610

service added to flow

via drag and drop GUI

32

Drag and Drop Flow Modification

© 2014 BROCADE COMMUNICATIONS SYSTEMS, INC. CONFIDENTIAL

Volumetric Attack Mitigation Value proposition: Less expensive, Easy out-of-the-box install

Network

Brocade sFlow Analyzer

Brocade TS App

1

2 3

4

1. Data Center Devices

• Send sFlow samples to the collector

2. sFlow Analyzer

• Analyze and report Volumetric Flow trigger

3. Traffic steering application with policy based UI and REST APIs

• Instruct controller to redirect volumetric flows

4. OpenDayLight Controller

• Program OpenFlow 1.3 rules in MLX and ICX

Brocade Open Daylight Controller

Customer Portal

S-Flow Samples Ethernet VLAN, VXLAN IPv4/v6, NVGRE MPLS

33

Building the Network of the Future

Prepare for scalability on multiple dimensions: The Brocade ICX Difference

34

More users and more ports

Management simplicity at scale

SDN innovation solution options

Advanced network services (e.g. VRF, BGP) upgrade

Upgradable port speeds

Scalable Power for new Internet-of-Things devices

Overall network capacity

New technologies, new vendors

Read the blog

http://community.brocade.com/t5/Campus-Networks/8-Scalability-Questions-to-Answer-When-Building-the-Network-of/ba-p/71279

Brocade Product Portfolio

35

Brocade Network Advisor

Lay

er 2

–3

Serv

ice

Pro

vid

er

Software Networking

Cam

pu

s LA

N

Brocade ICX 6430/6450

Brocade FastIron SX Series

Brocade MLXe Series

Dat

a C

ente

r SA

N

Fibre Channel

Brocade Blade Server Switches

Brocade 7840 Switch

Brocade 7800 Extension Switch

Brocade 6510 Switch

FCOE10-24 Blade

FX8–24 Extension Blade

Laye

r 2

–3

Laye

r 4

–7

Dat

a C

ente

r LA

N

Ethernet/IP

Brocade ICX 7450

Brocade 300 Switch

FC16–32, –48, –64 Switch Blades

Brocade VDX 6740

Brocade DCX 8510 Backbones

Ch

assi

s

Fix

ed

Brocade ICX 6610

Brocade VDX Series

Brocade 6910 Ethernet Access Switch

Brocade NetIron CES/CER Series

Brocade ADX Series

Brocade ADX 1000 Brocade ADX 4000 Brocade ADX 10000

Brocade 6505 Switch

Brocade VDX 8770 Brocade MLXe Series

Traditional Ethernet Ethernet Fabric

Brocade ICX 7250

Brocade ICX 6650

Brocade Blade Server Switches

Brocade 6520 Switch

Brocade ICX 7750

Brocade ICX 7750

Brocade Virtual

ADX

Brocade Vyatta

vRouter

Brocade Vyatta

Controller

End

-to

-En

d N

etw

ork

Man

agem

ent

Brocade ICX 7450

Brocade VDX 6940-36Q

Brocade ICX 7250

Thank You

場次 基礎架構 應用 公司名稱:brocade · replaced cisco wired/wireless network with...

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場次基礎架構應用公司名稱:brocade · replaced cisco wired/wireless network with...