High Performance Networking for Application Delivery

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24 Οκτ 2013 (πριν από 3 χρόνια και 11 μήνες)

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Bobby Guhasarkar

Sr. Mgr, Product Marketing

Juniper Networks

High Performance
Networking

for Application Delivery

Agenda


Improving Server Application Performance Problems


Improving WAN Application Performance Problems


Case Studies


Where is WAN Optimization Going?


Summary


Appendix




Applications

LEGACY

FILE & STORAGE

REAL
-
TIME

ENTERPRISE

Which Problem Are You Looking to Solve?

Mobile Users

Branch Office Users

Business Partners

WAN/

Internet

Branch Office Users

Telecommuters

Solution for Server Application Performance Problems

Application Availability


Lack of Application
-
aware
Load Balancing


Transaction Completion


Scalability

Server Load


Poor TCP Connection
Management


HTTP, TCP Chattiness


SSL Crypto Load

Application Visibility


Poor Application
Programming


Workflow Inefficiencies


No Visibility into Data Center
& Web Performance


Threat Mitigation


Susceptible to DoS/DDoS


Must Adapt to New Security
Risks


Need both Network & App
-
level Security

Solution for WAN Application Performance Problems

Contention for WAN
Resources


Lower
-
priority apps slow
down critical ones


Need transparent integration
with MPLS
-
based services


Unable to balance apps
across multiple WAN links

Latency


Impacts TCP and
application protocols


Prevents full bandwidth
utilization


TCP window


Slows chatty protocols


CIFS, MAPI, HTTP

Congestion; Limited
Bandwidth


More rich content sent
across the WAN


Exacerbated by server
centralization and Web
-
enablement


System
-
wide
Manageability


No insight into app &

WAN performance


Operational simplicity is a
critical requirement


Multiple tools needed for
monitoring & troubleshooting

Dow Corning



SAP Performance


Cost
-
effectively provide secure, high
-
performance access to
SAP NetWeaver Portal across 100 sites in 32 countries


Poor SAP application response times for employees and
business partners


DX application acceleration platforms


Reduced SAP download times by 50% and net traffic by 70%


Enabled secure access to the portal via the web to business
partners and employees


Reduced SAP cost of ownership and improved manageability


Leading provider of silicon
-
based technology and solutions

Business need

Problem

Solution

Juniper results

Profile

Louis Vuitton Moët Hennessy



CAD Design


New designs are critical to driving luxury brands: Louis Vuitton, Donna
Karan, Givenchy, TAG Heuer, Dior


Sluggish response times transferring critical CAD files between design
centers in France and manufacturer locations worldwide


WAN application acceleration (WX) platforms


Dramatically reduced the total time for designing leather goods from concept
to prototype


Increased productivity of design teams


World leader in luxury fashion goods

Business need

Problem

Solution

Juniper results

Profile


Replication delay < 1 min


10x increase in transactions to 30 million per hour


Supported an increase in web business

Sharper Image



Data Replication


Ensure business continuity with high
-
availability site in
Little Rock, AR


8
-
hour replication delays exceeded RPO goal


WX application acceleration platforms deployed to
accelerate data replication between 3 data centers


High
-
end US retailer with data centers in San Francisco,
Sacramento, and Little Rock

Business need

Problem

Solution

Juniper results

Profile

Where is WAN Optimization Going?

One Train!

6.4

7.1

7.0

LAN & WAN Connectivity

WAN

Optimization

Voice

Gateway

Services

Unified

Threat

Management

Identity
-
based

Access

Control

Summary


High Performance Networking

for Application Delivery


Accelerate a broad set of applications in a single platform


Solves full range of server and WAN performance challenges


Consolidate infrastructure resources


Security AND Optimization are converging



Bobby Guhasarkar

Sr. Mgr, Product Marketing

bobbyg@juniper.net

Thank You

Appendix

Leading Juniper DX Customers

Data Center

Application Acceleration (DX) Platforms

Data Center Platforms

Midsize

Large Enterprise

HA Pair: 7500 TPS, >1 Gig SSL

Active
-
4: 15000 TPS, >2 Gig SSL

Computer

HW/SW

Banking/

Finance

Consumer

Goods

Energy/

Utilities

Transport/

Auto

Various

Leading Juniper WX Customers

WAN

Application Acceleration (WX/WXC) Platforms

1M

20M

45M

155M

Speed

WX 20


64 Kbps to 2 Mbps


10 remote sites

WX 15


64 Kbps to 1 Mbps


6 remote sites

WXC 250


128 Kbps to 2 Mbps


10 remote sites

WXC 500


512 Kbps to 20 Mbps


50 remote sites

WX 60


512 Kbps to 20 Mbps


110 remote sites

WX Stack


34 Mbps to 155 Mbps


660 remote sites

WXC Stack


34 Mbps to 155 Mbps


840 remote sites

Data Center Platforms

Branch Platforms

WXC 590


2 Mbps to 45 Mbps


140 remote sites

WX CMS

Applications

LEGACY

FILE & STORAGE

REAL
-
TIME

ENTERPRISE


DoS Protection


Application and User Visibility


Web Filtering


Anti
-
Spam

High Performance Networking for

Application Delivery

WAN

Acceleration

Platform

WAN/

Internet

Branch Office

Home, Mobile User

Unified Threat

Management and

Routing Platform

Secure

Access

Platform

Security

Services

Platform

Enterprise

Routing

Platform

Data Center

Application

Acceleration

Platform

WAN

Acceleration

Platform


Compression


Caching


Protocol Acceleration


Traffic Management


Application Visibility


Server Load Balancing


TCP and SSL Offload


Application Modification


Application Visibility


Application Security


Secure Access


Endpoint Checking


Malware Protection


Privilege Management


High Availability


MPLS


Quality of Service


Intrusion Prevention


Firewall


Anti
-
X


MPLS


High Availability

Results: Microsoft SharePoint over the WAN


Upload of Microsoft Excel, PowerPoint, and Word files


WAN (T1, coast to coast US)


7X


50X improvement in response time

File Upload

WAN (1.5Mbps, 100ms roundtrip)

(seconds)

Results: SAP over the WAN


Tested Business scenarios with a domestic and international WAN


1.5X


8X improvement on business process times, higher for data
intensive transactions or simultaneous multiple user access

SAP
-
KM Transaction with 5MB file

WAN (768Kbps, 300ms roundtrip)

(seconds)

SAP
-
KM Transaction with 5MB file

WAN (45Mbps, 60ms roundtrip)

(seconds)

Results: Server Scaling with the DX


Tested 500 simultaneous users logon/logoff to
NetWeaver

(HTTPS)


Reduce server utilization by 50%. Gain compute capacity back on
existing server infrastructure

SAP Netweaver Server Processor Utilization

HTTPS (0
-
500 Simultaneous Users)

Number of Simultaneous Users

Processor

Utilization

70% (Baseline)

35% (Juniper Server Offload)

0

500

www.juniper.net/sap