Citrix NetscalerOptimização de WebApps & BC/DR para VDI

12 Novembro 2010Rui Lopes – System EngineerAlbora Soluciones

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Meeting ID: 272-733-112

Citrix NetScalerOptimização de WebApps & DR/BC para VDI

NetScaler: Simplify Web Application Delivery

Eliminate application downtime

Increase performance by 5x

Block 100% of web attacks

Improve web server utilization by 60%

Performance Offload Security

B2C

• World-class L4-L7 load balancing

• Intelligent service health monitoring

• Caching

• Compression

• Connection pooling

• Web 2.0 offload

• SSL processing

• Access Gateway SSL VPN

• Application firewall

Availability

B2B

Successful Web Application Delivery with NetScaler

P2P

App Expert Admin

B2C

B2B

NetScaler Maximizes Application Availability

P2P

Site B

Site A

Partners

Customers

Lines of Business

• Make sure the right users get appropriate capacity

• Make sure wrong users get nothing

• Ensure no single user/app overwhelms a shared infrastructure

• Built into core NetScaler policy engine

• Usable within multiple NetScaler modules

Spiders, botnets,

scrapers, etc.

AppExpert Rate Controls

Accelerated Application Delivery

Enhanced User Productivity

SSLSSL

SSLSSL

SSLSSL

EMPLOYEES

PARTNERS

CUSTOMERS

• Advanced TCP Optimization• Static and Dynamic Caching• Hardware Compression

10.1

4

5.22

2.04

6.41

1.3

1.1

0.22

0 2 4 6 8 10 12

Oracle Forms

Siebel CRM

SAP

SharePoint

With NetScaler

Without NetScaler

NetScaler Speeds User Application Delivery

Response Time in Seconds

Tested, Certified and Recommended by Leading ISVs

http://www.hqfastapps.com

Reduced Load on Servers

Supports greater user capacity and more apps with minimal investment

SSLSSL

SSLSSL

SSLSSL

EMPLOYEES

PARTNERS

CUSTOMERS

• SSL Offload• TCP Multiplexing and Buffering• Static and Dynamic Caching• Hardware Compression

Reduce Servers by 60%

Fewer Servers. More Apps.

Before NetScaler

After NetScaler

● 75% lower Power Consumption● Less Data Center Space● Lower Cooling● Completely Integrated

Going Green with NetScaler

NetScaler Way

~1800 Watts 450 Watts

One Way

Point Products

Load Balancer/L7 Switch

Application Firewall

Caching Appliance

SSL VPNGlobal Server Load Balancing

Performance Monitoring

Savings $Thousands/Every Year

• Financial Records

• Credit Card #s

• Social Security #s

• Customer Records

• Employee Data

• Healthcare Records

DATA

The Application-layer Threat – Blocked by NetScaler

Web Apps

Network Firewalls

InternetWeb App Users

Web threat growing• Attacks against Web-based applications constitute over 60% of total Internet attacks

• 90% of businesses have reported a successful application attack within the last year

• With Web 2.0 the threat is greatly increased

… Also control & compliance demands.

Cross-Site ScriptingSQL

InjectionInformation LeakageHTTP Response

Splitting Path Traversal

AppExpert Templates

• Cuts deployment times from days to minutes

• Comprehensively defines applications

• Consolidates app-specific configuration in one place

• Simplifies ongoing lifecycle management

Download AppExpert templates @ http://community.citrix.com/display/ns/AppExpert+Templates

Citrix NetScalerDesktop & App Virtualization

Access Gateway EnterpriseLoad Balancer

Global Server Load Balancer

LoadBalancer

Global Server Load

BalancerVPN

Local Load Balancing

• Web Interface servers

• XML Broker servers

Secure Remote Access

• Access Gateway SSL VPN

• Policy-based access control

Business Continuity

• Failover across XenApp sites

• Global server load balancing

AppSilo

WebInterfaceServers

SharepointOWASAPEtc.

Secure Access, Availability and DR/BC for XenApp/XenDesktop

XMLBrokerServers

Integrated Web Interface

Citrix Confidential

Disaster Recovery Protection

Web InterfaceServers

XML Brokers ApplicationSilo

XML Brokers

XenApp Farms

ApplicationSilo

Site A

Site B

NetScaler Enterprise Pair

DMZ

NetScaler Standard Pair

Requirements:• Failover between XenApp

Farms for DR• Global load balancing for efficient traffic distribution

Citrix Solution:• NetScaler Enterprise Pair x 2• NetScaler Standard Pair x 2

Web InterfaceServers

Now included feature in GSLB:• Run Web Interface

on NetScaler MPX nCore

How NetScaler Adds Value to XenApp/XenDesktop

• Secure Access• Integrated Access Gateway, Enterprise for highly scalable, secure access

• High Availability• Load balance XenApp/XenDesktop components (e.g. Web Interface, XML Broker, Licensing Server,

Smart Auditor, Password Manager, EdgeSight, etc.)• Smart monitors and alerts of service health

• Disaster Recovery/Business Continuity• Global Server Load Balancing (GSLB) provides multi-datacenter HA• One URL simplifies end-user access

• Integrated Web Interface on MPX nCore• Reduced CaPex/OpEx• Simplified Administration• Improved Security

Wizard-driven Configuration: Application

ISV Applications

Citrix XenApp

Citrix XenDesktop

Net

Sca

ler

Per

form

ance

100Gbps

40Gbps

20Gbps

1Gbps

100’s Apps / Multi-tenancyApplications1 102 3

10Gbps

MPX5500

500Mb

1Gb

MPX 7500

MPX 9500

3Gb

6 Gb

MPX 10500

MPX 12500

10 Gb

MPX 15500

15Gb

Extending "Pay As You Grow" to the High End

“Pay as you grow”

ENTERPRISE

SERVICE PROVIDER/TELCO/CLOUD + INTERNET CENTRIC

SMB (ISV)

“Pay as you grow”

MPX 19500

MPX 21500

MPX 17500

20Gb

35Gb

50Gb“Pay as you grow”

Citrix Confidential - Do Not Distribute

SoftwareUpgrade

SoftwareUpgrade

SoftwareUpgrade

New Addition to NetScaler Family

NetScaler

MPX

NetScaler

VPXACCELERATIONACCELERATION AVAILABILITYAVAILABILITY SECURITYSECURITY OFFLOADOFFLOAD

NetScalerMPX

Appliances

NetScaler VPX on

XenServer

NetScaler VPX on VMware

AccelerationAvailabilitySecurityOffload

ESX 3.5/4.0

Maximum Tput

NetScaler Standard

NetScaler Enterprise

NetScaler Platinum

NetScaler VPX-Express 1 Mbps

NetScaler VPX-10 10 Mbps

NetScaler VPX-200 200 Mbps

NetScaler VPX-1000 1 Gbps

NetScaler VPX-3000 3 Gbps

Citrix Confidential - Do Not Distribute

NetScaler VPX Packaging

Detail on editions @ http://www.citrix.com/site/resources/dynamic/salesdocs/Citrix_NetScaler_Datasheet.pdf

When to Use Which?

NetScaler Appliances NetScaler VPX

• Gig+ performance

• High volume SSL Offload

• >100 SSL VPN CCUs

• FIPS requirements

• Physical device security

• Labs/test environments

• Development environments

• “Datacenter-in-a-box”

• CPU-intensive workloads

• Frequently moved apps

• Fast/remote deployment

7000+ Deployments Worldwide

Trusted by Leading Enterprises and Web Properties

Best• Overall Value• Overall Sales & Procurement• Pre-Sales Flexibility• Pre-Sales Commitment• Pre-Sales Responsiveness• Support Responsiveness• Support Knowledge• Support Effectiveness

BEST in16 Categories

Source: Enterprise Management Associates (EMA), Customer Satisfaction with Application Delivery Controller Vendors

#1 in 16 of 21 Categories

• Overall Satisfaction• Overall Tech Support• Technology• Ease of Use• Return on Investment• Investment Protection• Customer Understanding• Sustained Commitment

www.citrix.com/customersatisfaction

Try Citrix Netscaler VPX