Citrix Netscaler Intro
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Transcript of Citrix Netscaler Intro
Citrix NetscalerOptimização de WebApps & BC/DR para VDI
12 Novembro 2010Rui Lopes – System EngineerAlbora Soluciones
O Webinar comecará às 15h00
Importante –Webinar Audio
O audio para este webinar far-se-a por VoIP.
Basta seleccionar a opção ‘Use Mic & Speakers’ e escutar o Webiinar atraves dos speakers do PC
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