1 © 2016 Citrix | Confidential
NetScaler SD-WAN
Solution Overview
NetScaler SD-WAN PMM Team
OCTOBER 2018
© 2016 Citrix | Confidential
2 © 2016 Citrix | Confidential
NetScaler Provides a Complete App Delivery Solution
Citrix NetScaler SD-WAN
Citrix XM Client
Other SaaS Apps
Citrix ShareFile
Citrix XenApp
Citrix XenDesktop
Citrix XenMobile
Other Apps
Citrix NetScaler
Gateway & ADC
Branch user
For Apps anywhere, Users everywhere
3 © 2016 Citrix | Confidential
Creates a software defined wide area network and cloud
access network that is secure, reliable and ensures high
application quality.
4 © 2016 Citrix | Confidential
NetScaler SD-WAN
Solution Overview
5 © 2016 Citrix | Confidential
And often lacks the
reliability that
enterprises need
The WAN is the Most
Expensive Part of the
Enterprise Network
6%
21%
65%
7%
0% 10% 20% 30% 40% 50% 60% 70%
Campus/User Edge
Data Center
WAN
Network Security
Which Portion of Your Network Is Most
Expensive?
Challenges with the Enterprise WAN
Gartner Data Center Conference Dec 2015: Top 10 Ways to
reduce Network/Telecom Budget presentation
Access
Type
Typical
Availability
Downtime
Per Month
Per Circuit
Consumer-grade DSL 98% 15 Hours
Business DSL 99.0% 7 Hours
Metro Ethernet 99.5% 4 Hours
MPLS Leased Line 99.9% 1 Hour
Source: Gartner (July 2013)
6 © 2016 Citrix | Confidential
Gartner: VDI needs SD-WAN
Gartner: VDI and DaaS Demand the
Enterprise Architects Rethink Their Network
Architectures
7 © 2016 Citrix | Confidential
Bandwidth Demands Are Increasing
Source: Cisco Visual Networking Index: Forecast and Methodology, 2013 - 2018
2014 2015 2016 2017 2018
PB/Month 17,774 20,898 23,738 26,361 29305
0
5,000
10,000
15,000
20,000
25,000
30,000
35,000
Corporate WAN Traffic
Digital Signage
Web Applications
Guest WiFi
Video-Based Content
“Cat Videos”
Corporate WAN traffic to grow at 15% per year through 2018
8 © 2016 Citrix | Confidential
Not only is MPLS expensive, but:
• The timeframe for MPLS
adds/moves/changes is 90 days or more
• Often requires multi-year contracts
• Limits local support independence
Scaling MPLS is Expensive
MPLS Pricing vs Broadband in the U.S.
2Q2016
City MPLS - T1 MPLS - 10 Mbps BB - 10 Mbps
Atlanta $626 $1,204 $95
Boston $440 $1,363 $95
Chicago $419 $1,401 $95
Cleveland $531 $1,311 $95
Dallas $643 $1,108 $95
Denver $368 $1,425 $95
Detroit $452 $1,066 $95
Houston $689 $1,228 $95
Los Angeles $453 $1,606 $95
Miami $687 $1,435 $95
Minneapolis $645 $1,198 $95
New York $415 $1,326 $95
Philadelphia $550 $1,001 $95
San Francisco $684 $1,301 $95
Seattle $574 $1,341 $95
St. Louis $557 $1,264 $95
Washington $441 $1,590 $95
Average $543 $1,305 $95
9 © 2016 Citrix | Confidential
Business Case for a North American Enterprise
$500/month
1 Mbps MPLS
$95/month
10 Mbps DSL
$1,300/month
10 Mbps MPLS
Example customer with:
• 50 branches / 2 data centers
• 1 Mbps today; Need for 10 Mbps
• Two options:
1. Grow MPLS to 10 Mbps
2. MPLS plus broadband
• Three-year savings of ~$800K by using
SD-WAN
10 © 2016 Citrix | Confidential
Scaling MPLS is Expensive
MPLS Pricing vs Broadband in Western Europe
City Country
MPLS
E1
MPLS
10 Mbps
BB
10 Mbps
Barcelona Spain $523 $1,143 $49
Berlin Germany $442 $1,025 $31
Brussels Belgium $603 $1,155 $67
Cologne Germany $715 $1,141 $191
Copenhagen Denmark $596 $1,098 $77
Frankfurt Germany $355 $907 $31
London United Kingdom $408 $950 $37
Lyon France $403 $898 $37
Madrid Spain $514 $1,090 $49
Munich Germany $374 $1,007 $31
Paris France $354 $1,027 $37
Stuttgart Germany $388 $950 $31
Vienna Austria $526 $1,125 $182
Average $477 $1,040 $65
Not only is MPLS expensive, but:
• The timeframe for MPLS
adds/moves/changes is 90 days or
more
• Often requires multi-year contracts
• Limits local support independence
2Q2016
11 © 2016 Citrix | Confidential
Business Case for a Western European Enterprise
$475/month
1 Mbps MPLS
$65/month
10 Mbps DSL
$1,040/month
10 Mbps MPLS
Example customer with:
• 50 branches / 2 data centers
• 1 Mbps today; Need 10 Mbps
• Two options:
1. Grow MPLS to 10 Mbps
2. MPLS plus broadband
• Three-year savings of ~$500K by
deploying SD-WAN
12 © 2016 Citrix | Confidential
Scaling MPLS Is Expensive
MPLS Pricing vs Broadband in Australia/New Zealand
City Country
MPLS
E1
MPLS
10 Mbps
BB
10 Mbps
Auckland New Zealand $853 $1,877 $80
Melbourne Australia $792 $1,759 $62
Perth Australia $782 $1,764 $62
Sydney Australia $710 $1,696 $62
Average $784 $1,774 $67
Not only is MPLS expensive, but:
• The timeframe for MPLS
adds/moves/changes is 90 days or more
• Often requires multi-year contracts
• Limits local support independence
2Q2016
13 © 2016 Citrix | Confidential
Business Case for an Enterprise in ANZ
$784/month
1 Mbps MPLS
$67/month
10 Mbps DSL
$1,774/month
10 Mbps MPLS
Example customer with:
• 50 branches / 2 data centers
• 1 Mbps today; Need 10 Mbps
• Two options:
1. Grow MPLS to 10 Mbps
2. MPLS plus broadband
• Three-year savings of ~$1M by
deployment SD-WAN
14 © 2016 Citrix | Confidential
Beyond Cost Savings, SD-WAN Improves Availability
Access
Type
Typical
Availability
Downtime
Per Month
Consumer-grade DSL 98% 15 Hours
Business DSL 99.0% 7 Hours
Metro Ethernet 99.5% 4 Hours
MPLS Leased Line 99.9% 1 Hour
Standard MPLS SLAs contribute ~1 hour to
downtime each month
Source: Gartner (July 2013)
Access
Type
Typical
$/Month
100 Mbps Ethernet access to Internet
VPN
$2,900
100 Mbps Ethernet access to MPLS $4,200
100 Mbps Ethernet protected
optical ring access to MPLS
$5,200
Dual diversely routed 100 Mbps
Ethernet access to MPLS
$12,000
…And higher level availability SLAs are
expensive
Source: Gartner (July 2013)
15 © 2016 Citrix | Confidential
Beyond Cost Savings, SD-WAN Improves Availability
(cont.)
• Site Availability = 1-((1-Service A Availability)*(1-Service B Availability))
NetScaler SD-WAN allows you to seamlessly
combine multiple services:
• Business DSL + Cable 99.95%
• MPLS + Business DSL 99.99%
• MPLS + MPLS 99.999+%
Yeah, but what about a cable cut?
• MPLS + Bus. DSL + Mobile 99.999+%
Source: Gartner (July 2013)
Access
Type
Typical
Availability
Downtime
Per Month
Consumer-grade
DSL
98% 15 Hours
Business DSL 99.0% 7 Hours
Metro Ethernet 99.5% 4 Hours
MPLS Leased Line 99.9% 1 Hour
16 © 2016 Citrix | Confidential
NetScaler SD-WAN
Secure, cost-effective, and reliable app and media delivery to the branch
Always on
Branch
Reduce Cost
by up to 5X
Better User
Experience
Centralize Control
and Management
Simplify Branch
Network
17 © 2016 Citrix | Confidential
NetScaler SD-WAN
Product Overview
18 © 2016 Citrix | Confidential
NetScaler SD-WAN: Standard Edition
Internet (DIA/DSL/Cable)
MPLS
4G LTE / Satellite
SD-WAN
NetScaler SD-WAN NetScaler SD-WAN
IP
Sec
IP
Sec
• Logically bonds multiple, distinct WAN connections into one virtual path
• Encrypt data between devices to provide end-to-end security
• Direct packets based upon application needs, link performance, and business
policies
19 © 2016 Citrix | Confidential
The challenge:
• Single Data Center supporting multiple
branch office locations with:
• MPLS @ 1.5 to 3 Mbps depending on branch size
• Separate Internet access connection for customer
Wi-Fi
• Data center hosted Citrix and other
enterprise applications
• Issues:
• Poor application performance
• MPLS network was a single point of failure
• Inability to use all of the available WAN bandwidth
NetScaler SD-WAN Increases XenDesktop Reliability and
Usability
• XenApp
• Email
• File Shares
Internet
Access
…
MPLS
20 © 2016 Citrix | Confidential
With the NetScaler SD-WAN solution:
• MPLS and Internet bandwidth shared
across employees and customers
• No single point of failure for a particular
application
• XenApp traffic can be prioritized and
minimum bandwidth reserved, maintaining
application performance even when
network is congested
• Improved application performance through
bandwidth scalability
• Increased efficiency by printing offload
from MPLS bandwidth
NetScaler SD-WAN Increases XenDesktop Reliability and
Usability
…
MPLS
Virtualized WAN
XenApp
Email
File Shares
Internet Access
21 © 2016 Citrix | Confidential
Meshed Connectivity for Improved Efficiency and User
Experience
MPLS
Branch
Branch
• Not all application traffic is between the branch and data center, i.e. VoIP
• Meshed architecture reduces bandwidth requirements in/out of data center
while minimizing latency
• Either fixed or dynamic paths between branches based upon traffic profiles
22 © 2016 Citrix | Confidential
Avoid Internet Backhaul with Secure Web Gateway
Interconnections
Branch DC
• .
• Offload Internet traffic to SWG services
• IPSec/GRE handoffs to different service
providers, i.e. ZScaler
• Security and consistent policy enforcement
for Internet bound traffic (SWG)
4G/LTEMPLSInternet
Secure Web Gateway
23 © 2016 Citrix | Confidential
Integrated Routing Enables Flexible Migration
SD-WAN
DATACENTER
2.2.2/24
Multi-Layer
Switch
SD-WAN
SD-WAN BRANCH
1.1.1/24
Multi-Layer
Switch
Multi-Layer
Switch
eBGP/OSPF
NON SD-WAN BRANCH
3.3.3/24
SD-WAN SERVICE
TRADITIONAL ROUTING
WITH eBGP/OSPF
TRADITIONAL ROUTING
WITH eBGP/OSPF
Router
• Seamless migration of network to SD-WAN; assist users with a hybrid model
• Communicate SD-WAN with SD-WAN sites, and run traditional routing for non SD-
WAN sites
24 © 2016 Citrix | Confidential
NetScaler SD-WAN: WAN Optimization
• Used in conjunction with a single WAN link or independent WAN links
• Improves the user experience by accelerating application protocols
• Reduces bandwidth utilization by compressing and de-duplicating application data
• Provides details into application performance delivery through AppFlow
MPLS
NetScaler SD-WAN NetScaler SD-WAN
WAN
Optimization
WAN
Optimization
25 © 2016 Citrix | Confidential
100 Users 200 Users 300 Users
No WAN Op 17.6 35.4 45.4
CloudBridge 3.4 7.3 11.7
0.0
10.0
20.0
30.0
40.0
50.0
Mbps
WAN Bandwidth
https://www.citrix.com/content/dam/citrix/en_us/documents/products-solutions/tolly-report-citrix-cloudbridge-xendesktop-performance-evaluation.pdf
• Reduces WAN bandwidth
requirements by up to 80%
• Preconfigured QoS settings ensure
correct prioritization of HDX traffic
• Supports both single-stream and
multi-stream deployments
• And optimizes other enterprise
applications as well
NetScaler SD-WAN Benefits for XenDesktop
26 © 2016 Citrix | Confidential
Branch Offices Enterprise Data Center
NetScaler
SD-WAN
VPX
WAN
NetScaler
SD-WAN
Accelerate Microsoft Apps with NetScaler SD-WAN
27 © 2016 Citrix | Confidential
Office 365 SaaS Acceleration
NetScaler SD-WAN at
Branch Office
NetScaler SD-WAN at a
proximal office / Cloud
WAN
Ensure great user experience with end-to-end
security
• Alleviate latency
• Accelerate access
• Reduce bandwidth needs
• Flexible deployment options 10x 20x 30x 40x 50x
Sample Performance gains
28 © 2016 Citrix | Confidential
NetScaler
Gateway
DesktopsApps
XenDesktop Controller
Windows Server Windows Desktop
Director EdgeSight Studio
DesktopsApps
NetScaler SD-WAN
Firewall
Receiver
WAN
Internet
NetScaler
SD-WAN
Plug-in
Receiver
NetScaler
SD-WAN
Plug-in
Remote Worker
Micro branch
NetScaler SD-WAN Plug-In for XenDesktop Remote Users
• Accelerated application delivery for ICA proxy deployments
• Upgrade simple remote access to accelerated access with NetScaler SD-WAN + NetScaler
Gateway
29 © 2016 Citrix | Confidential
Datacenter
Cloud/SaaS
NetScaler SD-WAN Center for Scale and Management
Branch
Branch MPLS
INTERNET
4G/LTE
SATELLITE
NetScaler SD-WAN Center
• Single pane of glass for branch, DC, Cloud
• Config, manage, report
• No branch or device config required
30 © 2016 Citrix | Confidential
REMOTE / BRANCH
Zero Touch Service
Central
Management
& Reporting
Platform
1
2
Controller
3
Zero-Touch Service
Benefits
• Effortless deployment
• Secure association and
geo-location
• Zero configuration on
device at deployment site
• Mobile App
• Installer/Outsource friendly
• Facilities for installer
tracking, ”run-book” for
physical install, cabling at
remote site
31 © 2016 Citrix | Confidential
WANOP Edition
Optimize bandwidth while accelerating
application delivery
Enterprise Edition
Fully integrated solution for efficiency,
reliability, and usability
Standard Edition
Scale bandwidth, ensure availability,
and reduce costs
32 © 2016 Citrix | Confidential
Application Delivery
Control Customer
Overview
Ensuring application performance and security
David Gallo
AUGUST 27, 2018
How Citrix NetScaler delivers solutions
Solving Business
Challenges
36 © 2016 Citrix | Confidential
Business challenges facing application delivery
Technical debt and
application lifecycle
management across
multi-cloud
Manage
Supporting cloud
native apps and
hybrid cloud
topologies
Hybrid
Server failures or
public cloud outages
can impact app
availability
Reliability
Decreased productivity
and loss of revenue due
to slow performing
applications
Performance
Increasing need
for encryption
and new ciphers
Security
37 © 2016 Citrix | Confidential
• Flexibility to deploy in hardware or software
• Share capacity in a hybrid/multi cloud deployment
• Script based configuration templates
• Responsive provisioning with AWS AutoScale service
• High performance virtual ADCs (up to 3 Gbps) in AWS
and Azure
• Lightweight containerized ADCs for PaaS deployments
Cloud native elasticity
High performance, automated and scalable in the cloud
Hybrid SSL  RSA/ECDHE Support
High Performance SSL Platforms
AWS AutoScale Integration  1-Click Config
Multi-NIC/IP Support in Azure
38 © 2016 Citrix | Confidential
• Multi cloud support to mitigate downtime due
to cloud outages
• Active active site redirection based on users’
geographic location
• Monitor servers for responsiveness and
availability
• Prevent single server overload with traffic
distribution
• Broker IoT transactions for high connectivity
Ensuring application
availability
Server monitoring and load management
Health Monitoring  Content Switching
Multi-Site Load Balancing  MQTT Support
39 © 2016 Citrix | Confidential
• Terminate SSL traffic on NetScaler
• Device level decryption offloads this process from
your servers
• Reduces the number of servers needed to support
SSL decryption
• Maximize server efficiencies for handling application
requests
• Support new ECC ciphers with high efficiency
Reduce SSL server handling costs
Offload resource intensive SSL decryption
Hybrid SSL  RSA/ECDHE Support
High Performance SSL Platforms
40 © 2016 Citrix | Confidential
• Compress application data
• TCP protocol optimization
• Cache static and dynamic content
• Streamline SQL database queries
• Improve web application over mobile networks
Improve application
performance
Accelerate applications up to 5x
TCP Optimization  Compression
Front-End Optimization  SQL Load Balancing
41 © 2016 Citrix | Confidential
• Ensure availability of website with
information related to road closures
during inclement weather occurrences
• Increase the number of site visitors
that can be supported with existing
bandwidth
• Reduced business disruption during a
SharePoint migration
• Meet PCI DSS compliance for ferry
reservations website
Washington State Department of Transportation
“Our public website just doesn’t go down anymore—it’s
as simple as that.”
Aaron Hutchinson, Web Master
42 © 2016 Citrix | Confidential
• Accelerates delivery of applications
and data on mobile networks
• Distributes traffic across existing server
infrastructure, eliminating the need for
new servers
• Reduced bandwidth consumption with
compression, caching and TCP
optimization
• Protects servers against brute force
attacks
Aramex International
“If we didn’t have NetScaler, Microsoft Exchange
performance would be much slower and users would
complain.”
43 © 2016 Citrix | Confidential
NetScaler Portfolio
ADC
Secure delivery of
traditional & micro-services
Apps
Gateway
Secure Access for Apps
anywhere users everywhere
SD-WAN
Secure & reliable delivery of
Apps to the branch
Management & Analytics System
Application & Infrastructure Intelligence for the data
driven enterprise
44 © 2016 Citrix | Confidential
Citrix NetScaler SD-WAN
Citrix XenMobile Client
Citrix ShareFile
Citrix XenApp
Citrix XenDesktop
Citrix XenMobile
Other Apps
Citrix NetScaler
Gateway & ADC
Branch user
For Apps anywhere, Users everywhere
Citrix Receiver
Citrix Receiver
A complete App Delivery solution
45 © 2016 Citrix | Confidential
Our Core differentiation &
Advantage
46 © 2016 Citrix | Confidential
>
>
>
>
>
Cloud
Hypervisor
Form factor
Architecture
Orchestration
47 © 2016 Citrix | Confidential
Architecture>
Orchestration>
Cloud>
> Hypervisor
Form factor>
Physical
Virtual
Multitenant
Partition
Container
Service
ESX
Xen
Hyper-V
KVM
Amazon
Azure
Softlayer
…
Private
OpenStack
NSX
OpenDaylight
Cisco
Nuage
…
Distributed
Microsegment
Hyperscale
Per app
Centralized
…
Management
API
Code base
Feature set <
48 © 2016 Citrix | Confidential
Management
API
Code base
Feature set <
Orchestration>
Cloud>
> Hypervisor
Form factor>
Architecture>
49 © 2016 Citrix | Confidential
2016 Magic Quadrant for
Application Delivery Controllers
Source: Gartner report, Magic Quadrant for Enterprise Mobility Management Suites, June 8, 2015, Terrence Cosgrove, Rob Smith, Chris Silva, John Girard, Bryan Taylor
Source: Gartner report, Magic Quadrant for Enterprise File Synchronization and Sharing, August 6, 2015 Monica Basso, Charles Smulders, Jeffrey Mann
Source: Gartner report, Magic Quadrant for Application Delivery Controllers, September 12th, 2016, Mark Fabbi, Andrew Lerner
© 2015 Gartner, Inc. and/or its affiliates. All rights reserved. Gartner is a registered trademark of Gartner, Inc. or its affiliates. For more information, e-mail info@gartner.com or visit gartner.com. Used with permission. The Gartner document is available upon request from Citrix.
This graphic was published by Gartner, Inc. as part of a larger research document and should be evaluated in the context of the entire document. Gartner does not endorse any vendor, product or service depicted in its research publications, and does not advise technology users to
select only those vendors with the highest ratings or other designation. Gartner research publications consist of the opinions of Gartner's research organization and should not be construed as statements of fact. Gartner disclaims all warranties, expressed or implied, with respect to this
research, including any warranties of merchantability or fitness for a particular purpose.
10th
Year
2016
Recognized as a leader
…a solid
roadmap of
product
features
and
licensing
options.
50 © 2016 Citrix | Confidential
Secure delivery of traditional & micro-services apps
Load Balancing  Acceleration  Security  SSL  Availability  Performance  Visibility
PerformanceAvailability SecurityOffload Visibility
51 © 2016 Citrix | Confidential
“Citrix NetScaler leads the
market in innovation and
vision with capabilities
that give us a competitive
advantage.”
Tech Validate ID: 0CE-B5A-F7D
84%of customers agree
Optional subtitle
NetScaler Platforms and
Licensing
53 © 2016 Citrix | Confidential
Platinum
Enterpris
e
Standar
d
Ensure application availability
with traffic management and
server monitoring
Improve application performance
and manage resource availability
across multiple datacenters
Protect against web-based
attacks and data theft
NetScaler editions
54 © 2016 Citrix | Confidential
Platforms
Hardware or software options
Hypervisor
based
Docker Container
based
Multi-tenant
hardware
Single instance
hardware
55 © 2016 Citrix | Confidential
Zero-Capacity Hardware
• On premise hardware
• Option for customers to
select the right hardware SKU
based on their performance
needs
• One pool to be shared by all
NetScaler form factors
• Has standard, enterprise and
platinum editions
• Shared by virtual form
factors: VPX on SDX, stand-
alone VPX and CPX
Bandwidth Pool Software Instance Pool
Multiple NetScaler instances
share bandwidth and instance
pool
+ + =
1 2 3
NetScaler Pooled Capacity Licensing
Investment protection in software – minimize CAPEX with new zero capacity
hardware
56 © 2016 Citrix | Confidential
Virtual Platforms
Hypervisor Support
Cloud Hosted
<100 Gbps
Performance
Up to
100 Gbps
57 © 2016 Citrix | Confidential
Containerized Platforms
Container Support
Performance
Up to
1 Gbps
Container Management Support
<1 Gbps
Free
developer
version
58 © 2016 Citrix | Confidential
Hardware Platforms
Performance
L7 Throughput
<200 Gbps
L7 Requests per second
<5.2m
SSL Throughput
<46 Gbps
SSL Requests per second
<560k
<200 Gbps
59 © 2016 Citrix | Confidential
Hardware Platforms
<200 Gbps
Performance
L7 Throughput
<200 Gbps
L7 Requests per second
<5.2m
SSL Throughput
<46 Gbps
SSL Requests per second
<560k
Virtual tenants
<115
60 © 2016 Citrix | Confidential
FIPS Hardware Platforms
<80 Gbps
Performance
L7 Throughput
<80 Gbps
L7 Requests per second
<2m
SSL Throughput
<30 Gbps
SSL Requests per second
<33k
Virtual tenants
<25
61 © 2016 Citrix | Confidential

Presentation NetScaler SD-WAN - David Gallo

  • 1.
    1 © 2016Citrix | Confidential NetScaler SD-WAN Solution Overview NetScaler SD-WAN PMM Team OCTOBER 2018 © 2016 Citrix | Confidential
  • 2.
    2 © 2016Citrix | Confidential NetScaler Provides a Complete App Delivery Solution Citrix NetScaler SD-WAN Citrix XM Client Other SaaS Apps Citrix ShareFile Citrix XenApp Citrix XenDesktop Citrix XenMobile Other Apps Citrix NetScaler Gateway & ADC Branch user For Apps anywhere, Users everywhere
  • 3.
    3 © 2016Citrix | Confidential Creates a software defined wide area network and cloud access network that is secure, reliable and ensures high application quality.
  • 4.
    4 © 2016Citrix | Confidential NetScaler SD-WAN Solution Overview
  • 5.
    5 © 2016Citrix | Confidential And often lacks the reliability that enterprises need The WAN is the Most Expensive Part of the Enterprise Network 6% 21% 65% 7% 0% 10% 20% 30% 40% 50% 60% 70% Campus/User Edge Data Center WAN Network Security Which Portion of Your Network Is Most Expensive? Challenges with the Enterprise WAN Gartner Data Center Conference Dec 2015: Top 10 Ways to reduce Network/Telecom Budget presentation Access Type Typical Availability Downtime Per Month Per Circuit Consumer-grade DSL 98% 15 Hours Business DSL 99.0% 7 Hours Metro Ethernet 99.5% 4 Hours MPLS Leased Line 99.9% 1 Hour Source: Gartner (July 2013)
  • 6.
    6 © 2016Citrix | Confidential Gartner: VDI needs SD-WAN Gartner: VDI and DaaS Demand the Enterprise Architects Rethink Their Network Architectures
  • 7.
    7 © 2016Citrix | Confidential Bandwidth Demands Are Increasing Source: Cisco Visual Networking Index: Forecast and Methodology, 2013 - 2018 2014 2015 2016 2017 2018 PB/Month 17,774 20,898 23,738 26,361 29305 0 5,000 10,000 15,000 20,000 25,000 30,000 35,000 Corporate WAN Traffic Digital Signage Web Applications Guest WiFi Video-Based Content “Cat Videos” Corporate WAN traffic to grow at 15% per year through 2018
  • 8.
    8 © 2016Citrix | Confidential Not only is MPLS expensive, but: • The timeframe for MPLS adds/moves/changes is 90 days or more • Often requires multi-year contracts • Limits local support independence Scaling MPLS is Expensive MPLS Pricing vs Broadband in the U.S. 2Q2016 City MPLS - T1 MPLS - 10 Mbps BB - 10 Mbps Atlanta $626 $1,204 $95 Boston $440 $1,363 $95 Chicago $419 $1,401 $95 Cleveland $531 $1,311 $95 Dallas $643 $1,108 $95 Denver $368 $1,425 $95 Detroit $452 $1,066 $95 Houston $689 $1,228 $95 Los Angeles $453 $1,606 $95 Miami $687 $1,435 $95 Minneapolis $645 $1,198 $95 New York $415 $1,326 $95 Philadelphia $550 $1,001 $95 San Francisco $684 $1,301 $95 Seattle $574 $1,341 $95 St. Louis $557 $1,264 $95 Washington $441 $1,590 $95 Average $543 $1,305 $95
  • 9.
    9 © 2016Citrix | Confidential Business Case for a North American Enterprise $500/month 1 Mbps MPLS $95/month 10 Mbps DSL $1,300/month 10 Mbps MPLS Example customer with: • 50 branches / 2 data centers • 1 Mbps today; Need for 10 Mbps • Two options: 1. Grow MPLS to 10 Mbps 2. MPLS plus broadband • Three-year savings of ~$800K by using SD-WAN
  • 10.
    10 © 2016Citrix | Confidential Scaling MPLS is Expensive MPLS Pricing vs Broadband in Western Europe City Country MPLS E1 MPLS 10 Mbps BB 10 Mbps Barcelona Spain $523 $1,143 $49 Berlin Germany $442 $1,025 $31 Brussels Belgium $603 $1,155 $67 Cologne Germany $715 $1,141 $191 Copenhagen Denmark $596 $1,098 $77 Frankfurt Germany $355 $907 $31 London United Kingdom $408 $950 $37 Lyon France $403 $898 $37 Madrid Spain $514 $1,090 $49 Munich Germany $374 $1,007 $31 Paris France $354 $1,027 $37 Stuttgart Germany $388 $950 $31 Vienna Austria $526 $1,125 $182 Average $477 $1,040 $65 Not only is MPLS expensive, but: • The timeframe for MPLS adds/moves/changes is 90 days or more • Often requires multi-year contracts • Limits local support independence 2Q2016
  • 11.
    11 © 2016Citrix | Confidential Business Case for a Western European Enterprise $475/month 1 Mbps MPLS $65/month 10 Mbps DSL $1,040/month 10 Mbps MPLS Example customer with: • 50 branches / 2 data centers • 1 Mbps today; Need 10 Mbps • Two options: 1. Grow MPLS to 10 Mbps 2. MPLS plus broadband • Three-year savings of ~$500K by deploying SD-WAN
  • 12.
    12 © 2016Citrix | Confidential Scaling MPLS Is Expensive MPLS Pricing vs Broadband in Australia/New Zealand City Country MPLS E1 MPLS 10 Mbps BB 10 Mbps Auckland New Zealand $853 $1,877 $80 Melbourne Australia $792 $1,759 $62 Perth Australia $782 $1,764 $62 Sydney Australia $710 $1,696 $62 Average $784 $1,774 $67 Not only is MPLS expensive, but: • The timeframe for MPLS adds/moves/changes is 90 days or more • Often requires multi-year contracts • Limits local support independence 2Q2016
  • 13.
    13 © 2016Citrix | Confidential Business Case for an Enterprise in ANZ $784/month 1 Mbps MPLS $67/month 10 Mbps DSL $1,774/month 10 Mbps MPLS Example customer with: • 50 branches / 2 data centers • 1 Mbps today; Need 10 Mbps • Two options: 1. Grow MPLS to 10 Mbps 2. MPLS plus broadband • Three-year savings of ~$1M by deployment SD-WAN
  • 14.
    14 © 2016Citrix | Confidential Beyond Cost Savings, SD-WAN Improves Availability Access Type Typical Availability Downtime Per Month Consumer-grade DSL 98% 15 Hours Business DSL 99.0% 7 Hours Metro Ethernet 99.5% 4 Hours MPLS Leased Line 99.9% 1 Hour Standard MPLS SLAs contribute ~1 hour to downtime each month Source: Gartner (July 2013) Access Type Typical $/Month 100 Mbps Ethernet access to Internet VPN $2,900 100 Mbps Ethernet access to MPLS $4,200 100 Mbps Ethernet protected optical ring access to MPLS $5,200 Dual diversely routed 100 Mbps Ethernet access to MPLS $12,000 …And higher level availability SLAs are expensive Source: Gartner (July 2013)
  • 15.
    15 © 2016Citrix | Confidential Beyond Cost Savings, SD-WAN Improves Availability (cont.) • Site Availability = 1-((1-Service A Availability)*(1-Service B Availability)) NetScaler SD-WAN allows you to seamlessly combine multiple services: • Business DSL + Cable 99.95% • MPLS + Business DSL 99.99% • MPLS + MPLS 99.999+% Yeah, but what about a cable cut? • MPLS + Bus. DSL + Mobile 99.999+% Source: Gartner (July 2013) Access Type Typical Availability Downtime Per Month Consumer-grade DSL 98% 15 Hours Business DSL 99.0% 7 Hours Metro Ethernet 99.5% 4 Hours MPLS Leased Line 99.9% 1 Hour
  • 16.
    16 © 2016Citrix | Confidential NetScaler SD-WAN Secure, cost-effective, and reliable app and media delivery to the branch Always on Branch Reduce Cost by up to 5X Better User Experience Centralize Control and Management Simplify Branch Network
  • 17.
    17 © 2016Citrix | Confidential NetScaler SD-WAN Product Overview
  • 18.
    18 © 2016Citrix | Confidential NetScaler SD-WAN: Standard Edition Internet (DIA/DSL/Cable) MPLS 4G LTE / Satellite SD-WAN NetScaler SD-WAN NetScaler SD-WAN IP Sec IP Sec • Logically bonds multiple, distinct WAN connections into one virtual path • Encrypt data between devices to provide end-to-end security • Direct packets based upon application needs, link performance, and business policies
  • 19.
    19 © 2016Citrix | Confidential The challenge: • Single Data Center supporting multiple branch office locations with: • MPLS @ 1.5 to 3 Mbps depending on branch size • Separate Internet access connection for customer Wi-Fi • Data center hosted Citrix and other enterprise applications • Issues: • Poor application performance • MPLS network was a single point of failure • Inability to use all of the available WAN bandwidth NetScaler SD-WAN Increases XenDesktop Reliability and Usability • XenApp • Email • File Shares Internet Access … MPLS
  • 20.
    20 © 2016Citrix | Confidential With the NetScaler SD-WAN solution: • MPLS and Internet bandwidth shared across employees and customers • No single point of failure for a particular application • XenApp traffic can be prioritized and minimum bandwidth reserved, maintaining application performance even when network is congested • Improved application performance through bandwidth scalability • Increased efficiency by printing offload from MPLS bandwidth NetScaler SD-WAN Increases XenDesktop Reliability and Usability … MPLS Virtualized WAN XenApp Email File Shares Internet Access
  • 21.
    21 © 2016Citrix | Confidential Meshed Connectivity for Improved Efficiency and User Experience MPLS Branch Branch • Not all application traffic is between the branch and data center, i.e. VoIP • Meshed architecture reduces bandwidth requirements in/out of data center while minimizing latency • Either fixed or dynamic paths between branches based upon traffic profiles
  • 22.
    22 © 2016Citrix | Confidential Avoid Internet Backhaul with Secure Web Gateway Interconnections Branch DC • . • Offload Internet traffic to SWG services • IPSec/GRE handoffs to different service providers, i.e. ZScaler • Security and consistent policy enforcement for Internet bound traffic (SWG) 4G/LTEMPLSInternet Secure Web Gateway
  • 23.
    23 © 2016Citrix | Confidential Integrated Routing Enables Flexible Migration SD-WAN DATACENTER 2.2.2/24 Multi-Layer Switch SD-WAN SD-WAN BRANCH 1.1.1/24 Multi-Layer Switch Multi-Layer Switch eBGP/OSPF NON SD-WAN BRANCH 3.3.3/24 SD-WAN SERVICE TRADITIONAL ROUTING WITH eBGP/OSPF TRADITIONAL ROUTING WITH eBGP/OSPF Router • Seamless migration of network to SD-WAN; assist users with a hybrid model • Communicate SD-WAN with SD-WAN sites, and run traditional routing for non SD- WAN sites
  • 24.
    24 © 2016Citrix | Confidential NetScaler SD-WAN: WAN Optimization • Used in conjunction with a single WAN link or independent WAN links • Improves the user experience by accelerating application protocols • Reduces bandwidth utilization by compressing and de-duplicating application data • Provides details into application performance delivery through AppFlow MPLS NetScaler SD-WAN NetScaler SD-WAN WAN Optimization WAN Optimization
  • 25.
    25 © 2016Citrix | Confidential 100 Users 200 Users 300 Users No WAN Op 17.6 35.4 45.4 CloudBridge 3.4 7.3 11.7 0.0 10.0 20.0 30.0 40.0 50.0 Mbps WAN Bandwidth https://www.citrix.com/content/dam/citrix/en_us/documents/products-solutions/tolly-report-citrix-cloudbridge-xendesktop-performance-evaluation.pdf • Reduces WAN bandwidth requirements by up to 80% • Preconfigured QoS settings ensure correct prioritization of HDX traffic • Supports both single-stream and multi-stream deployments • And optimizes other enterprise applications as well NetScaler SD-WAN Benefits for XenDesktop
  • 26.
    26 © 2016Citrix | Confidential Branch Offices Enterprise Data Center NetScaler SD-WAN VPX WAN NetScaler SD-WAN Accelerate Microsoft Apps with NetScaler SD-WAN
  • 27.
    27 © 2016Citrix | Confidential Office 365 SaaS Acceleration NetScaler SD-WAN at Branch Office NetScaler SD-WAN at a proximal office / Cloud WAN Ensure great user experience with end-to-end security • Alleviate latency • Accelerate access • Reduce bandwidth needs • Flexible deployment options 10x 20x 30x 40x 50x Sample Performance gains
  • 28.
    28 © 2016Citrix | Confidential NetScaler Gateway DesktopsApps XenDesktop Controller Windows Server Windows Desktop Director EdgeSight Studio DesktopsApps NetScaler SD-WAN Firewall Receiver WAN Internet NetScaler SD-WAN Plug-in Receiver NetScaler SD-WAN Plug-in Remote Worker Micro branch NetScaler SD-WAN Plug-In for XenDesktop Remote Users • Accelerated application delivery for ICA proxy deployments • Upgrade simple remote access to accelerated access with NetScaler SD-WAN + NetScaler Gateway
  • 29.
    29 © 2016Citrix | Confidential Datacenter Cloud/SaaS NetScaler SD-WAN Center for Scale and Management Branch Branch MPLS INTERNET 4G/LTE SATELLITE NetScaler SD-WAN Center • Single pane of glass for branch, DC, Cloud • Config, manage, report • No branch or device config required
  • 30.
    30 © 2016Citrix | Confidential REMOTE / BRANCH Zero Touch Service Central Management & Reporting Platform 1 2 Controller 3 Zero-Touch Service Benefits • Effortless deployment • Secure association and geo-location • Zero configuration on device at deployment site • Mobile App • Installer/Outsource friendly • Facilities for installer tracking, ”run-book” for physical install, cabling at remote site
  • 31.
    31 © 2016Citrix | Confidential WANOP Edition Optimize bandwidth while accelerating application delivery Enterprise Edition Fully integrated solution for efficiency, reliability, and usability Standard Edition Scale bandwidth, ensure availability, and reduce costs
  • 32.
    32 © 2016Citrix | Confidential
  • 33.
    Application Delivery Control Customer Overview Ensuringapplication performance and security David Gallo AUGUST 27, 2018
  • 34.
    How Citrix NetScalerdelivers solutions Solving Business Challenges
  • 35.
    36 © 2016Citrix | Confidential Business challenges facing application delivery Technical debt and application lifecycle management across multi-cloud Manage Supporting cloud native apps and hybrid cloud topologies Hybrid Server failures or public cloud outages can impact app availability Reliability Decreased productivity and loss of revenue due to slow performing applications Performance Increasing need for encryption and new ciphers Security
  • 36.
    37 © 2016Citrix | Confidential • Flexibility to deploy in hardware or software • Share capacity in a hybrid/multi cloud deployment • Script based configuration templates • Responsive provisioning with AWS AutoScale service • High performance virtual ADCs (up to 3 Gbps) in AWS and Azure • Lightweight containerized ADCs for PaaS deployments Cloud native elasticity High performance, automated and scalable in the cloud Hybrid SSL  RSA/ECDHE Support High Performance SSL Platforms AWS AutoScale Integration  1-Click Config Multi-NIC/IP Support in Azure
  • 37.
    38 © 2016Citrix | Confidential • Multi cloud support to mitigate downtime due to cloud outages • Active active site redirection based on users’ geographic location • Monitor servers for responsiveness and availability • Prevent single server overload with traffic distribution • Broker IoT transactions for high connectivity Ensuring application availability Server monitoring and load management Health Monitoring  Content Switching Multi-Site Load Balancing  MQTT Support
  • 38.
    39 © 2016Citrix | Confidential • Terminate SSL traffic on NetScaler • Device level decryption offloads this process from your servers • Reduces the number of servers needed to support SSL decryption • Maximize server efficiencies for handling application requests • Support new ECC ciphers with high efficiency Reduce SSL server handling costs Offload resource intensive SSL decryption Hybrid SSL  RSA/ECDHE Support High Performance SSL Platforms
  • 39.
    40 © 2016Citrix | Confidential • Compress application data • TCP protocol optimization • Cache static and dynamic content • Streamline SQL database queries • Improve web application over mobile networks Improve application performance Accelerate applications up to 5x TCP Optimization  Compression Front-End Optimization  SQL Load Balancing
  • 40.
    41 © 2016Citrix | Confidential • Ensure availability of website with information related to road closures during inclement weather occurrences • Increase the number of site visitors that can be supported with existing bandwidth • Reduced business disruption during a SharePoint migration • Meet PCI DSS compliance for ferry reservations website Washington State Department of Transportation “Our public website just doesn’t go down anymore—it’s as simple as that.” Aaron Hutchinson, Web Master
  • 41.
    42 © 2016Citrix | Confidential • Accelerates delivery of applications and data on mobile networks • Distributes traffic across existing server infrastructure, eliminating the need for new servers • Reduced bandwidth consumption with compression, caching and TCP optimization • Protects servers against brute force attacks Aramex International “If we didn’t have NetScaler, Microsoft Exchange performance would be much slower and users would complain.”
  • 42.
    43 © 2016Citrix | Confidential NetScaler Portfolio ADC Secure delivery of traditional & micro-services Apps Gateway Secure Access for Apps anywhere users everywhere SD-WAN Secure & reliable delivery of Apps to the branch Management & Analytics System Application & Infrastructure Intelligence for the data driven enterprise
  • 43.
    44 © 2016Citrix | Confidential Citrix NetScaler SD-WAN Citrix XenMobile Client Citrix ShareFile Citrix XenApp Citrix XenDesktop Citrix XenMobile Other Apps Citrix NetScaler Gateway & ADC Branch user For Apps anywhere, Users everywhere Citrix Receiver Citrix Receiver A complete App Delivery solution
  • 44.
    45 © 2016Citrix | Confidential Our Core differentiation & Advantage
  • 45.
    46 © 2016Citrix | Confidential > > > > > Cloud Hypervisor Form factor Architecture Orchestration
  • 46.
    47 © 2016Citrix | Confidential Architecture> Orchestration> Cloud> > Hypervisor Form factor> Physical Virtual Multitenant Partition Container Service ESX Xen Hyper-V KVM Amazon Azure Softlayer … Private OpenStack NSX OpenDaylight Cisco Nuage … Distributed Microsegment Hyperscale Per app Centralized … Management API Code base Feature set <
  • 47.
    48 © 2016Citrix | Confidential Management API Code base Feature set < Orchestration> Cloud> > Hypervisor Form factor> Architecture>
  • 48.
    49 © 2016Citrix | Confidential 2016 Magic Quadrant for Application Delivery Controllers Source: Gartner report, Magic Quadrant for Enterprise Mobility Management Suites, June 8, 2015, Terrence Cosgrove, Rob Smith, Chris Silva, John Girard, Bryan Taylor Source: Gartner report, Magic Quadrant for Enterprise File Synchronization and Sharing, August 6, 2015 Monica Basso, Charles Smulders, Jeffrey Mann Source: Gartner report, Magic Quadrant for Application Delivery Controllers, September 12th, 2016, Mark Fabbi, Andrew Lerner © 2015 Gartner, Inc. and/or its affiliates. All rights reserved. Gartner is a registered trademark of Gartner, Inc. or its affiliates. For more information, e-mail info@gartner.com or visit gartner.com. Used with permission. The Gartner document is available upon request from Citrix. This graphic was published by Gartner, Inc. as part of a larger research document and should be evaluated in the context of the entire document. Gartner does not endorse any vendor, product or service depicted in its research publications, and does not advise technology users to select only those vendors with the highest ratings or other designation. Gartner research publications consist of the opinions of Gartner's research organization and should not be construed as statements of fact. Gartner disclaims all warranties, expressed or implied, with respect to this research, including any warranties of merchantability or fitness for a particular purpose. 10th Year 2016 Recognized as a leader …a solid roadmap of product features and licensing options.
  • 49.
    50 © 2016Citrix | Confidential Secure delivery of traditional & micro-services apps Load Balancing  Acceleration  Security  SSL  Availability  Performance  Visibility PerformanceAvailability SecurityOffload Visibility
  • 50.
    51 © 2016Citrix | Confidential “Citrix NetScaler leads the market in innovation and vision with capabilities that give us a competitive advantage.” Tech Validate ID: 0CE-B5A-F7D 84%of customers agree
  • 51.
  • 52.
    53 © 2016Citrix | Confidential Platinum Enterpris e Standar d Ensure application availability with traffic management and server monitoring Improve application performance and manage resource availability across multiple datacenters Protect against web-based attacks and data theft NetScaler editions
  • 53.
    54 © 2016Citrix | Confidential Platforms Hardware or software options Hypervisor based Docker Container based Multi-tenant hardware Single instance hardware
  • 54.
    55 © 2016Citrix | Confidential Zero-Capacity Hardware • On premise hardware • Option for customers to select the right hardware SKU based on their performance needs • One pool to be shared by all NetScaler form factors • Has standard, enterprise and platinum editions • Shared by virtual form factors: VPX on SDX, stand- alone VPX and CPX Bandwidth Pool Software Instance Pool Multiple NetScaler instances share bandwidth and instance pool + + = 1 2 3 NetScaler Pooled Capacity Licensing Investment protection in software – minimize CAPEX with new zero capacity hardware
  • 55.
    56 © 2016Citrix | Confidential Virtual Platforms Hypervisor Support Cloud Hosted <100 Gbps Performance Up to 100 Gbps
  • 56.
    57 © 2016Citrix | Confidential Containerized Platforms Container Support Performance Up to 1 Gbps Container Management Support <1 Gbps Free developer version
  • 57.
    58 © 2016Citrix | Confidential Hardware Platforms Performance L7 Throughput <200 Gbps L7 Requests per second <5.2m SSL Throughput <46 Gbps SSL Requests per second <560k <200 Gbps
  • 58.
    59 © 2016Citrix | Confidential Hardware Platforms <200 Gbps Performance L7 Throughput <200 Gbps L7 Requests per second <5.2m SSL Throughput <46 Gbps SSL Requests per second <560k Virtual tenants <115
  • 59.
    60 © 2016Citrix | Confidential FIPS Hardware Platforms <80 Gbps Performance L7 Throughput <80 Gbps L7 Requests per second <2m SSL Throughput <30 Gbps SSL Requests per second <33k Virtual tenants <25
  • 60.
    61 © 2016Citrix | Confidential