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Shape Your Business For the Future:
Powering Transformation With Cisco
Cisco VXI : Delivering The Next Generation of Virtualized Environment
Herdiman Eka Wijaya12 June 2012
Agenda
What is Desktop Virtualization ?
What is Virtualization Experience Infrastructure (VXI) ?
Solving Challenges with VDI
VXI Network Deployment Case
VXI End-To-End System Architecture
Problems with Traditional Desktops
Manage apps & OS on every device
Moves, adds, changes take days / weeks
Expensive hardware refresh
Ad-hoc data recovery
Hard-to-secure distributed assets
Limited workplace flexibility
What is Desktop Virtualization ?
Personal Computer is disaggregated
Keyboard, Video, and Mouse stay with user
Compute and storage move to the data center
ComputeStorage
Keyboard, Video, Mouse
Network
ThinClient
Display Protocol
Network availability is required for all application access
Network performance is critical to user experience
Desktop Virtualization Business Drivers
Desktop Virtualization SolutionsChallenges/Drivers
Data Loss Prevention and Compliance
Disaster Recovery and Business Continuity
Cost Redutionand GREEN IT
Simplified Desktop and Application Management
Desktop and application data centralization at data center
Desktops as a Secure Service
Continuous avaliability of desktops by making High Avaliability and disaster recovery solutions more simpler, faster and reliable
Win7 migrations, provide OS upgrades without endpoint HW upgrade costs
Replace “thick-client” PC with centralized VDI Desktops for better control and efficient management
Less power consumption with thin clients
Central management Accelerate roll-out of new dekstops, applications and
patches
New Collaborative Workspace
Cisco Virtualization Experience Infrastructure (VXI)
Desktop Virtualization
VDIVirtual Desktop Infrastructure
Cisco VXI
End-to-End System
Rich Media Voice & Video
Enhanced Security
Application Acceleration
POE & Energy Wise
Hypervisor
MS Office
Virtualized Data Center
ACEUnified
CM
Quad
ASANexus 1000v
Virtual Security Gateway
WAAS
Cisco CollaborationApplications
Compute
UCS
AnyConnect
= Cisco Products
Virtualized Collaborative Workspace
Cisco VXC 6215 Thin Client
Cisco Virtualization Experience Clients
Cius Business Tablet
Cisco VXC 4000 PC Client
Cisco VXC 22xx & 21xxZero Client
AnyConnect
WAAS
Virtualization-Aware Borderless Network
Routing PoE
Switching
SiSi
CDN
Cisco®
IdentityServices Engine
End-to-End Management and Optimization
Desktop Virtualization Software
Storage
Applications/Desktop OS
VXI Architecture : Virtualized Data CenterVXI Architecture : Virtualized End-to-End Solution
Desktops & Apps
as a
Service
Desktop Virtualization as Services
Connect to ConnectionBroker
1
Thin Client
Thick Client
Smartphone/iPad
Identify
target
VM
2Start
target
VM
4Query for
user policy3
Display Protocol
Authentication
Connection Broker
Active Directory
Virtual Infrastructure Management
5Return
VM to
endpoint
Virtual Infrastructure
Connect
VM to
endpoint
6 7Successful
connection
Desktop Virtualization Components
Virtualization Architecture
Cisco UCS
Desktop and Application Virtualization
Citrix XenDesktopVMWare View
Citrix XenAppVMWare ThinApp
Desktop
Empty Windows Virtual Desktop #N
Windows OS
VMTools
AgentEmpty Windows Virtual Desktop #1
Windows OS
VMTools
Agent
Cisco UCS with Hypervisor
Profile decoupled from desktop OS using tools like AppSense
Desktop provisioned with minimal or fixed set of applications installed
Applications reside on File (VMware) or Streaming Server (Citrix)
Administrator manages one master copy of an application that is streamed at run time
Application Streaming Server Profile
Display Connection #1 Display Connection
#N
Data
Hosted Virtual Desktop With Streamed Virtual Application
Computing and Storage
DesktopData
UserData
Storage Arrays
Virtual Desktop Density with Cisco UCS B230 M2
175 Desktops on B230 M2
•Knowledge Worker Profile
•384 G memory, Dual E7-2870 / 10 Core CPU
Industry-leading Density on
2-socket servers
Hypervisor
MS Office
Virtualized Data Center
ACEUnified
CM
Quad
ASANexus 1000v
Virtual Security Gateway
WAAS
Cisco CollaborationApplications
Compute
UCS
AnyConnect
= Cisco Products
Virtualized Collaborative Workspace
Cisco VXC 6215 Thin Client
Cisco Virtualization Experience Clients
Cius Business Tablet
Cisco VXC 4000 PC Client
Cisco VXC 22xx & 21xxZero Client
AnyConnect
WAAS
Virtualization-Aware Borderless Network
Routing PoE
Switching
SiSi
CDN
Cisco®
IdentityServices Engine
End-to-End Management and Optimization
Desktop Virtualization Software
Storage
Applications/Desktop OS
VXI Architecture : Virtualization-Aware NetworkVXI Architecture
Virtualization Aware Network
VM
VM VM VM
VM VM VM VM
Security
Optimization
Availability
Display protocol over the Network
Data Center
Load-Balancing with Cisco ACE For Rapid Concurrent or Simultaneous User Logons
Cisco Application Control Engine (ACE) to accelerate and scale connection broker
Offloading SSL processing from the connection broker
ACE Load Balancer
Mobile Teleworker
Connection Broker Serverfarm
Virtual IP
Thick client
Thin Client
Endpoint (LAN user)
Solving VDI Challenges
• Display protocol not designed for Rich media streaming, voice/video, remote access often less than optimal
– Performance: Voice/Video cannot be prioritized by QoS
– Jitter: Voice traffic must go round trip
• Bandwidth: Each “new” copy streamed for each additional DV client = branch WAN bandwidth overruns
Quality of user experience
VirtualizedData Center
Virtualization Aware Network
Virtualized Collaboration Workplace
Display Protocol
Current display protocols are opaque to network services
The key to applying services is to separate the flows
Improving User Experience through WAAS in Virtualization Aware Network
End-users experiences no pixelization
T1
Branch Router
Branch Office
Virtualized
Data Center
Video Source
Branch WAE Data Center WAE
WAN Acceleration for Display Protocol
Edge Router
End-users see pixelization as media is rendered from the data center
Optimization of virtual desktop protocols – e.g Citrix ICA and RDP through
- latency mitigation- reduction of bandwidth, - optimization for MMR and USB Redirect for rich media
and USB peripherals (Printing)
User Experience improved with WAAS
• WAAS improves Citrix ICA and Microsoft RDP significantly
Protocol Vendor Transport Bandwidth
without WAAS
(Approx)
Bandwidth
with WAAS
(Approx)
Remote Desktop
Protocol (RDP)
Microsoft TCP 3389 384 Kbps 96 Kbps
Independent
Computing
Architecture (ICA)
Citrix TCP 2598 CGP
TCP 1494 ICA
120 Kbps 60 Kbps
PC over IP (PCoIP) Teradici /
VMware
Media – UDP
50002/4172
Control – TCP
50002/4172
192 Kbps 192 Kbps
Media Embedded in Display Protocol – Hairpin Effect
• Bandwidth explosion
• Heavy virtual machine processing in data center
Virtual Desktop
Virtual Desktop
Media Manager
WAN
Thin Client
Display Protocol
Thin ClientDisplay Protocol
Media Flow
Media Flow
Data Center
Signalling
Signalling
VM-User 1
VM-User 2
CUCM
Virtualization AwareBorderless Network
DesktopVirtualization Protocol
DesktopVirtualization Protocol
Media Flow
Media Flow
Data Center
Signalling
(SIP)
Signalling
(SIP)
Signalling
(SIP)
Signalling
(SIP)
Media Flow
VXC 4000
VXC 6215
• Routes voice and video point-to-point
• Bandwidth reduction
• Reduced processing in data center
• RTP (UC media “voice/video”) to flow outside the display protocol, QoS can be used on media
Improving Rich Media Voice and Video Experience
Cat4KDot1x
Dot1x, PoE+
VXI Network : Campus
VXI Network : Branch Office
Branch One
Branch Two
WAAS
SRE
Voice &
VIdeo
WAAS
WAE
Dot1x
Dot1x, PoE+
WAN
QoS
VXI Network : Mobile
Anyconnect
w/ Split Tunnel
Internet
Secure
Display Traffic
WAAS Mobile Server
WAAS Mobile Client
Thick endpoints:
Windows, Mac and Linux
Apple iOS 4
Including iPhone
iPad and CIUS support Anyconnect 2.5
AnyConnect 3.0 Supported Platform
Hypervisor
MS Office
Virtualized Data Center
ACEUnified
CM
Quad
ASANexus 1000v
Virtual Security Gateway
WAAS
Cisco CollaborationApplications
Compute
UCS
AnyConnect
= Cisco Products
Virtualized Collaborative Workspace
Cisco VXC 6215 Thin Client
Cisco Virtualization Experience Clients
Cius Business Tablet
Cisco VXC 4000 PC Client
Cisco VXC 22xx & 21xxZero Client
AnyConnect
WAAS
Virtualization-Aware Borderless Network
Routing PoE
Switching
SiSi
CDN
Cisco®
IdentityServices Engine
End-to-End Management and Optimization
Desktop Virtualization Software
Storage
Applications/Desktop OS
VXI Architecture : Virtualized Collaboration WorkspaceVXI Architecture
VXC 2100 Series VXC 2200 Series VXC 4000* VXC 6215* Cisco Cius
Form Factor “Backpack” Integrated“Tower”
StandalonePC Software
“Tower”Standalone
Enterprise Tablet
Platform Zero Client Zero Client Win7, XP Linux Android (x86)
HVD Protocol Support
2111 – PCoIP2112 – HDX,RDP
2211 – PCoIP2212 – HDX,RDP
Citrix XenDekstop, VMware View
HDX, RDP, PCoIPCitrix XenDekstop,
VMware View
UC Protocol Support (add on)
N/A N/A Software ApplianceHDX, RDP
PCoIPN/A
UC Client Support*
CUPC, Connect CUPC, Connect CUPC, CUCILync CUPC, CUCILync Native
Voice IP Phone 8961, 9951,
9971N/A, can be used
with IP PhoneYes Yes Yes
Video IP Phone 9971, 9951N/A, can be used
with IP Video Phone
No Yes Yes
Monitor SupportSingle or Dual,
1920x1200Single or Dual,
1920x1200Varies based on underlying HW
Single:2560x1600Dual:1920x1200
Single Mirror, 1024x600 (on the roadmap for dual monitor support)
PoE PoE PoE N/A No PoE
Encoding & Decoding
Via IP Phone Via IP PhoneAudio only. Video on the roadmap.
Standard VideoHD Capable*
HD Capable (720p)
Cisco Virtualization Experience Clients (VXC)
Thank you.
http://c8.e3app.comThe New Workspace:
Cisco VXI : Delivering The Next Generation of Virtualized Environment
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