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58
Windows Virtualization - Enabling Virtual
On-Demand Service at the Branch
•
WAAS VB has a
PreExecution Environment
(PXE) client that fetches
the image from the Boot
Server using standard PXE
methodology
• PV driver delivers efficient
hardware access to
Physical NIC, that improves
performance for the custom
applications requiring high
network throughput
PXE
PXE
PXE
DHCP server
Boot server
Transfer
image
once
WAN
Device picks up VB-hosted
server image Automatically
from boot server
Cisco WAAS OS
Virtualization Layer
(PV-enabled)
Custom application
(Network I/O intensive)
WAVE Appliance
Driver
PV-aware
Physical NIC
D
A
T
A
WAAS
Service

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61
Agenda
•
Enterprise Application Delivery Challenges
• Introducing Cisco Wide Area Application Services
• Cisco WAAS Product Architecture
• Application Specific Acceleration
• WAAS Express
• Virtual WAAS
• Network-embedded virtualization
• Remote Access Optimization with WAAS Mobile
• Management and WAE Platforms
• WAAS Installation steps
• Summary
• Q&A

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62
Cisco WAAS Mobile Architecture
Purpose Built for
the Windows
PC/Laptop

Designed for Mobile & Remote Users

Optimized for Diverse Challenged Networks

Complements WAAS Appliance as Complete Acceleration Solution
Industry-leading
Performance

Highest performance over mobile and SOHO networks

Scalable, Fault Resilient, Manageable, Interoperable
Lowest TCO 
Best reliability, stability and troubleshooting tools reduce cost of support

Centralized policy based management reduces deployment and support
cost

Integration with software distribution tools reduces deployment costs
3. Why It’s Better
Web, File &
App Servers
Cisco WAAS
Mobile Server
1. Client/Server Architecture 2. What It Does
• Installs on Windows Desktop
• Accelerates Application
Performance over Challenged Mobile
or Remote Connections
WAN
Cisco WAAS
Mobile Client

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Application
Acceleration Feature Supported Windows
Client Platforms
App. Protocol
Optmizaton
Transport
Optmizaton
Delta
Compression
Persistent
Sessions
Signed
SMB
Window 7
(64/32-bit)
Vista (64/
32-bit)
XP
Web Browsing (HTTP)
Secure Web Browsing
(HTTPS)
Windows File Shares
(CIFS/SMB)
Outlook/Exchange (MAPI)
E-mail (POP3/SMTP)
FTP
Other Network Applicatons
Cisco WAAS Mobile Acceleration Matrix

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65
Cisco WAAS Mobile Networking:
Deployment Topology
Intranet
Internet
Remote
Access
VPN
App Servers &
Storage
Data Center
App Servers
&
Storage
Data Center
Cisco WAAS
Mobile Client
Cisco WAAS
Mobile Server
Cisco WAAS
Mobile
Server
Mobile users
connect through
VPN aggregation
point to multiple
Cisco WAAS Mobile
Servers
Small Office
Cisco WAAS
Mobile Clients
Workers in small offices
may connect to multiple
Cisco WAAS Mobile
Servers
Simultaneously accelerate traffic to applications hosted in multiple data centers