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Managing the Intelligent Network The Intelligent...
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1 © 2005 Cisco Systems, Inc. All rights reserved. 11488_07_2005 Cisco Confidential Managing the Intelligent Network Cliff Meltzer, SVP Network Mgmt Technology Group April 5th, 2006 2 © 2005 Cisco Systems, Inc. All rights reserved. 11488_07_2005 Cisco Confidential Cisco’s Technology Vision: The Intelligent Information Network Get more value from applications Get more value from infrastructure & resources Get more value from the network foundation Network Intelligence Time The Intelligent Movement of Data / Voice / Video across a System of Networks INTEGRATED TRANSPORT INTEGRATED SERVICES Virtualized Resources and Services INTEGRATED APPLICATIONS Network-Enabled Applications PHASE 1 PHASE 2 PHASE 3
Transcript of Managing the Intelligent Network The Intelligent...
1© 2005 Cisco Systems, Inc. All rights reserved.11488_07_2005 Cisco Confidential
Managing the Intelligent Network
Cliff Meltzer, SVP Network Mgmt Technology Group
April 5th, 2006
2© 2005 Cisco Systems, Inc. All rights reserved.11488_07_2005 Cisco Confidential
Cisco’s Technology Vision:
The Intelligent Information Network
Get more value fromapplications
Get more value frominfrastructure &resources
Get more valuefrom the networkfoundation
Netw
ork
In
tellig
en
ce
Time
The Intelligent Movement of Data /Voice / Video across a System ofNetworks
INTEGRATEDTRANSPORT
INTEGRATEDSERVICES
Virtualized Resourcesand Services
INTEGRATEDAPPLICATIONS
Network-EnabledApplications
PHASE 1
PHASE 2
PHASE 3
3© 2005 Cisco Systems, Inc. All rights reserved.11488_07_2005 Cisco Confidential
Following the Path of IT Industry Evolution…Increasing Adaptability
Mainframe
Personal Computing & Client/Server
Service Oriented Architecture
Web
Minicomputer
Ab
ilit
y t
o R
esp
on
d t
o C
han
gin
gC
on
dit
ion
s
1980 1990 1995 2005 TimePre-1980
4© 2005 Cisco Systems, Inc. All rights reserved.11488_07_2005 Cisco Confidential
Building on Cisco’s Heritage of IntegratingServices in the Enterprise Network
Co
nverg
en
ce &
Fu
ncti
on
ality
Time1995 1998 2005
Convergence of Layer 2 and Layer 3
Convergence of SNA into IP
Consolidation of the Enterprise Network
2000
D/V/V convergence onto IP
CiscoFusion
CiscoBlue
E2E
AVVID
Convergence ofCommunicationServices Architectures
SONA
5© 2005 Cisco Systems, Inc. All rights reserved.11488_07_2005 Cisco Confidential
Cisco SONA Supports & AcceleratesSOA Deployments
IPNETWORK
• The network is a natural intermediary to facilitate SOAcommunications
• SONA technology makes SOA more secure, reliable,manageable, and optimized
SOA SERVICE CONSUMERS
BusinessProcesses
MobileApps
Portals
APPLICATIONNETWORK
SONASONA
SOA-BASEDAPPLICATIONS
BizSvc
BizSvc
ERP
BizSvc
BizSvc
CRM
6© 2005 Cisco Systems, Inc. All rights reserved.11488_07_2005 Cisco Confidential
Application NetworkingServices
InfrastructureServices
SONA Interactive Services LayerEnhancing Your Infrastructure and Applications
Networked Infrastructure Layer
Application and Collaboration Layer
Interactive Services Layer
Inte
llig
en
tS
erv
ice
sM
an
ag
em
en
t
Connects Distributed NetworkFeatures and Maps Them to a
Specific Network Problem
Optimizes Delivery andAvailability of Applications
Infrastructure and AppServices Work Together
to Interconnect theNetwork to
Business/CollaborationApplications
Se
rvic
es
Vir
tua
liza
tio
n
7© 2005 Cisco Systems, Inc. All rights reserved.11488_07_2005 Cisco Confidential
Fundamental Management EvolutionRequired
FROM TO
Component, Domain Views Unified & Virtualized
& Drilldown Views
Islands of Policy Driven,
Automation Orchestrated Automation
Highest level of Correct Level of
Service Service
Hope and Pray Predictive Modeling &
App & Policy Deployment Impact Analysis
8© 2005 Cisco Systems, Inc. All rights reserved.11488_07_2005 Cisco Confidential
Cisco Layered Intelligent ManageabilityComponents
9© 2005 Cisco Systems, Inc. All rights reserved.11488_07_2005 Cisco Confidential
Intelligent Management Provides ServiceOriented Visibility and Control
• Holistic view of actual, end-to-endapplication performance
• Captures relationships &interdependencies betweenapplications & network devices
• Provides record of service,infrastructure, and user behaviors
• Allows orchestrated collaborationbetween functional domains
• Brings virtual resources together toview and control in meaningful ways
10© 2005 Cisco Systems, Inc. All rights reserved.11488_07_2005 Cisco Confidential
SERVICE TO NETWORKACTIVE NETWORK ABSTRACTION
MONITORING
Management asan integral &fundamental
network feature
APPLICATION TO SERVICEACTIVE NETWORK ABSTRACTION
End-to-End Visibility
DISCOVERY CONTROL
POLICY – BASEDMANAGEMENT
MODELING ANALYTICSPROCESS
AUTOMATION
REAL TIMEACTIONABLEINFORMATION
WORK FLOWORCHSTRATION
Service Oriented Management LeveragesAbstraction, Models and Advanced Analytics
11© 2005 Cisco Systems, Inc. All rights reserved.11488_07_2005 Cisco Confidential
Key Areas of Management TechnologyInnovation
WANPERFORMANCE
MONITORINGNet/App Performance
Traffic/Usage Pattern
Availability
Alarm & Alerting
DYNAMIC POLICY
ORCHESTRATIONDynamic Control
Control Coordination
Net/Traffic Aware
MODELING &
PLANNINGBandwidth Analysis
Traffic Trending
Capacity Planning
Network Design
WAN OPTIMIZATION
CONTROLCompressing
TCP Optimization
App-Specific Opt.
Network Transparency
RESOURCE & QoS
CONTROLPrioritization
Bandwidth Allocation
Rate Limiting
Multi-path routing
CLASSIFICATION
& IDENTIFICATIONApp. Definition
Service Classes
User/Group Profiles
Deep Packet Inspect.
Information ModelingManageable Entities and Resource Models, Virtualization Models, Web Services
Models and Relationship Mappings
12© 2005 Cisco Systems, Inc. All rights reserved.11488_07_2005 Cisco Confidential
Standards Convergence --- An IndustryMust Do
• Service oriented architecturesemphasize the need for standardsconvergence
• Key area --- the entire industry mustparticipate
• Mgmt bodies are starting tocooperate but come from differentpositions
• The most key mgmt effortscurrently are
- Information Modeling
- Programmable Interface
- Business Process Workflow Modeling
• Encourage consolidation
QuickTime™ and aGraphics decompressor
are needed to see this picture.
13© 2005 Cisco Systems, Inc. All rights reserved.11488_07_2005 Cisco Confidential
Impact of Service Oriented, Policy-basedNetwork Management Innovation
Resource Optimization Process Optimization
User Satisfaction
! Infrastructure (Hardware, Software)! Operations (Support Staff)! Support Staff Productivity! Fewer Claims
• Corporate Policy Adherence• Regulatory mandates• Legal requirements• Consistency of experience
• User Productivity• User Satisfaction• Fewer Complaints• Increased Uptime
Positive Impact on the Business
ApplicationNetwork ServiceAdaptability andOptimization
User, App, ServiceRole-BasedAccountability andControl
14© 2005 Cisco Systems, Inc. All rights reserved.11488_07_2005 Cisco Confidential
