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Deploying Cisco Wide Area Application Services 2nd edition [Hardback]

  • Formāts: Hardback, 648 pages, height x width x depth: 236x194x43 mm, weight: 1228 g, Illustrations
  • Sērija : Networking Technology
  • Izdošanas datums: 04-Feb-2010
  • Izdevniecība: Cisco Press
  • ISBN-10: 1587059126
  • ISBN-13: 9781587059124
  • Formāts: Hardback, 648 pages, height x width x depth: 236x194x43 mm, weight: 1228 g, Illustrations
  • Sērija : Networking Technology
  • Izdošanas datums: 04-Feb-2010
  • Izdevniecība: Cisco Press
  • ISBN-10: 1587059126
  • ISBN-13: 9781587059124
Implement advanced WAN optimization, application acceleration, and branch virtualization with Cisco WAAS 4.1

 

 

This book brings together all the information you need to design and deploy scalable, transparent application acceleration, WAN optimization, and branch virtualization solutions with dramatically improved Wide Area Application Services (WAAS) 4.1 products from Cisco®.

 

Cisco WAAS insiders Joel Christner, Zach Seils, and Nancy Jin systematically cover new WAAS software enhancements that enable far better performance, simplified workflow, and improved manageability. They introduce powerful new solution components including application-specific acceleration techniques, hardware form factors, and virtualization. They also thoroughly explain recent architectural improvements that provide a solid foundation for future WAAS solutions.

 

The authors begin by reviewing the underlying technologies that comprise todays Cisco WAAS solution. Next, drawing on extensive personal experience, they walk through collecting requirements, designing effective solutions, integrating WAAS into existing networks, and configuring WAAS 4.1 software.

 

This book is replete with real-world implementation examples and case studies including extensive coverage of network, branch office, and data center integration. One step at a time, youll learn how to deploy Cisco WAAS in a scalable, transparent, and seamless fashion: one that addresses both your business and technical challenges.





Thoroughly understand WAAS 4.1s capabilities, and learn how to use and manage it effectively Understand both the Cisco WAAS appliance and router-integrated network module hardware family Quickly deploy WAAS in lab or production pilot environments to quantify its potential benefits Size, design, and deploy Cisco WAAS for maximum performance and value in your enterprise network Compare and select design options for branch office and data center network integration Deploy the WAAS Central Manager and accelerator WAAS devices Implement centralized authentication, authorization, alarm management, monitoring, and reporting Configure WAN optimization with the Application Traffic Policy Manager Configure, verify, and manage application acceleration Leverage WAAS 4.1s powerful new branch office virtualization capabilities Quickly troubleshoot WAAS problems using Ciscos own best practices

 

This book is part of the Networking Technology Series from Cisco Press®, which offers networking professionals valuable information for constructing efficient networks, understanding new technologies, and building successful careers.

 

 
Foreword xix
Introduction xx
Introduction to Cisco Wide Area Application Services (WAAS)
1(48)
Understanding Application Performance Barriers
3(18)
Layer 4 Through Layer 7
4(3)
Latency
7(3)
Bandwidth Inefficiencies
10(1)
Throughput Limitations
11(1)
Network Infrastructure
12(1)
Bandwidth Constraints
12(3)
Network Latency
15(4)
Loss and Congestion
19(2)
Introduction to Cisco WAAS
21(24)
WAN Optimization
23(2)
Data Redundancy Elimination
25(5)
Persistent LZ Compression
30(1)
Transport Flow Optimization
30(1)
Secure Sockets Layer (SSL) Optimization
31(2)
Application Acceleration
33(3)
Object and Metadata Caching
36(2)
Prepositioning
38(1)
Read-Ahead
39(1)
Write-Behind
40(1)
Multiplexing
41(1)
Other Features
42(3)
Branch Virtualization
45(1)
The WAAS Effect
46(2)
Summary
48(1)
Cisco WAAS Architecture, Hardware, and Sizing
49(28)
Cisco WAAS Product Architecture
49(6)
Disk Encryption
50(1)
Central Management Subsystem
51(1)
Interface Manager
51(1)
Monitoring Facilities and Alarms
52(1)
Network Interception and Bypass Manager
52(1)
Application Traffic Policy Engine
53(2)
Virtual Blades
55(1)
Hardware Family
55(6)
Router-Integrated Network Modules
56(1)
NME-WAE Model 302
57(1)
NME-WAE Model 502
57(1)
NME-WAE Model 522
58(1)
Appliances
58(1)
WAVE Model 274
59(1)
WAVE Model 474
59(1)
WAE Model 512
60(1)
WAVE Model 574
60(1)
WAE Model 612
60(1)
WAE Model 674
61(1)
WAE Model 7341
61(1)
WAE Model 7371
61(1)
Licensing
61(1)
Performance and Scalability Metrics
62(14)
Device Memory
63(1)
Disk Capacity
64(1)
Number of Optimized TCP Connections
65(5)
WAN Bandwidth and LAN Throughput
70(1)
Number of Peers and Fan-Out
71(2)
Number of Devices Managed
73(1)
Replication Acceleration
74(1)
Virtual Blades
75(1)
Summary
76(1)
Planning, Discovery, and Analysis
77(30)
Planning Overview
77(1)
Planning Overview Checklist
78(1)
Requirements Collection and Analysis
78(2)
Site Information
80(2)
Site Types
80(1)
User Population
81(1)
Physical Environment
81(1)
Site Information Checklist
82(1)
Network Infrastructure
82(8)
WAN Topology
82(3)
Remote Office Topology
85(1)
Data Center Topology
86(1)
Traffic Flows
87(2)
Network Infrastructure Checklist
89(1)
Application Characteristics
90(1)
Application Requirements Checklist
91(1)
Application Optimizer Requirements
91(7)
CIFS Accelerator
91(1)
Advanced Features
92(1)
File Services Utilization
93(1)
File Services Requirements Checklist
93(1)
MAPI Accelerator
94(1)
MAPI Requirements Checklist
95(1)
HTTP Accelerator
95(1)
HTTP Requirements Checklist
95(1)
NFS Accelerator
96(1)
NFS Requirements Checklist
96(1)
Video Accelerator
96(1)
Video Requirements Checklist
96(1)
SSL Accelerator
97(1)
SSL Requirements Checklist
97(1)
Replication Accelerator
98(1)
Platform Requirements
98(1)
Platform Requirements Checklist
98(1)
Scalability Requirements
99(1)
Scalability Requirements Checklist
99(1)
Availability Requirements
99(1)
Availability Checklist
100(3)
Management Requirements
100(1)
Cisco WAAS Central Manager and XML-API
100(1)
SNMP Trap/Inform Routing
101(1)
SNMP Community Strings
101(1)
Syslog Servers
102(1)
Management Requirements Checklist
103(1)
Security Requirements
103(2)
Security Requirements Checklist
105(1)
Virtualization Requirements
105(1)
Virtualization Requirements Checklist
106(1)
Summary
106(1)
Network Integration and Interception
107(46)
Interface Connectivity
107(12)
Link Aggregation Using PortChannel
111(1)
PortChannel Configuration
112(3)
Using the Standby Interface Feature
115(1)
Standby Interface Configuration
116(3)
Interception Techniques and Protocols
119(26)
Web Cache Communication Protocol
119(1)
WCCP Overview
120(1)
Service Groups
120(3)
Forwarding and Return Methods
123(2)
Load Distribution
125(1)
Failure Detection
126(2)
Flow Protection
128(1)
Graceful Shutdown
128(1)
Scalability
129(1)
Redirect Lists
129(1)
Service Group Placement
130(1)
WCCP Configuration
131(5)
Hardware-Based Platforms
136(1)
Policy-Based Routing
137(2)
Inline Interception
139(4)
Content Switching
143(1)
Application Control Engine
144(1)
Egress Methods
145(4)
Directed Mode
149(1)
Network Integration Best Practices
150(2)
Summary
152(1)
Branch Office Network Integration
153(50)
In-Path Deployment
153(10)
Nonredundant Branch Office
154(4)
Redundant Branch Office
158(4)
Serial Inline Clustering
162(1)
Off-Path Deployment
163(38)
Small to Medium-Sized Nonredundant Branch Office
163(7)
Enhanced Network Module (NME-WAE)
170(1)
Two-Arm Deployment
171(3)
Large Nonredundant Branch Office
174(7)
Off-Path Redundant Topology
181(1)
Small to Medium-Sized Redundant Branch Office
181(9)
Large Redundant Branch Office
190(6)
Policy-Based Routing Interception
196(3)
Cisco IOS Firewall Integration
199(2)
Summary
201(2)
Data Center Network Integration
203(46)
Data Center Placement
203(9)
Deployment Solutions
212(21)
WCCP
212(15)
Server Load Balancing
227(6)
Scaling Transparent Interception
233(7)
WCCP Scalability
233(6)
ACE Scalability
239(1)
Firewall Integration
240(7)
Summary
247(2)
System and Device Management
249(70)
System and Device Management Overview
250(19)
Initial Setup Wizard
250(10)
CLI
260(1)
CM Overview
261(5)
Centralized Management System Service
266(3)
Device Registration and Groups
269(4)
Device Activation
270(1)
Device Groups
271(2)
Provisioned Management
273(16)
Role-Based Access Control
274(4)
Integration with Centralized Authentication
278(2)
Windows Authentication
280(6)
TACACS+Authentication
286(2)
RADIUS Authentication
288(1)
Device Configuration, Monitoring, and Management
289(28)
Alarms, Monitoring, and Reporting
290(1)
Managing Alarms
290(1)
Monitoring Charts
291(4)
Managing Reports
295(1)
SNMP, Syslog, and System Logs
296(6)
Upgrading and Downgrading Software
302(3)
Backup and Restore of CM Database
305(3)
Programmatic Interfaces and the XML-API
308(1)
Vendors Supporting the XML-API
309(1)
Data Accessible via the XML-API
310(3)
Simple Method of Accessing XML-API Data
313(4)
Summary
317(2)
Configuring WAN Optimization
319(82)
Cisco WAAS WAN Optimization Capabilities
319(10)
Transport Flow Optimization
320(2)
Data Redundancy Elimination
322(2)
Persistent LZ Compression
324(1)
Automatic Discovery
324(3)
Directed Mode
327(2)
Configuring WAN Optimization
329(18)
Configuring Licenses
329(2)
Enabling and Disabling Features
331(2)
TFO Blacklist Operation
333(5)
Directed Mode
338(1)
Adaptive and Static TCP Buffering
339(6)
Replication Acceleration
345(2)
Application Traffic Policy
347(23)
Application Groups
348(4)
Traffic Classifiers
352(6)
Policy Maps
358(7)
Negotiating Policies
365(1)
EndPoint Mapper Classification
366(4)
Monitoring and Reporting
370(29)
Automatic Discovery Statistics
370(3)
Connection Statistics and Details
373(7)
WAN Optimization Statistics
380(1)
Network Profiling
380(6)
Understanding WAAS Performance Improvement
386(2)
Understanding Device and System Performance and Scalability Metrics
388(5)
Executive Reports
393(1)
Integration with Third-Party Visibility Systems
393(1)
WAN Optimization Monitoring with XML-API
394(1)
Application Response Time Monitoring
394(5)
Summary
399(2)
Configuring Application Acceleration
401(72)
Application Acceleration Overview
401(14)
CIFS Acceleration
403(4)
Windows Print Acceleration
407(1)
NFS Acceleration
408(1)
MAPI Acceleration
409(2)
HTTP Acceleration
411(1)
SSL Acceleration
412(2)
Video Acceleration
414(1)
Enabling Acceleration Features
415(8)
Additional Video Settings
423(2)
Configuring SSL Acceleration
425(22)
Configuring Disk Encryption
426(4)
Managing the Secure Store
430(2)
Configuring SSL Accelerated Services
432(1)
Using the CM GUI to Configure SSL
433(5)
Using the CLI to Configure SSL
438(9)
Configuring Preposition
447(6)
Acceleration Monitoring and Reporting
453(18)
Acceleration Monitoring Using Device CLI
453(7)
Acceleration Monitoring Using CM GUI
460(3)
Acceleration Monitoring with XML-API
463(1)
CIFSStats
463(3)
SSLStats
466(1)
VideoStats
467(1)
HttpStats
467(1)
MapiStats
468(2)
NfsStats
470(1)
Summary
471(2)
Branch Office Virtualization
473(38)
Branch Office Virtualization Overview
473(2)
Overview of Virtual Blades
475(3)
Management of Virtual Blades
476(1)
Virtual Blade Hardware Emulation
476(1)
Virtualization Capable WAAS Platforms
477(1)
Creating Virtual Blades
478(22)
Guest OS Boot Image
482(2)
Configuring Virtual Blade Resources
484(5)
Virtual Blade Interface Bridging Considerations
489(4)
Starting Virtual Blades
493(2)
Virtual Blade Console Access
495(1)
Stopping Virtual Blades
496(1)
Changing Virtual Blade Boot Sequence
497(3)
Managing Virtual Blades
500(3)
Backup and Restore of Virtual Blades
501(2)
Monitoring and Troubleshooting Virtual Blades
503(6)
Monitoring Virtual Blades
503(2)
Alarms and Error Messages
505(1)
Troubleshooting Common Issues with Virtual Blades
506(1)
Failure to Boot
506(1)
Blue Screen of Death
507(1)
Hang Conditions
508(1)
Summary
509(2)
Case Studies
511(36)
Common Requirements
511(1)
Existing WAN Topology
511(1)
Remote Site Profile A
512(7)
Profile A Site Requirements
513(1)
Site Network Topology
513(1)
WAE Placement and Interception
513(1)
WAE Configuration Details
513(3)
WAN Router Configuration Details
516(1)
LAN Switch Configuration Details
517(2)
Remote Site Profile B
519(5)
Profile B Site Requirements
519(1)
Site Network Topology
520(1)
WAE Placement and Interception
520(1)
WAE Configuration Details
520(2)
WAN Router Configuration Details
522(2)
Remote Site Profile C
524(8)
Profile C Site Requirements
524(1)
Site Network Topology
525(1)
WAE Placement and Interception
525(1)
WAE Configuration Details
526(2)
WAN Router 1 Configuration Details
528(2)
WAN Router 2 Configuration Details
530(2)
Data Center Profile
532(12)
Data Center Site Requirements
533(1)
Site Network Topology
533(1)
WAE Placement and Interception
533(1)
WAE Configuration Details
534(3)
Data Center Switch 1 Configuration Details
537(3)
Data Center Switch 2 Configuration Details
540(4)
Application Traffic Policy
544(1)
Summary
545(2)
Appendix A WAAS Quickstart Guide 547(22)
Appendix B Troubleshooting Guide 569(26)
Appendix C 4.0/4.1 CLI Mapping 595(4)
Index 599
Joel Christner, CCIE No. 15311, is a distinguished engineer at StorSimple, Inc. Before StorSimple, Joel was a technical leader in the Application Delivery Business Unit (ADBU) at Cisco Systems, Inc., driving the long-term product strategy, system architecture, and solution architecture for the Cisco Wide Area Application Services (WAAS) product and the Cisco broader application delivery solution. Previously, Joel was director of product management for Reconnex Corporation (acquired by McAfee), the industry leader in data loss prevention (DLP) solutions. Prior to joining Reconnex, Joel was the senior manager of technical marketing for ADBU at Cisco Systems, Inc, and a key contributor to the WAAS product line, helping shape the system architecture, craft the product requirements, and enable a global sales team to sell and support the product in a hyper-competitive market.

Joel is co-author of the first edition of this book and also co-author of Application Acceleration and WAN Optimization Fundamentals (Cisco Press) with Ted Grevers, Jr, which outlines architecture and relevance for WAN optimization and application acceleration technologies in todays dynamic IT organizations.

 

Zach Seils, CCIE No. 7861, is a technical leader in the Application Delivery Business Unit (ADBU) at Cisco Systems, Inc. Zach is currently focused on developing the architecture and network integration aspects of next-generation WAN optimization and application acceleration platforms. In addition, Zach is frequently engaged with partners and internal Cisco engineers worldwide to advise on the design, implementation, and troubleshooting of Cisco WAAS. Previously, Zach was a technical leader in the Cisco

Advanced Services Data Center Networking Practice, where he served as a subject matter expert in Application Networking Services for the largest Enterprise and Service Provider customers at Cisco. Zach is co-author of the first edition of this book and was also a technical reviewer of Application Acceleration and WAN Optimization Fundamentals (Cisco Press) by Joel Christner and Ted Grevers, Jr.

 

Nancy Jin is a senior technical marketing engineer in the Application Delivery Business Unit (ADBU) at Cisco Systems, Inc. where she helps develop requirements for product features, drive sales enablement, and manage technical training development for the Cisco WAAS product family. Before Cisco, Nancy held senior systems engineering positions with well-known network and managed service providers, including InterNAP Network Services, Telstra USA, Sigma Networks, and MCI Worldcom.