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CCNP and CCIE Enterprise Core ENCOR 350-401 Official Cert Guide [Multiple-component retail product]

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  • Sērija : Official Cert Guide
  • Izdošanas datums: 31-Dec-2019
  • Izdevniecība: Pearson
  • ISBN-10: 1587145235
  • ISBN-13: 9781587145230
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CCNP and CCIE Enterprise Core ENCOR 350-401 Official Cert GuidePalielināt
  • Formāts: Multiple-component retail product, 1024 pages, height x width x depth: 240x196x53 mm, weight: 2000 g, Contains 1 Digital product license and 1 Hardback
  • Sērija : Official Cert Guide
  • Izdošanas datums: 31-Dec-2019
  • Izdevniecība: Pearson
  • ISBN-10: 1587145235
  • ISBN-13: 9781587145230
Citas grāmatas par šo tēmu:
Permanent link: https://www.kriso.lv/db/9781587145230.html
Keywords:

Trust the best-selling Official Cert Guide series from Cisco Press to help you learn, prepare, and practice for exam success. They are built with the objective of providing assessment, review, and practice to help ensure you are fully prepared for your certification exam.


 

CCNP and CCIE Enterprise Core ENCOR 350-401 Official Cert Guide presents you with an organized test preparation routine using proven series elements and techniques. “Do I Know This Already ” quizzes open each chapter and enable you to decide how much time you need to spend on each section. Exam topic lists make referencing easy. Chapter-ending Exam Preparation Tasks help you drill on key concepts you must know thoroughly.


 

·         Master Cisco CCNP/CCIE ENCOR 350-401 exam topics


·         Assess your knowledge with chapter-opening quizzes

·         Review key concepts with exam preparation tasks

·         Practice with realistic exam questions in the practice test software


CCNP and CCIE Enterprise Core ENCOR 350-401 Official Cert Guide from Cisco Press enables you to succeed on the exam the first time and is the only self-study resource approved by Cisco. Expert authors Brad Edgeworth, Ramiro Garza Rios, Dave Hucaby, and Jason Gooley share preparation hints and test-taking tips, helping you identify areas of weakness and improve both your conceptual knowledge and hands-on skills.



This complete study package includes

·         A test-preparation routine proven to help you pass the exams

·         Do I Know This Already? quizzes, which enable you to decide how much time you need to spend on each section

·         Chapter-ending exercises, which help you drill on key concepts you must know thoroughly

·         The powerful Pearson Test Prep Practice Test software, complete with hundreds of well-reviewed, exam-realistic questions, customization options, and detailed performance reports

·         Practice exercises that help you enhance your knowledge

·         More than 90 minutes of video mentoring from the author

·         A final preparation chapter, which guides you through tools and resources to help you craft your review and test-taking strategies

·         Study plan suggestions and templates to help you organize and optimize your study time



Well regarded for its level of detail, study plans, assessment features, and challenging review questions and exercises, this official study guide helps you master the concepts and techniques that ensure your exam success.



This official study guide helps you master all the topics on the CCNP/CCIE Enterprise Core ENCOR exam, including

·         Enterprise network architecture

·         Virtualization

·         Network assurance

·         Security

·         Automation

 

 

Companion Website:

The companion website contains more than 200 unique practice exam questions, practice exercises, a study planner, and 90 minutes of video training.

 

Includes Exclusive Offers For Up to 70% Off Video Training, Practice Tests, and more

Pearson Test Prep online system requirements:

Browsers: Chrome version 73 and above, Safari version 12 and above, Microsoft Edge 44 and above.

Devices: Desktop and laptop computers, tablets running on Android v8.0 and iOS v13, smartphones with a minimum screen size of 4.7”. Internet access required.

 


Pearson Test Prep offline system requirements:

Windows 10, Windows 8.1; Microsoft .NET Framework 4.5 Client; Pentium-class 1 GHz processor (or equivalent); 512 MB RAM; 650 MB disk space plus 50 MB for each downloaded practice exam; access to the Internet to register and download exam databases



Also available from Cisco Press for CCNP/CCIE Enterprise Core study is the CCNP/CCIE Enterprise Core ENCOR 350-401 Official Cert Guide Premium Edition eBook and Practice Test. This digital-only certification preparation product combines an eBook with enhanced Pearson Pearson Test Prep Practice Test.



This integrated learning package

·         Enables you to focus on individual topic areas or take complete, timed exams

·         Includes direct links from each question to detailed tutorials to help you understand the concepts behind the questions

·         Provides unique sets of exam-realistic practice questions

·         Tracks your performance and provides feedback on a module-by-module basis, laying out a complete assessment of your knowledge to help you focus your study where it is needed most

Introduction xxxiii
Part I Forwarding
Chapter 1 Packet Forwarding
2(1)
"Do I Know This Already?" Quiz
2(1)
Foundation Topics
3(1)
Network Device Communication
3(22)
Layer 2 Forwarding
4(1)
Collision Domains
5(2)
Virtual LANs
7(4)
Access Ports
11(1)
Trunk Ports
12(2)
Layer 2 Diagnostic Commands
14(4)
Layer 3 Forwarding
18(1)
Local Network Forwarding
19(1)
Packet Routing
19(1)
IP Address Assignment
20(3)
Verification of IP Addresses
23(2)
Forwarding Architectures
25(6)
Process Switching
25(1)
Cisco Express Forwarding
26(1)
Ternary Content Addressable Memory
26(1)
Centralized Forwarding
27(1)
Distributed Forwarding
27(1)
Software CEF
28(1)
Hardware CEF
29(1)
Stateful Switchover
29(1)
SDM Templates
30(1)
Exam Preparation Tasks
31
Part II Layer 2(120)
Chapter 2 Spanning Tree Protocol
34(22)
"Do I Know This Already?" Quiz
34(2)
Foundation Topics
36(1)
Spanning Tree Protocol Fundamentals
36(16)
IEEE 802.1D STP
37(1)
802.1D Port States
37(1)
802.1D Port Types
37(1)
STP Key Terminology
37(2)
Spanning Tree Path Cost
39(1)
Building the STP Topology
39(1)
Root Bridge Election
40(2)
Locating Root Ports
42(1)
Locating Blocked Designated Switch Ports
43(3)
Verification of VLANS on Trunk Links
46(1)
STP Topology Changes
47(1)
Converging with Direct Link Failures
48(3)
Indirect Failures
51(1)
Rapid Spanning Tree Protocol
52(2)
RSTP (802.1W) Port States
52(1)
RSTP (802.1W) Port Roles
52(1)
RSTP (802.1W) Port Types
53(1)
Building the RSTP Topology
53(1)
Exam Preparation Tasks
54(2)
Chapter 3 Advanced STP Tuning
56(22)
"Do I Know This Already?" Quiz
56(1)
Foundation Topics
57(1)
STP Topology Tuning
57(8)
Root Bridge Placement
58(3)
Modifying STP Root Port and Blocked Switch Port Locations
61(3)
Modifying STP Port Priority
64(1)
Additional STP Protection Mechanisms
65(9)
Root Guard
66(1)
STP Portfast
66(1)
BPDU Guard
67(3)
BPDU Filter
70(1)
Problems with Unidirectional Links
71(1)
STP Loop Guard
71(1)
Unidirectional Link Detection
72(2)
Exam Preparation Tasks
74(4)
Chapter 4 Multiple Spanning Tree Protocol
78(14)
"Do I Know This Already?" Quiz
78(1)
Foundation Topics
79(1)
Multiple Spanning Tree Protocol
79(11)
MST Instances (MSTIs)
81(1)
MST Configuration
82(1)
MST Verification
83(3)
MST Tuning
86(1)
Common MST Misconfigurations
87(1)
VLAN Assignment to the 1ST
87(1)
Trunk Link Pruning
88(1)
MST Region Boundary
88(1)
MST Region as the Root Bridge
89(1)
MST Region Not a Root Bridge for Any VLAN
89(1)
Exam Preparation Tasks
90(2)
Chapter 5 VLAN Trunks and EtherChannel Bundles
92(30)
"Do I Know This Already?" Quiz
92(2)
Foundation Topics
94(1)
VLAN Trunking Protocol
94(5)
VTP Communication
95(1)
VTP Configuration
95(2)
VTP Verification
97(2)
Dynamic Trunking Protocol
99(3)
EtherChannel Bundle
102(17)
Dynamic Link Aggregation Protocols
104(1)
PAgP Port Modes
104(1)
LACP Port Modes
104(1)
EtherChannel Configuration
105(1)
Verifying Port-Channel Status
106(2)
Viewing EtherChannel Neighbors
108(2)
LACP
110(1)
PAgP
111(1)
Verifying EtherChannel Packets
111(1)
LACP
111(1)
PAgP
112(1)
Advanced LACP Configuration Options
112(1)
LACP Fast
113(1)
Minimum Number of Port-Channel Member Interfaces
113(1)
Maximum Number of Port-Channel Member Interfaces
114(1)
LACP System Priority
115(1)
LACP Interface Priority
116(1)
Troubleshooting EtherChannel Bundles
116(1)
Load Balancing Traffic with EtherChannel Bundles
117(2)
Exam Preparation Tasks
119(3)
Part III Routing
Chapter 6 IP Routing Essentials
122(26)
"Do I Know This Already?" Quiz
122(2)
Foundation Topics
124(1)
Routing Protocol Overview
124(6)
Distance Vector Algorithms
126(1)
Enhanced Distance Vector Algorithms
127(1)
Link-State Algorithms
127(1)
Path Vector Algorithm
128(2)
Path Selection
130(4)
Prefix Length
130(1)
Administrative Distance
131(1)
Metrics
132(1)
Equal Cost Multipathing
132(1)
Unequal-Cost Load Balancing
133(1)
Static Routing
134(9)
Static Route Types
135(1)
Directly Attached Static Routes
135(1)
Recursive Static Routes
136(1)
Fully Specified Static Routes
137(1)
Floating Static Routing
138(2)
Static Null Routes
140(2)
IPv6 Static Routes
142(1)
Virtual Routing and Forwarding
143(3)
Exam Preparation Tasks
146(2)
Chapter 7 EIGRP
148(16)
"Do I Know This Already?" Quiz
148(2)
Foundation Topics
150(1)
EIGRP Fundamentals
150(4)
Autonomous Systems
151(1)
EIGRP Terminology
151(2)
Topology Table
153(1)
EIGRP Neighbors
154(1)
Path Metric Calculation
154(5)
Wide Metrics
156(1)
Metric Backward Compatibility
157(1)
Load Balancing
157(2)
Failure Detection and Timers
159(2)
Convergence
159(2)
Route Summarization
161(1)
Exam Preparation Tasks
162(2)
Chapter 8 OSPF
164(30)
"Do I Know This Already?" Quiz
164(2)
Foundation Topics
166(1)
OSPF Fundamentals
166(6)
Inter-Router Communication
168(1)
OSPF Hello Packets
169(1)
Router ID
169(1)
Neighbors
169(1)
Designated Router and Backup Designated Router
170(2)
OSPF Configuration
172(9)
OSPF Network Statement
172(2)
Interface-Specific Configuration
174(1)
Statically Setting the Router ID
174(1)
Passive Interfaces
174(1)
Requirements for Neighbor Adjacency
175(1)
Sample Topology and Configuration
175(2)
Confirmation of Interfaces
177(2)
Verification of OSPF Neighbor Adjacencies
179(1)
Verification of OSPF Routes
180(1)
Default Route Advertisement
181(1)
Common OSPF Optimizations
182(8)
Link Costs
182(1)
Failure Detection
183(1)
Hello Timer
183(1)
Dead Interval Timer
183(1)
Verifying OSPF Timers
183(1)
DR Placement
183(1)
Designated Router Elections
184(1)
DR and BDR Placement
185(2)
OSPF Network Types
187(1)
Broadcast
188(1)
Point-to-Point Networks
188(1)
Loopback Networks
189(1)
Exam Preparation Tasks
190(4)
Chapter 9 Advanced OSPF
194(30)
"Do I Know This Already?" Quiz
194(2)
Foundation Topics
196(1)
Areas
196(5)
Area ID
199(1)
OSPF Route Types
199(2)
Link-State Announcements
201(8)
LSA Sequences
202(1)
LSA Age and Flooding
202(1)
LSA Types
202(1)
LSA Type 1: Router Link
202(3)
LSA Type 2: Network Link
205(2)
LSA Type 3: Summary Link
207(2)
Discontiguous Networks
209(1)
OSPF Path Selection
210(2)
Intra-Area Routes
210(1)
Interarea Routes
211(1)
Equal-Cost Multipathing
212(1)
Summarization of Routes
212(5)
Summarization Fundamentals
213(1)
Interarea Summarization
214(1)
Summarization Metrics
215(1)
Configuration of Interarea Summarization
215(2)
Route Filtering
217(5)
Filtering with Summarization
217(1)
Area Filtering
218(2)
Local OSPF Filtering
220(2)
Exam Preparation Tasks
222(2)
Chapter 10 OSPFv3
224(16)
"Do I Know This Already?" Quiz
224(1)
Foundation Topics
225(1)
OSPFv3 Fundamentals
225(3)
OSPFv3 Link-State Advertisement
226(1)
OSPFv3 Communication
227(1)
OSPFv3 Configuration
228(7)
OSPFv3 Verification
231(2)
Passive Interface
233(1)
Summarization
233(1)
Network Type
234(1)
IPv4 Support in OSPFv3
235(2)
Exam Preparation Tasks
237(3)
Chapter 11 BGP
240(44)
"Do I Know This Already?" Quiz
240(2)
Foundation Topics
242(1)
BGP Fundamentals
242(9)
Autonomous System Numbers
242(1)
Path Attributes
243(1)
Loop Prevention
243(1)
Address Families
244(1)
Inter-Router Communication
244(1)
BGP Session Types
245(2)
BGP Messages
247(1)
BGP Neighbor States
248(1)
Idle
249(1)
Connect
250(1)
Active
250(1)
OpenSent
250(1)
OpenConfirm
251(1)
Established
251(1)
Basic BGP Configuration
251(12)
Verification of BGP Sessions
253(2)
Prefix Advertisement
255(2)
Receiving and Viewing Routes
257(4)
BGP Route Advertisements from Indirect Sources
261(2)
Route Summarization
263(10)
Aggregate Address
264(5)
Atomic Aggregate
269(1)
Route Aggregation with AS_SET
270(3)
Multiprotocol BGP for IPv6
273(7)
IPv6 Configuration
274(4)
IPv6 Summarization
278(2)
Exam Preparation Tasks
280(4)
Chapter 12 Advanced BGP
284(42)
"Do I Know This Already?" Quiz
284(2)
Foundation Topics
286(1)
BGP Multihoming
287(4)
Resiliency in Service Providers
287(1)
Internet Transit Routing
288(1)
Branch Transit Routing
289(2)
Conditional Matching
291(6)
Access Control Lists
291(1)
Standard ACLs
291(1)
Extended ACLs
292(1)
Prefix Matching
293(2)
Prefix Lists
295(1)
IPv6 Prefix Lists
295(1)
Regular Expressions (regex)
296(1)
Route Maps
297(4)
Conditional Matching
298(1)
Multiple Conditional Match Conditions
299(1)
Complex Matching
299(1)
Optional Actions
300(1)
The continue Keyword
301(1)
BGP Route Filtering and Manipulation
301(8)
Distribute List Filtering
303(1)
Prefix List Filtering
304(1)
AS Path ACL Filtering
305(1)
Route Maps
306(2)
Clearing BGP Connections
308(1)
BGP Communities
309(5)
Well-Known Communities
309(1)
Enabling BGP Community Support
310(1)
Conditionally Matching BGP Communities
310(2)
Setting Private BGP Communities
312(2)
Understanding BGP Path Selection
314(9)
Routing Path Selection Using Longest Match
314(1)
BGP Best Path Overview
315(1)
Weight
316(1)
Local Preference
316(1)
Locally Originated via Network or Aggregate Advertisement
317(1)
Accumulated Interior Gateway Protocol
317(1)
Shortest AS Path
318(1)
Origin Type
319(1)
Multi-Exit Discriminator
320(1)
eBGP over iBGP
321(1)
Lowest IGP Metric
321(1)
Prefer the Oldest eBGP Path
322(1)
Router ID
322(1)
Minimum Cluster List Length
322(1)
Lowest Neighbor Address
323(1)
Exam Preparation Tasks
323(3)
Chapter 13 Multicast
326(34)
"Do I Know This Already?" Quiz
326(3)
Foundation Topics
329(1)
Multicast Fundamentals
329(3)
Multicast Addressing
332(3)
Layer 2 Multicast Addresses
333(2)
Internet Group Management Protocol
335(5)
IGMPv2
335(2)
IGMPv3
337(1)
IGMP Snooping
337(3)
Protocol Independent Multicast
340(14)
PIM Distribution Trees
340(1)
Source Trees
340(1)
Shared Trees
341(2)
PIM Terminology
343(2)
PIM Dense Mode
345(2)
PIM Sparse Mode
347(1)
PIM Shared and Source Path Trees
348(1)
Shared Tree Join
348(1)
Source Registration
349(1)
PIM SPT Switchover
349(1)
Designated Routers
350(1)
Reverse Path Forwarding
351(1)
PIM Forwarder
351(3)
Rendezvous Points
354(4)
Static RP
354(1)
Auto-RP
355(1)
Candidate RPs
355(1)
RP Mapping Agents
355(1)
PIM Bootstrap Router
356(1)
Candidate RPs
357(1)
Exam Preparation Tasks
358(2)
Part IV Services
Chapter 14 QoS
360(34)
"Do I Know This Already?" Quiz
361(2)
Foundation Topics
363(1)
The Need for QoS
363(3)
Lack of Bandwidth
363(1)
Latency and Jitter
364(1)
Propagation Delay
364(1)
Serialization Delay
365(1)
Processing Delay
365(1)
Delay Variation
365(1)
Packet Loss
366(1)
QoS Models
366(2)
Classification and Marking
368(9)
Classification
368(1)
Layer 7 Classification
369(1)
Marking
369(1)
Layer 2 Marking
370(1)
Layer 3 Marking
371(1)
DSCP Per-Hop Behaviors
372(1)
Class Selector (CS) PHB
372(1)
Default Forwarding (DF) PHB
373(1)
Assured Forwarding (AF) PHB
373(1)
Expedited Forwarding (EF) PHB
374(1)
Scavenger Class
375(1)
Trust Boundary
376(1)
A Practical Example: Wireless QoS
377(1)
Policing and Shaping
377(9)
Placing Policers and Shapers in the Network
378(1)
Markdown
378(1)
Token Bucket Algorithms
379(2)
Types of Policers
381(1)
Single-Rate Two-Color Markers/Policers
381(1)
Single-Rate Three-Color Markers/Policers (srTCM)
382(2)
Two-Rate Three-Color Markers/Policers (trTCM)
384(2)
Congestion Management and Avoidance
386(4)
Congestion Management
386(4)
Congestion-Avoidance Tools
390(1)
Exam Preparation Tasks
390(4)
Chapter 15 IP Services
394(42)
"Do I Know This Already?" Quiz
394(2)
Foundation Topics
396(5)
Time Synchronization
396(1)
Network Time Protocol
396(1)
NTP Configuration
397(2)
Stratum Preference
399(1)
NTP Peers
400(1)
First-Hop Redundancy Protocol
401(16)
Object Tracking
402(2)
Hot Standby Router Protocol
404(5)
Virtual Router Redundancy Protocol
409(1)
Legacy VRRP Configuration
410(1)
Hierarchical VRRP Configuration
411(2)
Global Load Balancing Protocol
413(4)
Network Address Translation
417(15)
NAT Topology
418(2)
Static NAT
420(1)
Inside Static NAT
420(3)
Outside Static NAT
423(3)
Pooled NAT
426(3)
Port Address Translation
429(3)
Exam Preparation Tasks
432(4)
Part V Overlay
Chapter 16 Overlay Tunnels
436(44)
"Do I Know This Already?" Quiz
437(2)
Foundation Topics
439(1)
Generic Routing Encapsulation (GRE) Tunnels
439(6)
GRE Tunnel Configuration
440(2)
GRE Configuration Example
442(2)
Problems with Overlay Networks: Recursive Routing
444(1)
IPsec Fundamentals
445(19)
Authentication Header
446(1)
Encapsulating Security Payload
446(2)
Transform Sets
448(1)
Internet Key Exchange
449(1)
IKEv1
449(3)
IKEv2
452(2)
IPsec VPNs
454(1)
Cisco Dynamic Multipoint VPN (DMVPN)
455(1)
Cisco Group Encrypted Transport VPN (GET VPN)
455(1)
Cisco FlexVPN
456(1)
Remote VPN Access
456(1)
Site-to-Site IPsec Configuration
456(1)
Site-to-Site GRE over IPsec
457(5)
Site-to-Site VTI over IPsec
462(2)
Cisco Location/ID Separation Protocol (LISP)
464(9)
LISP Architecture and Protocols
466(1)
LISP Routing Architecture
466(1)
LISP Control Plane
466(1)
LISP Data Plane
467(1)
LISP Operation
468(1)
Map Registration and Notification
468(1)
Map Request and Reply
469(1)
LISP Data Path
470(2)
Proxy ITR (PITR)
472(1)
Virtual Extensible Local Area Network (VXLAN)
473(3)
Exam Preparation Tasks
476(4)
Part VI Wireless
Chapter 17 Wireless Signals and Modulation
480(32)
"Do I Know This Already?" Quiz
480(2)
Foundation Topics
482(1)
Understanding Basic Wireless Theory
482(19)
Understanding Frequency
484(5)
Understanding Phase
489(1)
Measuring Wavelength
489(1)
Understanding RF Power and dB
490(2)
Important dB Laws to Remember
492(2)
Comparing Power Against a Reference: dBm
494(1)
Measuring Power Changes Along the Signal Path
495(2)
Free Space Path Loss
497(2)
Understanding Power Levels at the Receiver
499(2)
Carrying Data Over an RF Signal
501(9)
Maintaining AP-Client Compatibility
503(2)
Using Multiple Radios to Scale Performance
505(1)
Spatial Multiplexing
505(2)
Transmit Beamforming
507(1)
Maximal-Ratio Combining
508(1)
Maximizing the AP-Client Throughput
508(2)
Exam Preparation Tasks
510(2)
Chapter 18 Wireless Infrastructure
512(28)
"Do I Know This Already?" Quiz
512(2)
Foundation Topics
514(1)
Wireless LAN Topologies
514(7)
Autonomous Topology
514(2)
Lightweight AP Topologies
516(5)
Pairing Lightweight APs and WLCs
521(5)
AP States
521(2)
Discovering a WLC
523(1)
Selecting a WLC
524(1)
Maintaining WLC Availability
524(1)
Cisco AP Modes
525(1)
Leveraging Antennas for Wireless Coverage
526(12)
Radiation Patterns
526(3)
Gain
529(1)
Beamwidth
529(1)
Polarization
530(1)
Omnidirectional Antennas
531(3)
Directional Antennas
534(4)
Exam Preparation Tasks
538(2)
Chapter 19 Understanding Wireless Roaming and Location Services
540(18)
"Do I Know This Already?" Quiz
540(2)
Foundation Topics
542(1)
Roaming Overview
542(5)
Roaming Between Autonomous APs
542(3)
Intracontroller Roaming
545(2)
Roaming Between Centralized Controllers
547(5)
Layer 2 Roaming
547(2)
Layer 3 Roaming
549(2)
Scaling Mobility with Mobility Groups
551(1)
Locating Devices in a Wireless Network
552(3)
Exam Preparation Tasks
555(3)
Chapter 20 Authenticating Wireless Clients
558(18)
"Do I Know This Already?" Quiz
558(2)
Foundation Topics
560(1)
Open Authentication
561(2)
Authenticating with Pre-Shared Key
563(2)
Authenticating with EAP
565(6)
Configuring EAP-Based Authentication with External RADIUS Servers
566(2)
Configuring EAP-Based Authentication with Local EAP
568(3)
Verifying EAP-Based Authentication Configuration
571(1)
Authenticating with WebAuth
571(3)
Exam Preparation Tasks
574(2)
Chapter 21 Troubleshooting Wireless Connectivity
576(18)
"Do I Know This Already?" Quiz
576(2)
Foundation Topics
578(1)
Troubleshooting Client Connectivity from the WLC
579(9)
Checking the Client's Connection Status
582(1)
Checking the Client's Association and Signal Status
582(2)
Checking the Client's Mobility State
584(1)
Checking the Client's Wireless Policies
585(1)
Testing a Wireless Client
585(3)
Troubleshooting Connectivity Problems at the AP
588(4)
Exam Preparation Tasks
592(2)
Part VII Architecture
Chapter 22 Enterprise Network Architecture
594(18)
"Do I Know This Already?" Quiz
594(2)
Foundation Topics
596(1)
Hierarchical LAN Design Model
596(6)
Access Layer
599(1)
Distribution Layer
600(1)
Core Layer
601(1)
Enterprise Network Architecture Options
602(8)
Two-Tier Design (Collapsed Core)
602(2)
Three-Tier Design
604(2)
Layer 2 Access Layer (STP Based)
606(1)
Layer 3 Access Layer (Routed Access)
607(1)
Simplified Campus Design
607(3)
Software-Defined Access (SD-Access) Design
610(1)
Exam Preparation Tasks
610(2)
Chapter 23 Fabric Technologies
612(30)
"Do I Know This Already?" Quiz
613(2)
Foundation Topics
615(1)
Software-Defined Access (SD-Access)
615(17)
What Is SD-Access?
616(1)
SD-Access Architecture
616(1)
Physical Layer
617(1)
Network Layer
617(1)
Underlay Network
618(1)
Overlay Network (SD-Access Fabric)
619(3)
SD-Access Fabric Roles and Components
622(2)
Fabric Control Plane Node
624(2)
SD-Access Fabric Concepts
626(1)
Controller Layer
626(2)
Management Layer
628(1)
Cisco DNA Design Workflow
628(1)
Cisco DNA Policy Workflow
629(1)
Cisco DNA Provision Workflow
630(1)
Cisco DNA Assurance Workflow
631(1)
Software-Defined WAN (SD-WAN)
632(7)
Cisco SD-WAN Architecture
633(1)
vManage NMS
634(1)
vSmart Controller
634(1)
Cisco SD-WAN Routers (vEdge and cEdge)
634(1)
vBond Orchestrator
635(1)
vAnalytics
636(1)
Cisco SD-WAN Cloud OnRamp
636(1)
Cloud OnRamp for SaaS
636(3)
Cloud OnRamp for IaaS
639(1)
Exam Preparation Tasks
639(3)
Chapter 24 Network Assurance
642(64)
Do I Know This Already?
642(2)
Foundation Topics
644(1)
Network Diagnostic Tools
645(10)
ping
645(5)
traceroute
650(5)
Debugging
655(20)
Conditional Debugging
662(3)
Simple Network Management Protocol (SNMP)
665(5)
syslog
670(5)
NetFlow and Flexible NetFlow
675(9)
Switched Port Analyzer (SPAN) Technologies
684(8)
Local SPAN
685(1)
Specifying the Source Ports
686(1)
Specifying the Destination Ports
686(1)
Local SPAN Configuration Examples
687(2)
Remote SPAN (RSPAN)
689(1)
Encapsulated Remote SPAN (ERSPAN)
690(1)
Specifying the Source Ports
690(1)
Specifying the Destination
691(1)
IP SLA
692(4)
Cisco DNA Center Assurance
696(7)
Exam Preparation Tasks
703(3)
Part VIII Security
Chapter 25 Secure Network Access Control
706(40)
"Do I Know This Already?" Quiz
706(2)
Foundation Topics
708(1)
Network Security Design for Threat Defense
708(3)
Next-Generation Endpoint Security
711(16)
Cisco Talos
711(1)
Cisco Threat Grid
712(1)
Cisco Advanced Malware Protection (AMP)
713(1)
Cisco AnyConnect
714(1)
Cisco Umbrella
715(1)
Cisco Web Security Appliance (WSA)
716(1)
Before an Attack
716(1)
During an Attack
717(1)
After an Attack
717(1)
Cisco Email Security Appliance (ESA)
718(1)
Next-Generation Intrusion Prevention System (NGIPS)
719(2)
Next-Generation Firewall (NGFW)
721(1)
Cisco Firepower Management Center (FMC)
722(1)
Cisco Stealthwatch
722(1)
Cisco Stealthwatch Enterprise
723(1)
Cisco Stealthwatch Cloud
724(1)
Cisco Identity Services Engine (ISE)
725(2)
Network Access Control (NAC)
727(16)
802.1x
727(2)
EAP Methods
729(2)
EAP Chaining
731(1)
MAC Authentication Bypass (MAB)
732(1)
Web Authentication (WebAuth)
733(1)
Local Web Authentication
733(1)
Central Web Authentication with Cisco ISE
734(1)
Enhanced Flexible Authentication (FlexAuth)
735(1)
Cisco Identity-Based Networking Services (IBNS) 2.0
735(1)
Cisco TrustSec
735(1)
Ingress Classification
736(1)
Propagation
737(2)
Egress Enforcement
739(2)
MACsec
741(1)
Downlink MACsec
742(1)
Uplink MACsec
743(1)
Exam Preparation Tasks
743(3)
Chapter 26 Network Device Access Control and Infrastructure Security
746(46)
"Do I Know This Already?" Quiz
746(3)
Foundation Topics
749(1)
Access Control Lists (ACLs)
749(7)
Numbered Standard ACLs
750(1)
Numbered Extended ACLs
751(1)
Named ACLs
752(1)
Port ACLs (PACLs) and VLAN ACLs (VACLs)
753(1)
PACLs
753(1)
VACLs
754(1)
PACL, VACL, and RACL Interaction
755(1)
Terminal Lines and Password Protection
756(14)
Password Types
757(1)
Password Encryption
757(1)
Username and Password Authentication
758(1)
Configuring Line Local Password Authentication
758(1)
Verifying Line Local Password Authentication
759(1)
Configuring Line Local Username and Password Authentication
760(1)
Verifying Line Local Username and Password Authentication
760(1)
Privilege Levels and Role-Based Access Control (RBAC)
761(1)
Verifying Privilege Levels
762(2)
Controlling Access to vty Lines with ACLs
764(1)
Verifying Access to vty Lines with ACLs
764(1)
Controlling Access to vty Lines Using Transport Input
765(1)
Verifying Access to vty Lines Using Transport Input
766(2)
Enabling SSH vty Access
768(2)
Auxiliary Port
770(1)
EXEC Timeout
770(1)
Absolute Timeout
770(1)
Authentication, Authorization, and Accounting (AAA)
770(7)
TACACS+
771(1)
RADIUS
772(1)
Configuring AAA for Network Device Access Control
773(3)
Verifying AAA Configuration
776(1)
Zone-Based Firewall (ZBFW)
777(7)
The Self Zone
777(1)
The Default Zone
777(1)
ZBFW Configuration
778(5)
Verifying ZBFW
783(1)
Control Plane Policing (CoPP)
784(5)
Configuring ACLs for CoPP
784(1)
Configuring Class Maps for CoPP
785(1)
Configuring the Policy Map for CoPP
786(1)
Applying the CoPP Policy Map
786(1)
Verifying the CoPP Policy
787(2)
Device Hardening
789(1)
Exam Preparation Tasks
790(2)
Part IX SDN
Chapter 27 Virtualization
792(22)
"Do I Know This Already?" Quiz
792(2)
Foundation Topics
794(1)
Server Virtualization
794(5)
Virtual Machines
794(2)
Containers
796(1)
Virtual Switching
797(2)
Network Functions Virtualization
799(13)
NFV Infrastructure
800(1)
Virtual Network Functions
800(1)
Virtualized Infrastructure Manager
800(1)
Element Managers
801(1)
Management and Orchestration
801(1)
Operations Support System (OSS)/Business Support System (BSS)
801(1)
VNF Performance
802(3)
OVS-DPDK
805(1)
PCI Passthrough
805(1)
SR-I0V
806(1)
Cisco Enterprise Network Functions Virtualization (ENFV)
807(1)
Cisco ENFV Solution Architecture
808(4)
Exam Preparation Tasks
812(2)
Chapter 28 Foundational Network Programmability Concepts
814(42)
"Do I Know This Already?" Quiz
814(4)
Foundation Topics
818(1)
Command-Line Interface
818(1)
Application Programming Interface
819(15)
Northbound API
819(1)
Southbound API
820(1)
Representational State Transfer (REST) APIs
820(1)
API Tools and Resources
821(1)
Introduction to Postman
821(3)
Data Formats (XML and JSON)
824(2)
Cisco DNA Center APIs
826(5)
Cisco vManage APIs
831(3)
Data Models and Supporting Protocols
834(7)
YANG Data Models
834(2)
NETCONF
836(4)
RESTCONF
840(1)
Cisco DevNet
841(3)
Discover
842(1)
Technologies
842(1)
Community
843(1)
Support
843(1)
Events
844(1)
GitHub
844(2)
Basic Python Components and Scripts
846(7)
Exam Preparation Tasks
853(3)
Chapter 29 Introduction to Automation Tools
856(34)
"Do I Know This Already?" Quiz
856(2)
Foundation Topics
858(1)
Embedded Event Manager
858(8)
EEM Applets
859(4)
EEM and Tcl Scripts
863(2)
EEM Summary
865(1)
Agent-Based Automation Tools
866(10)
Puppet
866(2)
Chef
868(5)
SaltStack (Agent and Server Mode)
873(3)
Agentless Automation Tools
876(13)
Ansible
876(10)
Puppet Bolt
886(1)
SaltStack SSH (Server-Only Mode)
887(1)
Comparing Tools
888(1)
Exam Preparation Tasks
889(1)
Chapter 30 Final Preparation
890(7)
Getting Ready
890(1)
Tools for Final Preparation
891(3)
Pearson Test Prep Practice Test Software and Questions on the Website
891(1)
Accessing the Pearson Test Prep Software Online
891(1)
Accessing the Pearson Test Prep Software Offline
892(1)
Customizing Your Exams
892(1)
Updating Your Exams
893(1)
Premium Edition
893(1)
Chapter-Ending Review Tools
894(1)
Suggested Plan for Final Review/Study
894(1)
Summary
894(3)
Glossary 897(21)
Appendix A Answers to the "Do I Know This Already?" Questions 918(20)
Appendix B CCNP Enterprise Core ENCOR 350-401 Official Cert Guide Exam Updates 938(2)
Index 940
Brad Edgeworth, CCIE No. 31574 (R&S and SP), is a systems architect at Cisco Systems. Brad is a distinguished speaker at Cisco Live, where he has presented on various topics. Before joining Cisco, Brad worked as a network architect and consultant for various Fortune 500 companies. Brads expertise is based on enterprise and service provider environments, with an emphasis on architectural and operational simplicity. Brad holds a bachelor of arts degree in computer systems management from St. Edwards University in Austin, Texas. Brad can be found on Twitter as @BradEdgeworth.

Ramiro Garza Rios, CCIE No. 15469 (R&S, SP, and Security), is a solutions architect in the Cisco Customer Experience (CX) organization. His expertise is on enterprise and service provider network environments, with a focus on evolving architectures and nextgeneration technologies. He is also a Cisco Live distinguished speaker. Ramiro recently concluded a multi-year Cisco ACI project for one of the top three Tier 1 ISPs in the United States.

Before joining Cisco Systems in 2005, he was a network consulting and presales engineer for a Cisco Gold Partner in Mexico, where he planned, designed, and implemented both enterprise and service provider networks.

David Hucaby, CCIE No. 4594 (R&S), CWNE No. 292, is a lead network engineer for the University of Kentucky Healthcare, where he focuses on wireless networks in a large medical environment. David holds bachelors and masters degrees in electrical engineering from the University of Kentucky. He has been authoring Cisco Press titles for 20 years.

Jason Gooley, CCIE No. 38759 (R&S and SP), is a very enthusiastic and spontaneous person who has more than 20 years of experience in the industry. Currently, Jason works as a technical solutions architect for the Worldwide Enterprise Networking Sales team at Cisco Systems. Jason is very passionate about helping others in the industry succeed. In addition to being a Cisco Press author, Jason is a distinguished speaker at Cisco Live, contributes to the development of the Cisco CCIE and DevNet exams, provides training for Learning@Cisco, is an active CCIE mentor, is a committee member for the Cisco Continuing Education Program (CE), and is a program committee member of the Chicago Network Operators Group (CHI-NOG), www.chinog.org. Jason also hosts a show called MetalDevOps. Jason can be found at www.MetalDevOps.com, @MetalDevOps, and @Jason_Gooley on all social media platforms.