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CCNP Enterprise Advanced Routing ENARSI 300-410 Official Cert Guide [Multiple-component retail product]

  • Formaat: Multiple-component retail product, 1100 pages, kõrgus x laius x paksus: 236x196x56 mm, kaal: 1892 g, Contains 1 Digital product license and 1 Hardback
  • Sari: Official Cert Guide
  • Ilmumisaeg: 07-Jul-2020
  • Kirjastus: Cisco Press
  • ISBN-10: 1587145251
  • ISBN-13: 9781587145254
  • Formaat: Multiple-component retail product, 1100 pages, kõrgus x laius x paksus: 236x196x56 mm, kaal: 1892 g, Contains 1 Digital product license and 1 Hardback
  • Sari: Official Cert Guide
  • Ilmumisaeg: 07-Jul-2020
  • Kirjastus: Cisco Press
  • ISBN-10: 1587145251
  • ISBN-13: 9781587145254
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 Enterprise Advanced Routing ENARSI 300-410 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 allow 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 ENARSI 300-410 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 Enterprise Advanced Routing ENARSI 300-410 Official Cert Guide from Cisco Press allows you to succeed on the exam the first time and is the only self-study resource approved by Cisco. Expert authors Raymond Lacoste and Brad Edgeworth 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 allow 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 60 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 Enterprise Advanced Routing ENARSI exam, including





Layer 3 technologies, including IPv4/IPv6 routing, EIGRP, OSPF, and BGP VPN services, including MPLS Layer 3 VPNs and DMVPN Infrastructure security, including ACLs, AAA, uRPF, CoPP, and IPv6 first hop security features Infrastructure services, including syslog, SNMP, IP SLA, Object Tracking, NetFlow, Flexible NetFlow, and more

Companion Website:

The companion website contains more than 200 unique practice exam questions, practice exercises, a study planner, and 60 minutes of video training.

Includes Exclusive Offers For Up to 80% Off Practice Tests and Video Training

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 Enterprise Advanced Routing study is the CCNP Enterprise Advanced Routing ENARSI 300-410 Official Cert Guide Premium Edition eBook and Practice Test. This digital-only certification preparation product combines an eBook with enhanced Pearson Test Prep Practice Test.

This integrated learning package:





Allows 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 xxxi
Chapter 1 IPv4/IPv6 Addressing and Routing Review
2(1)
"Do I Know This Already?" Quiz
3(4)
Foundation Topics
7(1)
IPv4 Addressing
7(4)
IPv4 Addressing Issues
7(3)
Determining IP Addresses Within a Subnet
10(1)
DHCP for IPv4
11(7)
Reviewing DHCP Operations
11(5)
Potential DHCP Troubleshooting Issues
16(1)
DHCP Troubleshooting Commands
17(1)
IPv6 Addressing
18(4)
IPv6 Addressing Review
19(1)
EUI-64
20(2)
IPv6 SLAAC, Stateful DHCPv6, and Stateless DHCPv6
22(8)
SLAAC
22(4)
Stateful DHCPv6
26(2)
Stateless DHCPv6
28(1)
DHCPv6 Operation
29(1)
DHCPv6 Relay Agents
29(1)
Packet-Forwarding Process
30(4)
Reviewing the Layer 3 Packet-Forwarding Process
30(4)
Troubleshooting the Packet-Forwarding Process
34(5)
Routing Information Sources
38(1)
Data Structures and the Routing Table
38(1)
Sources of Routing Information
39(6)
Static Routes
41(1)
IPv4 Static Routes
41(4)
IPv6 Static Routes
45(20)
Trouble Tickets
47(1)
IPv4 Addressing and Addressing Technologies Trouble Tickets
47(1)
Trouble Ticket 1-1
48(1)
Trouble Ticket 1-2
49(4)
IPv6 Addressing Trouble Tickets
53(1)
Trouble Ticket 1-3
53(3)
Trouble Ticket 1-4
56(4)
Static Routing Trouble Tickets
60(1)
Trouble Ticket 1-5
60(3)
Trouble Ticket 1-6
63(2)
Exam Preparation Tasks
65(1)
Review All Key Topics
65(1)
Define Key Terms
66(1)
Command Reference to Check Your Memory
67(3)
Chapter 2 EIGRP
70(1)
"Do I Know This Already?" Quiz
70(3)
Foundation Topics
73(1)
EIGRP Fundamentals
73(5)
Autonomous Systems
73(1)
EIGRP Terminology
74(1)
Topology Table
75(1)
EIGRP Neighbors
76(1)
Inter-Router Communication
76(1)
Forming EIGRP Neighbors
77(1)
EIGRP Configuration Modes
78(15)
Classic Configuration Mode
78(1)
EIGRP Named Mode
79(1)
EIGRP Network Statement
80(1)
Sample Topology and Configuration
81(2)
Confirming Interfaces
83(1)
Verifying EIGRP Neighbor Adjacencies
84(1)
Displaying Installed EIGRP Routes
85(1)
Router ID
86(1)
Passive Interfaces
87(4)
Authentication
91(1)
Keychain Configuration
91(1)
Enabling Authentication on the Interface
91(2)
Path Metric Calculation
93(9)
Wide Metrics
96(2)
Metric Backward Compatibility
98(1)
Interface Delay Settings
98(1)
Custom K Values
99(1)
Load Balancing
99(3)
References in This
Chapter
102(1)
Exam Preparation Tasks
102(1)
Review All Key Topics
102(1)
Complete Tables and Lists from Memory
103(1)
Define Key Terms
103(1)
Use the Command Reference to Check Your Memory
103(3)
Chapter 3 Advanced EIGRP
106(1)
"Do I Know This Already?" Quiz
106(2)
Foundation Topics
108(1)
Failure Detection and Timers
108(5)
Convergence
109(3)
Stuck in Active
112(1)
Route Summarization
113(5)
Interface-Specific Summarization
114(2)
Summary Discard Routes
116(1)
Summarization Metrics
116(1)
Automatic Summarization
117(1)
WAN Considerations
118(10)
EIGRP Stub Router
118(3)
Stub Site Functions
121(4)
IP Bandwidth Percentage
125(1)
Split Horizon
126(2)
Route Manipulation
128(6)
Route Filtering
129(3)
Traffic Steering with EIGRP Offset Lists
132(2)
References in This
Chapter
134(1)
Exam Preparation Tasks
135(1)
Review All Key Topics
135(1)
Complete Tables and Lists from Memory
135(1)
Define Key Terms
135(1)
Use the Command Reference to Check Your Memory
135(3)
Chapter 4 Troubleshooting EIGRP for IPv4
138(1)
"Do I Know This Already?" Quiz
138(3)
Foundation Topics
141(1)
Troubleshooting EIGRP for IPv4 Neighbor Adjacencies
141(10)
Interface Is Down
142(1)
Mismatched Autonomous System Numbers
142(2)
Incorrect Network Statement
144(1)
Mismatched K Values
145(1)
Passive Interface
146(2)
Different Subnets
148(1)
Authentication
148(2)
ACLs
150(1)
Timers
151(1)
Troubleshooting EIGRP for IPv4 Routes
151(11)
Bad or Missing network Command
152(2)
Better Source of Information
154(3)
Route Filtering
157(1)
Stub Configuration
158(2)
Interface Is Shut Down
160(1)
Split Horizon
160(2)
Troubleshooting Miscellaneous EIGRP for IPv4 Issues
162(7)
Feasible Successors
162(3)
Discontiguous Networks and Autosummarization
165(2)
Route Summarization
167(1)
Load Balancing
168(1)
EIGRP for IPv4 Trouble Tickets
169(15)
Trouble Ticket 4-1
169(8)
Trouble Ticket 4-2
177(3)
Trouble Ticket 4-3
180(4)
Exam Preparation Tasks
184(1)
Review All Key Topics
184(1)
Define Key Terms
185(1)
Use the Command Reference to Check Your Memory
185(3)
Chapter 5 EIGRPv6
188(1)
"Do I Know This Already?" Quiz
188(2)
Foundation Topics
190(1)
EIGRPv6 Fundamentals
190(7)
EIGRPv6 Inter-Router Communication
191(1)
EIGRPv6 Configuration
191(1)
EIGRPp6 Classic Mode Configuration
191(1)
EIGRPv6 Named Mode Configuration
192(1)
EIGRPu6 Verification
192(3)
IPv6 Route Summarization
195(1)
Default Route Advertising
196(1)
Route Filtering
196(1)
Troubleshooting EIGRPv6 Neighbor Issues
197(4)
Interface Is Down
198(1)
Mismatched Autonomous System Numbers
198(1)
Mismatched K Values
198(1)
Passive Interfaces
198(1)
Mismatched Authentication
199(1)
Timers
200(1)
Interface Not Participating in Routing Process
200(1)
ACLs
201(1)
Troubleshooting EIGRPv6 Routes
201(3)
Interface Not Participating in the Routing Process
201(1)
Better Source of Information
201(1)
Route Filtering
201(1)
Stub Configuration
202(1)
Split Horizon
203(1)
Troubleshooting Named EIGRP
204(4)
EIGRPv6 and Named EIGRP Trouble Tickets
208(10)
Trouble Ticket 5-1
209(4)
Trouble Ticket 5-2
213(5)
Exam Preparation Tasks
218(1)
Review All Key Topics
218(1)
Define Key Terms
219(1)
Use the Command Reference to Check Your Memory
219(3)
Chapter 6 OSPF
222(1)
"Do I Know This Already?" Quiz
223(2)
Foundation Topics
225(1)
OSPF Fundamentals
225(7)
Areas
226(2)
Inter-Router Communication
228(1)
Router ID
229(1)
OSPF Hello Packets
229(1)
Neighbors
230(1)
Requirements for Neighbor Adjacency
230(2)
OSPF Configuration
232(10)
OSPF Network Statement
232(1)
Interface-Specific Configuration
233(1)
Passive Interfaces
233(1)
Sample Topology and Configuration
233(2)
Confirmation of Interfaces
235(2)
Verification of OSPF Neighbor Adjacencies
237(1)
Viewing OSPF Installed Routes
238(1)
External OSPF Routes
239(2)
Default Route Advertisement
241(1)
The Designated Router and Backup Designated Router
242(3)
Designated Router Elections
243(1)
DR and BDR Placement
244(1)
OSPF Network Types
245(7)
Broadcast
245(1)
Nonbroadcast
246(1)
Point-to-Point Networks
247(1)
Point-to-Multipoint Networks
248(3)
Loopback Networks
251(1)
Failure Detection
252(1)
Hello Timer
252(1)
Dead Interval Timer
252(1)
Verifying OSPF Timers
253(1)
Authentication
253(2)
References in This
Chapter
255(1)
Exam Preparation Tasks
255(1)
Review All Key Topics
255(1)
Define Key Terms
256(1)
Use the Command Reference to Check Your Memory
256(2)
Chapter 7 Advanced OSPF
258(1)
"Do I Know This Already?" Quiz
258(3)
Foundation Topics
261(1)
Link-State Advertisements
261(20)
LSA Sequences
262(1)
LSA Age and Flooding
262(1)
LSA Types
263(1)
LSA Type 1 Router Link
263(6)
LSA Type 2 Network Link
269(2)
LSA Type 3 Summary Link
271(3)
LSA Type 5 External Routes
274(2)
LSA Type 4 ASBR Summary
276(2)
LSA Type 7 NSSA External Summary
278(2)
LSA Type Summary
280(1)
OSPF Stubby Areas
281(11)
Stub Areas
282(2)
Totally Stubby Areas
284(2)
Not-So-Stubby Areas
286(3)
Totally NSSAs
289(3)
OSPF Path Selection
292(3)
Link Costs
292(1)
Intra-Area Routes
292(1)
Interarea Routes
293(1)
External Route Selection
294(1)
E1 and N1 External Routes
294(1)
E2 and N2 External Routes
294(1)
Equal-Cost Multipathing
295(1)
Summarization of Routes
295(7)
Summarization Fundamentals
296(1)
Interarea Summarization
297(1)
Configuration of Interarea Summarization
298(2)
External Summarization
300(2)
Discontiguous Network
302(1)
Virtual Links
303(3)
References in This
Chapter
306(1)
Exam Preparation Tasks
306(1)
Review All Key Topics
307(1)
Define Key Terms
308(1)
Use the Command Reference to Check Your Memory
308(2)
Chapter 8 Troubleshooting OSPFv2
310(1)
"Do I Know This Already?" Quiz
310(2)
Foundation Topics
312(1)
Troubleshooting OSPFv2 Neighbor Adjacencies
312(15)
Interface Is Down
315(1)
Interface Not Running the OSPF Process
315(1)
Mismatched Timers
316(1)
Mismatched Area Numbers
317(2)
Mismatched Area Type
319(1)
Different Subnets
320(1)
Passive Interface
320(1)
Mismatched Authentication Information
321(2)
ACLs
323(1)
MTU Mismatch
323(2)
Duplicate Router IDs
325(1)
Mismatched Network Types
326(1)
Troubleshooting OSPFv2 Routes
327(14)
Interface Not Running the OSPF Process
328(1)
Better Source of Information
329(3)
Route Filtering
332(3)
Stub Area Configuration
335(1)
Interface Is Shut Down
336(1)
Wrong Designated Router Elected
336(4)
Duplicate Router IDs
340(1)
Troubleshooting Miscellaneous OSPFv2 Issues
341(7)
Tracking OSPF Advertisements Through a Network
341(2)
Route Summarization
343(2)
Discontiguous Areas
345(2)
Load Balancing
347(1)
Default Route
348(1)
OSPFv2 Trouble Tickets
348(13)
Trouble Ticket 8-1
349(7)
Trouble Ticket 8-2
356(3)
Trouble Ticket 8-3
359(2)
Exam Preparation Tasks
361(1)
Review All Key Topics
361(1)
Define Key Terms
362(1)
Use the Command Reference to Check Your Memory
362(2)
Chapter 9 OSPFv3
364(1)
"Do I Know This Already?" Quiz
364(1)
Foundation Topics
365(1)
OSPFv3 Fundamentals
365(3)
OSPFv3 Link-State Advertisement
366(1)
OSPFv3 Communication
367(1)
OSPFv3 Configuration
368(10)
OSPFv3 Verification
371(1)
The Passive Interface
372(1)
IPv6 Route Summarization
373(1)
Network Type
374(1)
OSPFv3 Authentication
375(2)
OSPFv3 Link-Local Forwarding
377(1)
OSPFv3 LSA Flooding Scope
378(6)
References in This
Chapter
384(1)
Exam Preparation Tasks
384(1)
Review All Key Topics
384(1)
Define Key Terms
385(1)
Use the Command Reference to Check Your Memory
385(1)
Chapter 10 Troubleshooting OSPFv3
386(1)
"Do I Know This Already?" Quiz
386(2)
Foundation Topics
388(1)
Troubleshooting OSPFv3 for IPv6
388(7)
OSPFv3 Troubleshooting Commands
389(6)
OSPFv3 Trouble Tickets
395(7)
Trouble Ticket 10-1
395(3)
Trouble Ticket 10-2
398(4)
Troubleshooting OSPFv3 Address Families
402(10)
OSPFv3 AF Trouble Ticket
412(4)
Trouble Ticket 10-3
412(4)
Exam Preparation Tasks
416(1)
Review All Key Topics
416(1)
Define Key Terms
417(1)
Use the Command Reference to Check Your Memory
417(3)
Chapter 11 BGP
420(1)
"Do I Know This Already?" Quiz
420(2)
Foundation Topics
422(1)
BGP Fundamentals
422(6)
Autonomous System Numbers (ASNs)
422(1)
BGP Sessions
423(1)
Path Attributes
423(1)
Loop Prevention
423(1)
Address Families
423(1)
Inter-Router Communication
424(1)
BGP Messages
425(1)
BGP Neighbor States
426(2)
Basic BGP Configuration
428(13)
Verification of BGP Sessions
431(2)
Prefix Advertisement
433(3)
Receiving and Viewing Routes
436(5)
Understanding BGP Session Types and Behaviors
441(17)
iBGP
441(2)
iBGP Full Mesh Requirement
443(1)
Peering Using Loopback Addresses
444(2)
eBGP
446(1)
eBGP and iBGP Topologies
447(2)
Next-Hop Manipulation
449(1)
iBGP Scalability Enhancements
450(1)
Route Reflectors
450(4)
Confederations
454(4)
Multiprotocol BGP for IPv6
458(12)
IPv6 Configuration
459(5)
IPv6 Summarization
464(2)
IPv6 over IPv4
466(4)
References in This
Chapter
470(1)
Exam Preparation Tasks
470(1)
Review All Key Topics
470(1)
Define Key Terms
471(1)
Use the Command Reference to Check Your Memory
471(3)
Chapter 12 Advanced BGP
474(1)
"Do I Know This Already?" Quiz
474(2)
Foundation Topics
476(1)
Route Summarization
476(10)
Aggregate Addresses
476(5)
The Atomic Aggregate Attribute
481(2)
Route Aggregation with AS SET
483(3)
BGP Route Filtering and Manipulation
486(13)
Distribution List Filtering
487(1)
Prefix List Filtering
488(1)
AS Path Filtering
489(1)
Regular Expressions (Regex)
489(6)
AS_PathACLs
495(2)
Route Maps
497(2)
Clearing BGP Connections
499(1)
BGP Communities
499(8)
Enabling BGP Community Support
500(1)
Weil-Known Communities
500(1)
The No_Aduertise BGP Community
501(1)
The No_Export BGP Community
502(1)
The Local-AS (No_Export_SubConfed) BGP Community
503(1)
Conditionally Matching BGP Communities
504(2)
Setting Private BGP Communities
506(1)
Maximum Prefix
507(2)
Configuration Scalability
509(2)
IOS Peer Groups
509(1)
IOS Peer Templates
510(1)
References in This
Chapter
511(1)
Exam Preparation Tasks
511(1)
Review All Key Topics
511(1)
Define Key Terms
512(1)
Use the Command Reference to Check Your Memory
512(2)
Chapter 13 BGP Path Selection
514(1)
"Do I Know This Already?" Quiz
515(1)
Foundation Topics
516(1)
Understanding BGP Path Selection
516(1)
BGP Best Path
517(25)
Weight
519(3)
Local Preference
522(3)
Phase I Initial BGP Edge Route Processing
525(1)
Phase II BGP Edge Evaluation of Multiple Paths
526(1)
Phase III Final BGP Processing State
527(1)
Locally Originated in the Network or Aggregate Advertisement
528(1)
Accumulated Interior Gateway Protocol (AIGP)
528(2)
Shortest AS Path
530(2)
Origin Type
532(2)
Multi-Exit Discriminator
534(3)
Missing MED Behavior
537(1)
Always Compare MED
538(1)
BGP Deterministic MED
538(2)
eBGP over iBGP
540(1)
Lowest IGP Metric
540(1)
Prefer the Oldest EBGP Path
541(1)
Router ID
541(1)
Minimum Cluster List Length
541(1)
Lowest Neighbor Address
541(1)
BGP Equal-Cost Multipath
542(1)
Exam Preparation Tasks
543(1)
Review All Key Topics
543(1)
Define Key Terms
543(1)
Use the Command Reference to Check Your Memory
544(2)
Chapter 14 Troubleshooting BGP
546(1)
"Do I Know This Already?" Quiz
547(2)
Foundation Topics
549(1)
Troubleshooting BGP Neighbor Adjacencies
549(13)
Interface Is Down
551(1)
Layer 3 Connectivity Is Broken
551(1)
Path to the Neighbor Is Through the Default Route
552(1)
Neighbor Does Not Have a Route to the Local Router
553(1)
Incorrect neighbor Statement
553(1)
BGP Packets Sourced from the Wrong IP Address
554(1)
ACLs
555(2)
The TTL of the BGP Packet Expires
557(2)
Mismatched Authentication
559(1)
Misconfigured Peer Groups
560(1)
Timers
561(1)
Troubleshooting BGP Routes
562(15)
Missing or Bad network mask Command
564(2)
Next-Hop Router Not Reachable
566(2)
BGP Split-Horizon Rule
568(1)
Better Source of Information
569(3)
Route Filtering
572(5)
Troubleshooting BGP Path Selection
577(6)
Understanding the Best-Path Decision-Making Process
577(4)
Private Autonomous System Numbers
581(1)
Using debug Commands
581(2)
Troubleshooting BGP for IPv6
583(4)
BGP Trouble Tickets
587(17)
Trouble Ticket 14-1
588(5)
Trouble Ticket 14-2
593(7)
Trouble Ticket 14-3
600(4)
MP-BGP Trouble Ticket
604(3)
Trouble Ticket 14-4
604(3)
Exam Preparation Tasks
607(1)
Review All Key Topics
607(1)
Define Key Terms
608(1)
Use the Command Reference to Check Your Memory
608(2)
Chapter 15 Route Maps and Conditional Forwarding
610(1)
"Do I Know This Already?" Quiz
610(2)
Foundation Topics
612(1)
Conditional Matching
612(6)
Access Control Lists (ACLs)
612(1)
Standard ACLs
612(1)
Extended ACLs
613(1)
Prefix Matching
614(3)
Prefix Lists
617(1)
IPv6 Prefix Lists
617(1)
Route Maps
618(5)
Conditional Matching
619(1)
Multiple Conditional Match Conditions
620(1)
Complex Matching
621(1)
Optional Actions
621(1)
Continue
622(1)
Conditional Forwarding of Packets
623(5)
PBR Configuration
624(2)
Local PBR
626(2)
Trouble Tickets
628(8)
Trouble Ticket 15-1
629(3)
Trouble Ticket 15-2
632(2)
Trouble Ticket 15-3
634(2)
Exam Preparation Tasks
636(1)
Review All Key Topics
637(1)
Define Key Terms
637(1)
Use the Command Reference to Check Your Memory
637(3)
Chapter 16 Route Redistribution
640(1)
"Do I Know This Already?" Quiz
640(1)
Foundation Topics
641(1)
Redistribution Overview
641(7)
Redistribution Is Not Transitive
643(2)
Sequential Protocol Redistribution
645(1)
Routes Must Exist in the RIB
645(2)
Seed Metrics
647(1)
Protocol-Specific Configuration
648(16)
Source-Specific Behaviors
649(1)
Connected Networks
649(1)
BGP
649(1)
Destination-Specific Behaviors
650(1)
EIGRP
650(3)
EIGRP-to-EIGRP Redistribution
653(2)
OSPF
655(3)
OSPF-to-OSPF Redistribution
658(1)
OSPF Forwarding Address
659(3)
BGP
662(2)
Reference in This
Chapter
664(1)
Exam Preparation Tasks
665(1)
Review All Key Topics
665(1)
Define Key Terms
665(1)
Use the Command Reference to Check Your Memory
665(3)
Chapter 17 Troubleshooting Redistribution
668(1)
"Do I Know This Already?" Quiz
668(3)
Foundation Topics
671(1)
Troubleshooting Advanced Redistribution Issues
671(9)
Troubleshooting Suboptimal Routing Caused by Redistribution
671(2)
Troubleshooting Routing Loops Caused by Redistribution
673(7)
Troubleshooting IPv4 and IPv6 Redistribution
680(16)
Route Redistribution Review
680(3)
Troubleshooting Redistribution into EIGRP
683(5)
Troubleshooting Redistribution into OSPF
688(5)
Troubleshooting Redistribution into BGP
693(3)
Troubleshooting Redistribution with Route Maps
696(1)
Redistribution Trouble Tickets
696(19)
Trouble Ticket 17-1
697(4)
Trouble Ticket 17-2
701(4)
Trouble Ticket 17-3
705(6)
Trouble Ticket 17-4
711(4)
Exam Preparation Tasks
715(1)
Review All Key Topics
715(1)
Define Key Terms
716(1)
Use the Command Reference to Check Your Memory
716(2)
Chapter 18 VRF, MPLS, and MPLS Layer 3 VPNs
718(1)
"Do I Know This Already?" Quiz
718(2)
Foundation Topics
720(1)
Implementing and Verifying VRF-Lite
720(1)
VRF-Lite Overview
721(1)
Creating and Verifying VRF Instances
721(13)
An Introduction to MPLS Operations
734(1)
MPLS LIB and LFIB
734(1)
Label Switching Routers
735(1)
Label-Switched Path
736(1)
Labels
736(1)
Label Distribution Protocol
737(1)
Label Switching
738(1)
Penultimate Hop Popping
739(1)
An Introduction to MPLS Layer 3 VPNs
739(1)
MPLS Layer 3 VPNs
740(1)
MPLS Layer 3 VPNv4 Address
741(2)
MPLS Layer 3 VPN Label Stack
743(2)
Reference in This
Chapter
745(1)
Exam Preparation Tasks
745(1)
Review All Key Topics
745(1)
Define Key Terms
746(1)
Use the Command Reference to Check Your Memory
746(2)
Chapter 19 DMVPN Tunnels
748(1)
"Do I Know This Already?" Quiz
748(2)
Foundation Topics
750(1)
Generic Routing Encapsulation (GRE) Tunnels
750(6)
GRE Tunnel Configuration
751(2)
GRE Sample Configuration
753(3)
Next Hop Resolution Protocol (NHRP)
756(2)
Dynamic Multipoint VPN (DMVPN)
758(2)
Phase 1 Spoke-to-Hub
759(1)
Phase 2 Spoke-to-Spoke
759(1)
Phase 3 Hierarchical Tree Spoke-to-Spoke
759(1)
DMVPN Phase Comparison
760(17)
DMVPN Configuration
761(1)
DMVPN Hub Configuration
762(2)
DMVPN Spoke Configuration for DMVPN Phase 1 (Point-to-Point)
764(2)
Viewing DMVPN Tunnel Status
766(3)
Viewing the NHRP Cache
769(4)
DMVPN Configuration for Phase 3 DMVPN (Multipoint)
773(2)
IP NHRP Authentication
775(1)
Unique IP NHRP Registration
775(2)
Spoke-to-Spoke Communication
777(11)
Forming Spoke-to-Spoke Tunnels
777(5)
NHRP Routing Table Manipulation
782(2)
NHRP Routing Table Manipulation with Summarization
784(4)
Problems with Overlay Networks
788(4)
Recursive Routing Problems
788(1)
Outbound Interface Selection
789(1)
Front Door Virtual Routing and Forwarding (FVRF)
790(1)
Configuring Front Door VRF (FVRF)
790(2)
FVRF Static Routes
792(1)
DMVPN Failure Detection and High Availability
792(1)
DMVPN Hub Redundancy
793(1)
IPv6 DMVPN Configuration
793(5)
IPv6-over-IPv6 Sample Configuration
794(3)
IPv6 DMVPN Verification
797(1)
References in This
Chapter
798(1)
Exam Preparation Tasks
799(1)
Review All Key Topics
799(1)
Define Key Terms
799(1)
Use the Command Reference to Check Your Memory
800(2)
Chapter 20 Securing DMVPN Tunnels
802(1)
"Do I Know This Already?" Quiz
802(1)
Foundation Topics
803(1)
Elements of Secure Transport
803(2)
IPsec Fundamentals
805(3)
Security Protocols
806(1)
Authentication Header
806(1)
Encapsulating Security Payload (ESP)
806(1)
Key Management
806(1)
Security Associations
806(1)
ESP Modes
807(1)
DMVPN Without IPsec
808(1)
DMVPN with IPsec in Transport Mode
808(1)
DMVPN with IPsec in Tunnel Mode
808(1)
IPsec Tunnel Protection
808(12)
Pre-Shared Key Authentication
808(1)
IKEu2 Keyring
809(1)
IKEv2 Profile
810(2)
IPsec Transform Set
812(1)
IPsec Profile
813(1)
Encrypting the Tunnel Interface
814(1)
IPsec Packet Replay Protection
814(1)
Dead Peer Detection
815(1)
NAT Keepalives
815(1)
Complete IPsec DMVPN Configuration with Pre-Shared Authentication
816(1)
Verification of Encryption on DMVPN Tunnels
817(2)
IKEv2 Protection
819(1)
References in This
Chapter
820(1)
Exam Preparation Tasks
821(1)
Review All Key Topics
821(1)
Define Key Terms
821(1)
Use the Command Reference to Check Your Memory
821(3)
Chapter 21 Troubleshooting ACLs and Prefix Lists
824(1)
"Do I Know This Already?" Quiz
824(3)
Foundation Topics
827(1)
Troubleshooting IPv4 ACLs
827(3)
Reading an IPv4 ACL
827(2)
Using an IPv4 ACL for Filtering
829(1)
Using a Time-Based IPv4 ACL
829(1)
Troubleshooting IPv6 ACLs
830(3)
Reading an IPv6 ACL
831(1)
Using an IPv6 ACL for Filtering
832(1)
Troubleshooting Prefix Lists
833(3)
Reading a Prefix List
833(2)
Prefix List Processing
835(1)
Trouble Tickets
836(8)
Trouble Ticket 21-1: IPv4 ACL Trouble Ticket
836(3)
Trouble Ticket 21-2: IPv6 ACL Trouble Ticket
839(3)
Trouble Ticket 21-3: Prefix List Trouble Ticket
842(2)
Exam Preparation Tasks
844(1)
Review All Key Topics
844(1)
Define Key Terms
845(1)
Use the Command Reference to Check Your Memory
845(1)
Chapter 22 Infrastructure Security
846(1)
"Do I Know This Already?" Quiz
846(3)
Foundation Topics
849(1)
Cisco IOS AAA Troubleshooting
849(3)
Troubleshooting Unicast Reverse Path Forwarding (uRPF)
852(2)
Troubleshooting Control Plane Policing (CoPP)
854(9)
Creating ACLs to Identify the Traffic
854(2)
Creating Class Maps to Define a Traffic Class
856(3)
Creating Policy Maps to Define a Service Policy
859(2)
Applying the Service Policy to the Control Plane
861(2)
CoPP Summary
863(1)
IPv6 First-Hop Security
863(1)
Router Advertisement (RA) Guard
863(1)
DHCPv6 Guard
864(1)
Binding Table
864(1)
IPv6 Neighbor Discovery Inspection/IPv6 Snooping
864(1)
Source Guard
864(1)
Exam Preparation Tasks
864(1)
Review All Key Topics
865(1)
Define Key Terms
865(1)
Use the Command Reference to Check Your Memory
865(3)
Chapter 23 Device Management and Management Tools Troubleshooting
868(1)
"Do I Know This Already?" Quiz
868(3)
Foundation Topics
871(1)
Device Management Troubleshooting
871(7)
Console Access Troubleshooting
871(1)
Vty Access Troubleshooting
872(1)
Telnet
872(2)
SSH
874(1)
Password Encryption Levels
875(1)
Remote Transfer Troubleshooting
875(1)
TFTP
875(1)
HTTP(S)
876(1)
SCP
877(1)
Management Tools Troubleshooting
878(30)
Syslog Troubleshooting
879(2)
SNMP Troubleshooting
881(4)
Cisco IOS IP SLA Troubleshooting
885(6)
Object Tracking Troubleshooting
891(1)
NetFlow and Flexible NetFlow Troubleshooting
892(8)
Bidirectional Forwarding Detection (BFD)
900(1)
Cisco DNA Center Assurance
901(7)
Exam Preparation Tasks
908(1)
Review All Key Topics
909(1)
Define Key Terms
910(1)
Use the Command Reference to Check Your Memory
910(2)
Chapter 24 Final Preparation
912(1)
Advice About the Exam Event
912(1)
Think About Your Time Budget Versus Numbers of Questions
912(1)
A Suggested Time-Check Method
913(1)
Miscellaneous Pre-Exam Suggestions
914(1)
Exam-Day Advice
914(1)
Reserve the Hour After the Exam in Case You Fail
915(1)
Take Practice Exams
916(1)
Advice on How to Answer Exam Questions
917(1)
Assessing Whether You Are Ready to Pass (and the Fallacy of Exam Scores)
918(1)
Study Suggestions After Failing to Pass
919(1)
Other Study Tasks
920(1)
Final Thoughts
921(1)
Appendix A Answers to the "Do I Know This Already?" Quiz Questions 922(10)
Appendix B CCNP Enterprise Advanced Routing ENARSI 300-410 Official Certification Guide Exam Updates 932(2)
Glossary 934(18)
Index 952
Online Elements
Glossary
Appendix C Command Reference Exercises
Appendix D Command Reference Exercises Answer Key
Appendix E Study Planner
Raymond Lacoste has dedicated his career to developing the skills of those interested in IT. In 2001, he began to mentor hundreds of IT professionals pursuing their Cisco certification dreams. This role led to teaching Cisco courses full time. Raymond is currently master instructor for Cisco Enterprise Routing and Switching, AWS, and ITIL at StormWind Studios. Raymond treats all technologies as an escape room, working to uncover every mystery in the protocols he works with. Along this journey, Raymond has passed more than 110 exams, and his office wall includes certificates from Microsoft, Cisco, ISC2, ITIL, AWS, and CompTIA. If you were visualizing Raymonds office, youd probably expect the usual network equipment, certifications, and awards. Those certainly take up space, but they arent his pride and joy. Most impressive, at least to Raymond, is his gemstone and mineral collection; once he starts talking about it, he just cant stop. Who doesnt get excited by a wondrous barite specimen in a pyrite matrix? Raymond presently resides with his wife and two children in eastern Canada, where they experience many adventures together.

Brad Edgeworth, CCIE No. 31574 (R&S and SP), is a systems architect at Cisco Systems. He 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 and consistency. 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.