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Scaling Networks v6 Companion Guide [Hardback]

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  • Formāts: Hardback, 672 pages, height x width x depth: 240x210x30 mm, weight: 1408 g
  • Sērija : Companion Guide
  • Izdošanas datums: 11-Sep-2017
  • Izdevniecība: Cisco Press
  • ISBN-10: 1587134349
  • ISBN-13: 9781587134340
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Scaling Networks v6 Companion GuidePalielināt
  • Formāts: Hardback, 672 pages, height x width x depth: 240x210x30 mm, weight: 1408 g
  • Sērija : Companion Guide
  • Izdošanas datums: 11-Sep-2017
  • Izdevniecība: Cisco Press
  • ISBN-10: 1587134349
  • ISBN-13: 9781587134340
Citas grāmatas par šo tēmu:
Permanent link: https://www.kriso.lv/db/9781587134340.html
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Scaling Networks Companion Guide is the official supplemental textbook for the Scaling Networks course in the Cisco® CCNA® Academy®

 

This course describes the architecture, components, and operations of routers and switches in a large and complex network. You will learn how to configure routers and switches for advanced functionality. By the end of this course, you will be able to configure and troubleshoot routers and switches and resolve common issues with OSPF, EIGRP, STP, and VTP in both IPv4 and IPv6 networks. You will also develop the knowledge and skills needed to implement DHCP and DNS operations in a network.

 

The Companion Guide is designed as a portable desk reference to use anytime, anywhere to reinforce the material from the course and organize your time.

 

The book’s features help you focus on important concepts to succeed in this course:

  • Chapter objectives—Review core concepts by answering the focus questions listed at the beginning of each chapter.
  • Key terms—Refer to the lists of networking vocabulary introduced and highlighted in context in each chapter.
  • Glossary—Consult the comprehensive Glossary with over 180 terms.
  • Summary of Activities and Labs—Maximize your study time with this complete list of all associated practice exercises at the end of each chapter.
  • Check Your Understanding—Evaluate your readiness with the end-of-chapter questions that match the style of questions you see in the online course quizzes. The answer key explains each answer.
Introduction xx
Chapter 1 LAN Design
1(46)
Objectives
1(1)
Key Terms
1(2)
Introduction (1.0.1.1)
3(1)
Campus Wired LAN Designs (1.1)
4(13)
Cisco Validated Designs (1.1.1)
4(1)
The Need to Scale the Network (1.1.1.1)
4(2)
Hierarchical Design Model (1.1.1.2)
6(2)
Expanding the Network (1.1.2)
8(1)
Design for Scalability (1.1.2.1)
8(2)
Planning for Redundancy (1.1.2.2)
10(1)
Failure Domains (1.1.2.3)
11(2)
Increasing Bandwidth (1.1.2.4)
13(1)
Expanding the Access Layer (1.1.2.5)
14(1)
Fine-tuning Routing Protocols (1.1.2.6)
15(2)
Selecting Network Devices (1.2)
17(26)
Switch Hardware (1.2.1)
17(1)
Switch Platforms (1.2.1.1)
17(4)
Port Density (1.2.1.2)
21(1)
Forwarding Rates (1.2.1.3)
22(1)
Power over Ethernet (1.2.1.4)
23(1)
Multilayer Switching (1.2.1.5)
24(2)
Router Hardware (1.2.2)
26(1)
Router Requirements (1.2.2.1)
26(1)
Cisco Routers (1.2.2.2)
27(1)
Router Hardware (1.2.2.3)
28(1)
Managing Devices (1.2.3)
29(1)
Managing IOS Files and Licensing (1.2.3.1)
30(1)
In-Band versus Out-of-Band Management (1.2.3.2)
30(1)
Basic Router CLI Commands (1.2.3.3)
31(3)
Basic Router Show Commands (1.2.3.4)
34(4)
Basic Switch CLI Commands (1.2.3.5)
38(2)
Basic Switch Show Commands (1.2.3.6)
40(3)
Summary (1.3)
43(1)
Practice
44(1)
Check Your Understanding Questions
45(2)
Chapter 2 Scaling VLANs
47(58)
Objectives
47(1)
Key Terms
47(1)
Introduction (2.0.1.1)
48(1)
VTP, Extended VLANs, and DTP (2.1)
48(27)
VTP Concepts and Operation (2.1.1)
49(1)
VTP Overview (2.1.1.1)
49(1)
VTP Modes (2.1.1.2)
50(2)
VTP Advertisements (2.1.1.3)
52(1)
VTP Versions (2.1.1.4)
53(1)
Default VTP Configuration (2.1.1.5)
53(2)
VTP Caveats (2.1.1.6)
55(2)
VTP Configuration (2.1.2)
57(1)
VTP Configuration Overview (2.1.2.1)
57(1)
Step 1 Configure the VTP Server (2.1.2.2)
58(1)
Step 2 Configure the VTP Domain Name and Password (2.1.2.3)
59(1)
Step 3 Configure the VTP Clients (2.1.2.4)
60(1)
Step 4 Configure VLANs on the VTP Server (2.1.2.5)
60(2)
Step 5 Verify That the VTP Clients Have Received the New VLAN Information (2.1.2.6)
62(1)
Extended VLANs (2.1.3)
63(1)
VLAN Ranges on Catalyst Switches (2.1.3.1)
63(2)
Creating a VLAN (2.1.3.2)
65(1)
Assigning Ports to VLANs (2.1.3.3)
66(1)
Verifying VLAN Information (2.1.3.4)
67(2)
Configuring Extended VLANs (2.1.3.5)
69(2)
Dynamic Trunking Protocol (2.1.4)
71(1)
Introduction to DTP (2.1.4.1)
71(1)
Negotiated Interface Modes (2.1.4.2)
72(3)
Troubleshoot Multi-VLAN Issues (2.2)
75(14)
Inter-VLAN Configuration Issues (2.2.1)
75(1)
Deleting VLANs (2.2.1.1)
75(2)
Switch Port Issues (2.2.1.2)
77(2)
Verify Switch Configuration (2.2.1.3)
79(2)
Interface Issues (2.2.1.4)
81(1)
Verify Routing Configuration (2.2.1.5)
82(1)
IP Addressing Issues (2.2.2)
83(1)
Errors with IP Addresses and Subnet Masks (2.2.2.1)
83(2)
Verifying IP Address and Subnet Mask Configuration Issues (2.2.2.2)
85(3)
VTP and DTP Issues (2.2.3)
88(1)
Troubleshoot VTP Issues (2.2.3.1)
88(1)
Troubleshoot DTP Issues (2.2.3.2)
89(1)
Layer 3 Switching (2.3)
89(10)
Layer 3 Switching Operation and Configuration (2.3.1)
90(1)
Introduction to Layer 3 Switching (2.3.1.1)
90(1)
Inter-VLAN Routing with Switch Virtual Interfaces (2.3.1.2)
91(1)
Inter-VLAN Routing with Switch Virtual Interfaces (Con't.) (2.3.1.3)
92(2)
Inter-VLAN Routing with Routed Ports (2.3.1.4)
94(1)
Troubleshoot Layer 3 Switching (2.3.2)
95(1)
Layer 3 Switch Configuration Issues (2.3.2.1)
95(1)
Example: Troubleshooting Layer 3 Switching (2.3.2.2)
96(3)
Summary (2.4)
99(1)
Practice
99(1)
Check Your Understanding Questions
100(5)
Chapter 3 STP
105(74)
Objectives
105(1)
Key Terms
105(2)
Introduction (3.0.1.1)
107(1)
Spanning Tree Concepts (3.1)
108(32)
Purpose of Spanning Tree (3.1.1)
108(1)
Redundancy at OSI Layers 1 and 2 (3.1.1.1)
108(1)
Issues with Layer 1 Redundancy: MAC Database Instability (3.1.1.2)
109(2)
Issues with Layer 1 Redundancy: Broadcast Storms (3.1.1.3)
111(2)
Issues with Layer 1 Redundancy: Duplicate Unicast Frames (3.1.1.4)
113(1)
STP Operation (3.1.2)
114(1)
Spanning Tree Algorithm: Introduction (3.1.2.1)
114(3)
Spanning Tree Algorithm: Port Roles (3.1.2.2)
117(2)
Spanning Tree Algorithm: Root Bridge (3.1.2.3)
119(2)
Spanning Tree Algorithm: Root Path Cost (3.1.2.4)
121(3)
Port Role Decisions for RSTP (3.1.2.5)
124(3)
Designated and Alternate Ports (3.1.2.6)
127(1)
802.1D BPDU Frame Format (3.1.2.7)
128(3)
802.1D BPDU Propagation and Process (3.1.2.8)
131(5)
Extended System ID (3.1.2.9)
136(4)
Varieties of Spanning Tree Protocols (3.2)
140(13)
Overview (3.2.1)
140(1)
Types of Spanning Tree Protocols (3.2.1.1)
140(1)
Characteristics of the Spanning Tree Protocols (3.2.1.2)
141(2)
PVST+ (3.2.2)
143(1)
Overview of PVST+ (3.2.2.1)
143(1)
Port States and PVST+ Operation (3.2.2.2)
144(2)
Extended System ID and PVST+ Operation (3.2.2.3)
146(2)
Rapid PVST+ (3.2.3)
148(1)
Overview of Rapid PVST+ (3.2.3.1)
148(1)
RSTP BPDUs (3.2.3.2)
149(1)
Edge Ports (3.2.3.3)
150(2)
Link Types (3.2.3.4)
152(1)
Spanning Tree Configuration (3.3)
153(20)
PVST+ Configuration (3.3.1)
153(1)
Catalyst 2960 Default Configuration (3.3.1.1)
153(1)
Configuring and Verifying the Bridge ID (3.3.1.2)
154(2)
PortFast and BPDU Guard (3.3.1.3)
156(2)
PVST+ Load Balancing (3.3.1.4)
158(2)
Rapid PVST+ Configuration (3.3.2)
160(1)
Spanning Tree Mode (3.3.2.1)
161(2)
STP Configuration Issues (3.3.3)
163(1)
Analyzing the STP Topology (3.3.3.1)
164(1)
Expected Topology versus Actual Topology (3.3.3.2)
164(1)
Overview of Spanning Tree Status (3.3.3.3)
165(1)
Spanning Tree Failure Consequences (3.3.3.4)
166(3)
Repairing a Spanning Tree Problem (3.3.3.5)
169(1)
Switch Stacking and Chassis Aggregation (3.3.4)
169(1)
Switch Stacking Concepts (3.3.4.1)
169(2)
Spanning Tree and Switch Stacks (3.3.4.2)
171(2)
Summary (3.4)
173(1)
Practice
174(1)
Check Your Understanding Questions
174(5)
Chapter 4 EtherChannel and HSRP
179(40)
Objectives
179(1)
Key Terms
179(1)
Introduction (4.0.1.1)
180(1)
Link Aggregation Concepts (4.1)
181(7)
Link Aggregation (4.1.1)
181(1)
Introduction to Link Aggregation (4.1.1.1)
181(1)
Advantages of EtherChannel (4.1.1.2)
182(1)
EtherChannel Operation (4.1.2)
183(1)
Implementation Restrictions (4.1.2.1)
183(2)
Port Aggregation Protocol (4.1.2.2)
185(1)
Link Aggregation Control Protocol (4.1.2.3)
186(2)
Link Aggregation Configuration (4.2)
188(10)
Configuring EtherChannel (4.2.1)
188(1)
Configuration Guidelines (4.2.1.1)
188(1)
Configuring Interfaces (4.2.1.2)
189(2)
Verifying and Troubleshooting EtherChannel (4.2.2)
191(1)
Verifying EtherChannel (4.2.2.1)
191(3)
Troubleshooting EtherChannel (4.2.2.2)
194(4)
First Hop Redundancy Protocols (4.3)
198(16)
Concept of First Hop Redundancy Protocols (4.3.1)
198(1)
Default Gateway Limitations (4.3.1.1)
198(1)
Router Redundancy (4.3.1.2)
199(1)
Steps for Router Failover (4.3.1.3)
200(1)
First Hop Redundancy Protocols (4.3.1.5)
201(1)
HSRP Operations (4.3.2)
202(1)
HSRP Overview (4.3.2.1)
203(1)
HSRP Versions (4.3.2.2)
204(1)
HSRP Priority and Preemption (4.3.2.3)
204(1)
HSRP States and Timers (4.3.2.4)
205(1)
HSRP Configuration (4.3.3)
206(1)
HSRP Configuration Commands (4.3.3.1)
206(1)
HSRP Sample Configuration (4.3.3.2)
207(1)
HSRP Verification (4.3.3.3)
208(1)
HSRP Troubleshooting (4.3.4)
209(1)
HSRP Failure (4.3.4.1)
209(1)
HSRP Debug Commands (4.3.4.2)
210(3)
Common HSRP Configuration Issues (4.3.4.3)
213(1)
Summary (4.4)
214(1)
Practice
215(1)
Check Your Understanding Questions
216(3)
Chapter 5 Dynamic Routing
219(54)
Objectives
219(1)
Key Terms
219(2)
Introduction (5.0.1.1)
221(1)
Dynamic Routing Protocols (5.1)
222(14)
Types of Routing Protocols (5.1.1)
222(1)
Classifying Routing Protocols (5.1.1.1)
222(2)
IGP and EGP Routing Protocols (5.1.1.2)
224(2)
Distance Vector Routing Protocols (5.1.1.3)
226(1)
Link-State Routing Protocols (5.1.1.4)
226(2)
Classful Routing Protocols (5.1.1.5)
228(3)
Classless Routing Protocols (5.1.1.6)
231(2)
Routing Protocol Characteristics (5.1.1.7)
233(1)
Routing Protocol Metrics (5.1.1.8)
234(2)
Distance Vector Dynamic Routing (5.2)
236(12)
Distance Vector Fundamentals (5.2.1)
236(1)
Dynamic Routing Protocol Operation (5.2.1.1)
236(1)
Cold Start (5.2.1.2)
237(1)
Network Discovery (5.2.1.3)
238(1)
Exchanging the Routing Information (5.2.1.4)
239(2)
Achieving Convergence (5.2.1.5)
241(1)
Distance Vector Routing Protocol Operation (5.2.2)
242(1)
Distance Vector Technologies (5.2.2.1)
242(1)
Distance Vector Algorithm (5.2.2.2)
242(3)
Types of Distance Vector Routing Protocols (5.2.3)
245(1)
Routing Information Protocol (5.2.3.1)
245(1)
Enhanced Interior-Gateway Routing Protocol (5.2.3.2)
246(2)
Link-State Dynamic Routing (5.3)
248(20)
Link-State Routing Protocol Operation (5.3.1)
248(1)
Shortest Path First Protocols (5.3.1.1)
248(1)
Dijkstra's Algorithm (5.3.1.2)
248(1)
SPF Example (5.3.1.3)
249(2)
Link-State Updates (5.3.2)
251(1)
Link-State Routing Process (5.3.2.1)
251(1)
Link and Link-State (5.3.2.2)
252(4)
Say Hello (5.3.2.3)
256(1)
Building the Link-State Packet (5.3.2.4)
257(1)
Flooding the LSP (5.3.2.5)
258(1)
Building the Link-State Database (5.3.2.6)
259(1)
Building the SPF Tree (5.3.2.7)
260(4)
Adding OSPF Routes to the Routing Table (5.3.2.8)
264(1)
Link-State Routing Protocol Benefits (5.3.3)
264(1)
Why Use Link-State Protocols? (5.3.3.1)
264(1)
Disadvantages of Link-State Protocols (5.3.3.2)
265(2)
Protocols That Use Link-State (5.3.3.3)
267(1)
Summary (5.4)
268(1)
Practice
269(1)
Check Your Understanding Questions
269(4)
Chapter 6 EIGRP
273(92)
Objectives
273(1)
Key Terms
273(1)
Introduction (6.0.1.1)
274(1)
EIGRP Characteristics (6.1)
274(15)
EIGRP Basic Features (6.1.1)
274(1)
Features of EIGRP (6.1.1.1)
274(2)
Protocol Dependent Modules (6.1.1.2)
276(2)
Reliable Transport Protocol (6.1.1.3)
278(1)
Authentication (6.1.1.4)
279(1)
EIGRP Packet Types (6.1.2)
279(1)
EIGRP Packet Types (6.1.2.1)
279(1)
EIGRP Hello Packets (6.1.2.2)
280(1)
EIGRP Update and Acknowledgment Packets (6.1.2.3)
281(2)
EIGRP Query and Reply Packets (6.1.2.4)
283(1)
EIGRP Messages (6.1.3)
284(1)
Encapsulating EIGRP Messages (6.1.3.1)
284(1)
EIGRP Packet Header and TLN (6.1.3.2)
285(4)
Implement EIGRP for IPv4 (6.2)
289(20)
Configure EIGRP with IPv4 (6.2.1)
289(1)
EIGRP Network Topology (6.2.1.1)
289(2)
Autonomous System Numbers (6.2.1.2)
291(1)
The router eigrp Command (6.2.1.3)
292(1)
EIGRP Router ID (6.2.1.4)
293(2)
Configuring the EIGRP Router ID (6.2.1.5)
295(1)
The network Command (6.2.1.6)
296(2)
The network Command and Wildcard Mask (6.2.1.7)
298(2)
Passive Interface (6.2.1.8)
300(2)
Verify EIGRP with IPv4 (6.2.2)
302(1)
Verifying EIGRP: Examining Neighbors (6.2.2.1)
302(2)
Verifying EIGRP: show ip protocols Command (6.2.2.2)
304(2)
Verifying EIGRP: Examine the IPv4 Routing Table (6.2.2.3)
306(3)
EIGRP Operation (6.3)
309(32)
EIGRP Initial Route Discovery (6.3.1)
309(1)
EIGRP Neighbor Adjacency (6.3.1.1)
310(1)
EIGRP Topology Table (6.3.1.2)
311(1)
EIGRP Convergence (6.3.1.3)
312(1)
EIGRP Metrics (6.3.2)
313(1)
EIGRP Composite Metric (6.3.2.1)
313(2)
Examining Interface Metric Values (6.3.2.2)
315(1)
Bandwidth Metric (6.3.2.3)
316(3)
Delay Metric (6.3.2.4)
319(1)
How to Calculate the EIGRP Metric (6.3.2.5)
320(1)
Calculating the EIGRP Metric (6.3.2.6)
321(2)
DUAL and the Topology Table (6.3.3)
323(1)
DUAL Concepts (6.3.3.1)
323(1)
Introduction to DUAL (6.3.3.2)
324(1)
Successor and Feasible Distance (6.3.3.3)
324(2)
Feasible Successors, Feasibility Condition, and Reported Distance (6.3.3.4)
326(2)
Topology Table: show ip eigrp topology Command (6.3.3.5)
328(1)
Topology Table: show ip eigrp topology Command (Cont.) (6.3.3.6)
329(3)
Topology Table: No Feasible Successor (6.3.3.7)
332(2)
DUAL and Convergence (6.3.4)
334(1)
DUAL Finite State Machine (FSM) (6.3.4.1)
334(1)
DUAL: Feasible Successor (6.3.4.2)
335(3)
DUAL: No Feasible Successor (6.3.4.3)
338(3)
Implement EIGRP for IPv6 (6.4)
341(17)
EIGRP for IPv6 (6.4.1)
341(1)
EIGRP for IPv6 (6.4.1.1)
341(1)
Compare EIGRP for IPv4 and IPv6 (6.4.1.2)
342(2)
IPv6 Link-local Addresses (6.4.1.3)
344(1)
Configure EIGRP for IPv6 (6.4.2)
345(1)
EIGRP for IPv6 Network Topology (6.4.2.1)
345(2)
Configuring IPv6 Link-local Addresses (6.4.2.2)
347(2)
Configuring the EIGRP for IPv6 Routing Process (6.4.2.3)
349(1)
The ipv6 eigrp Interface Command (6.4.2.4)
350(2)
Verifying EIGRP for IPv6 (6.4.3)
352(1)
IPv6 Neighbor Table (6.4.3.1)
352(2)
The show ip protocols Command (6.4.3.2)
354(1)
The EIGRP for IPv6 Routing Table (6.4.3.3)
355(3)
Summary (6.5)
358(1)
Practice
359(1)
Check Your Understanding Questions
360(5)
Chapter 7 EIGRP Tuning and Troubleshooting
365(50)
Objectives
365(1)
Key Terms
365(1)
Introduction (7.0.1.1)
366(1)
Tune EIGRP (7.1)
366(26)
Automatic Summarization (7.1.1)
366(1)
Network Topology (7.1.1.1)
367(2)
EIGRP Automatic Summarization (7.1.1.2)
369(2)
Configuring EIGRP Automatic Summarization (7.1.1.3)
371(1)
Verifying Auto-Summary: show ip protocols (7.1.1.4)
372(3)
Verifying Auto-Summary: Topology Table (7.1.1.5)
375(1)
Verifying Auto-Summary: Routing Table (7.1.1.6)
376(2)
Summary Route (7.1.1.7)
378(1)
Summary Route (Cont.) (7.1.1.8)
379(1)
Default Route Propagation (7.1.2)
380(1)
Propagating a Default Static Route (7.1.2.1)
380(2)
Verifying the Propagated Default Route (7.1.2.2)
382(1)
EIGRP for IPv6: Default Route (7.1.2.3)
383(1)
Fine-tuning EIGRP Interfaces (7.1.3)
384(1)
EIGRP Bandwidth Utilization (7.1.3.1)
385(1)
Hello and Hold Timers (7.1.3.2)
386(2)
Load Balancing IPv4 (7.1.3.3)
388(2)
Load Balancing IPv6 (7.1.3.4)
390(2)
Troubleshoot EIGRP (7.2)
392(18)
Components of Troubleshooting EIGRP (7.2.1)
392(1)
Basic EIGRP Troubleshooting Commands (7.2.1.1)
392(2)
Components (7.2.1.2)
394(3)
Troubleshoot EIGRP Neighbor Issues (7.2.2)
397(1)
Layer 3 Connectivity (7.2.2.1)
397(1)
EIGRP Parameters (7.2.2.2)
398(1)
EIGRP Interfaces (7.2.2.3)
399(2)
Troubleshoot EIGRP Routing Table Issues (7.2.3)
401(1)
Passive Interface (7.2.3.1)
401(2)
Missing Network Statement (7.2.3.2)
403(2)
Autosummarization (7.2.3.3)
405(5)
Summary (7.3)
410(1)
Practice
411(1)
Check Your Understanding Questions
412(3)
Chapter 8 Single-Area OSPF
415(78)
Objectives
415(1)
Key Terms
415(1)
Introduction (8.0.1.1)
416(1)
OSPF Characteristics (8.1)
416(24)
Open Shortest Path First (8.1.1)
416(1)
Evolution of OSPF (8.1.1.1)
417(1)
Features of OSPF (8.1.1.2)
418(1)
Components of OSPF (8.1.1.3)
419(1)
Link-State Operation (8.1.1.4)
420(4)
Single-Area and Multiarea OSPF (8.1.1.5)
424(2)
OSPF Messages (8.1.2)
426(1)
Encapsulating OSPF Messages (8.1.2.1)
426(2)
Types of OSPF Packets (8.1.2.2)
428(1)
Hello Packet (8.1.2.3)
428(2)
Hello Packet Intervals (8.1.2.4)
430(1)
Link-State Updates (8.1.2.5)
430(1)
OSPF Operation (8.1.3)
431(1)
OSPF Operational States (8.1.3.1)
432(1)
Establish Neighbor Adjacencies (8.1.3.2)
433(2)
OSPF DR and BDR (8.1.3.3)
435(3)
Synchronizing OSPF Databases (8.1.3.4)
438(2)
Single-Area OSPFv2 (8.2)
440(46)
OSPF Router ID (8.2.1)
441(1)
OSPF Network Topology (8.2.1.1)
441(1)
Router OSPF Configuration Mode (8.2.1.2)
442(1)
Router IDs (8.2.1.3)
442(2)
Configuring an OSPF Router ID (8.2.1.4)
444(1)
Modifying a Router ID (8.2.1.5)
445(2)
Using a Loopback Interface as the Router ID (8.2.1.6)
447(1)
Configure Single-Area OSPFv2 (8.2.2)
448(1)
Enabling OSPF on Interfaces (8.2.2.1)
448(1)
Wildcard Mask (8.2.2.2)
448(1)
The network Command (8.2.2.3)
449(1)
Passive Interface (8.2.2.4)
450(1)
Configuring Passive Interfaces (8.2.2.5)
451(2)
OSPF Cost (8.2.3)
453(1)
OSPF Metric = Cost (8.2.3.1)
454(1)
OSPF Accumulates Costs (8.2.3.2)
455(1)
Adjusting the Reference Bandwidth (8.2.3.3)
456(4)
Default Interface Bandwidths (8.2.3.4)
460(2)
Adjusting the Interface Bandwidth (8.2.3.5)
462(1)
Manually Setting the OSPF Cost (8.2.3.6)
463(1)
Verify OSPF (8.2.4)
464(1)
Verify OSPF Neighbors (8.2.4.1)
465(1)
Verify OSPF Protocol Settings (8.2.4.2)
466(1)
Verify OSPF Process Information (8.2.4.3)
466(2)
Verify OSPF Interface Settings (8.2.4.4)
468(1)
Single-Area OSPFv3 (8.3)
469(1)
OSPFv2 vs. OSPFv3 (8.3.1)
469(1)
OSPFv3 (8.3.1.1)
469(2)
Similarities Between OSPFv2 and OSPFv3 (8.3.1.2)
471(1)
Differences Between OSPFv2 and OSPFv3 (8.3.1.3)
471(1)
Link-Local Addresses (8.3.1.4)
472(1)
Configuring OSPFv3 (8.3.2)
473(1)
OSPFv3 Network Topology (8.3.2.1)
473(2)
Link-Local Addresses (8.3.2.2)
475(1)
Assign ing Lin k-Local Addresses (8.3.2.3)
476(1)
Configuring the OSPFv3 Router ID (8.3.2.4)
477(2)
Modifying an OSPFv3 Router ID (8.3.2.5)
479(2)
Enabling OSPFv3 on Interfaces (8.3.2.6)
481(1)
Verify OSPFv3 (8.3.3)
481(1)
Verify OSPFv3 Neighbors (8.3.3.1)
482(1)
Verify OSPFv3 Protocol Settings (8.3.3.2)
483(1)
Verify OSPFv3 Interfaces (8.3.3.3)
483(1)
Verify the IPv6 Routing Table (8.3.3.4)
484(2)
Summary (8.4)
486(1)
Practice
487(1)
Check Your Understanding Questions
488(5)
Chapter 9 Multiarea OSPF
493(34)
Objectives
493(1)
Key Terms
493(1)
Introduction (9.0.1.1)
494(1)
Multiarea OSPF Operation (9.1)
494(15)
Why Multiarea OSPF? (9.1.1)
494(1)
Single-Area OSPF (9.1.1.1)
494(1)
Multiarea OSPF (9.1.1.2)
495(3)
OSPF Two-Layer Area Hierarchy (9.1.1.3)
498(1)
Types of OSPF Routers (9.1.1.4)
499(2)
Multiarea OSPF LSA Operation (9.1.2)
501(1)
OSPF LSA Types (9.1.2.1)
502(1)
OSPF LSA Type 1 (9.1.2.2)
502(1)
OSPF LSA Type 2 (9.1.2.3)
503(1)
OSPF LSA Type 3 (9.1.2.4)
504(1)
OSPF LSA Type 4 (9.1.2.5)
505(1)
OSPF LSA Type 5 (9.1.2.6)
506(1)
OSPF Routing Table and Types of Routes (9.1.3)
506(1)
OSPF Routing Table Entries (9.1.3.1)
507(1)
OSPF Route Calculation (9.1.3.2)
508(1)
Configuring Multiarea OSPF (9.2)
509(13)
Configuring Multiarea OSPF (9.2.1)
510(1)
Implementing Multiarea OSPF (9.2.1.1)
510(1)
Configuring Multiarea OSPFv2 (9.2.1.2)
511(2)
Configuring Multiarea OSPFv3 (9.2.1.3)
513(2)
Verifying Multiarea OSPF (9.2.2)
515(1)
Verifying Multiarea OSPFv2 (9.2.2.1)
515(1)
Verify General Multiarea OSPFv2 Settings (9.2.2.2)
515(1)
Verify the OSPFv2 Routes (9.2.2.3)
516(1)
Verify the Multiarea OSPFv2 LSDB (9.2.2.4)
517(1)
Verify Multiarea OSPFv3 (9.2.2.5)
518(4)
Summary (9.3)
522(1)
Practice
523(1)
Check Your Understanding Questions
524(3)
Chapter 10 OSPF Tuning and Troubleshooting
527(64)
Objectives
527(1)
Key Terms
527(1)
Introduction (10.0.1.1)
528(1)
Advanced Single-Area OSPF Configurations (10.1)
528(32)
OSPF in Multiaccess Networks (10.1.1)
528(1)
OSPF Network Types (10.1.1.1)
528(3)
Challenges in Multiaccess Networks (10.1.1.2)
531(2)
OSPF Designated Router (10.1.1.3)
533(2)
Verifying DR/BDR Roles (10.1.1.4)
535(3)
Verifying DR/BDR Adjacencies (10.1.1.5)
538(2)
Default DR/BDR Election Process (10.1.1.6)
540(1)
DR/BDR Election Process (10.1.1.7)
541(3)
The OSPF Priority (10.1.1.8)
544(1)
Changing the OSPF Priority (10.1.1.9)
544(3)
Default Route Propagation (10.1.2)
547(1)
Propagating a Default Static Route in OSPFv2 (10.1.2.1)
547(2)
Verifying the Propagated IPv4 Default Route (10.1.2.2)
549(2)
Propagating a Default Static Route in OSPFv3 (10.1.2.3)
551(1)
Verifying the Propagated IPv6 Default Route (10.1.2.4)
552(2)
Fine-tuning OSPF Interfaces (10.1.3)
554(1)
OSPF Hello and Dead Intervals (10.1.3.1)
554(1)
Modifying OSPFv2 Intervals (10.1.3.2)
555(2)
Modifying OSPFv3 Intervals (10.1.3.3)
557(3)
Troubleshooting Single-Area OSPF Implementations (10.2)
560(25)
Components of Troubleshooting Single-Area OSPF (10.2.1)
560(1)
Overview (10.2.1.1)
560(1)
OSPF States (10.2.1.2)
560(2)
OSPF Troubleshooting Commands (10.2.1.3)
562(4)
Components of Troubleshooting OSPF (10.2.1.4)
566(3)
Troubleshoot Single-Area OSPFv2 Routing Issues (10.2.2)
569(1)
Troubleshooting Neighbor Issues (10.2.2.1)
569(4)
Troubleshooting OSPFv2 Routing Table Issues (10.2.2.2)
573(3)
Troubleshoot Single-Area OSPFv3 Routing Issues (10.2.3)
576(1)
OSPFv3 Troubleshooting Commands (10.2.3.1)
576(4)
Troubleshooting OSPFv3 (10.2.3.2)
580(2)
Troubleshooting Multiarea OSPFv2 and OSPFv3 (10.2.4)
582(1)
Multiarea OSPF Troubleshooting Skills (10.2.4.1)
582(1)
Multiarea OSPF Troubleshooting Data Structures (10.2.4.2)
583(2)
Summary (10.3)
585(2)
Practice
587(1)
Check Your Understanding Questions
587(4)
Appendix A Answers to the Review Questions 591(12)
Glossary 603(18)
Index 621
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