Certification Name: CCNA-200-125 : Cisco Certified Network Associate Exam ID: 200-125 Number of Questions: The exam contains 50-60 questions Time Limit: 90 minutes Mode of Study: Online – Self study Duration: One Year – Part time Whats Included:  Lessons, Test Prep

Gain hands-on expertise in Cisco CCNA 200-125 exam by Pearson Cisco: CCNA – Cisco Certified Network Associate course. Cisco CCNA 200-125 is a globally recognized, foundational-level credential designed for IT professionals, IT network practitioners to validates the expertise and technical knowledge required for WAN Technologies; Network Fundamentals; LAN Switching Technologies; Routing Technologies; Infrastructure Services; Infrastructure Management; and Infrastructure Security.

Where do I take the exam? The 200-125 exam is administered at our location as we are Pearson VUE authorized test centre or any other Pearson VUE testing centers worldwide. Click here to find a testing center near you.

Live-Lab is an add-on component. Please select it while buying the course. It is a real computer equipment, networked together and conveniently accessible over the Internet using virtualization. A live-lab has equipment such as a computer, server, switch or router in it that a user is free to configure. The benefits of live-labs are:

• Exam based practical tasks
• Real equipment, absolutely no simulations
• Access to the latest industry technologies
• Available anytime, anywhere on any device
• Break and Reset functionality
• No hardware costs

Here’s What you will Learn   Lesson 1: Introduction

• About the Exams
• Part Features
• Book Organization, Lessons, and Appendixes

Lesson 2: Introduction to TCP/IP Networking

• Perspectives on Networking
• TCP/IP Networking Model
• OSI Networking Model
• Lesson Summary
• Review All the Key Topics

Lesson 3: Fundamentals of Ethernet LANs

• An Overview of LANs
• Building Physical Ethernet Networks with UTP
• Sending Data in Ethernet Networks
• Lesson Summary
• Review All the Key Topics

Lesson 4: Fundamentals of WANs

• Leased-Line WANs
• Ethernet as a WAN Technology
• Accessing the Internet
• Lesson Summary
• Review All the Key Topics

Lesson 5: Fundamentals of IPv4 Addressing and Routing

• Overview of Network Layer Functions
• IPv4 Addressing
• IPv4 Routing
• IPv4 Routing Protocols
• Other Network Layer Features
• Lesson Summary
• Review All the Key Topics

Lesson 6: Fundamentals of TCP/IP Transport and Applications

• TCP/IP Layer 4 Protocols: TCP and UDP
• TCP/IP Applications
• Lesson Summary
• Review All the Key Topics

Lesson 7: Using the Command-Line Interface

• Accessing the Cisco Catalyst Switch CLI
• Configuring Cisco IOS Software
• Lesson Summary
• Review All the Key Topics
• Command References

Lesson 8: Analyzing Ethernet LAN Switching

• LAN Switching Concepts
• Verifying and Analyzing Ethernet Switching
• Lesson Summary
• Review All the Key Topics

Lesson 9: Configuring Basic Switch Management

• Securing the Switch CLI
• Enabling IPv4 for Remote Access
• Miscellaneous Settings Useful in Lab
• Lesson Summary
• Review All the Key Topics

Lesson 10: Configuring Switch Interfaces

• Configuring Switch Interfaces
• Port Security
• Lesson Summary
• Review All the Key Topics

Lesson 11: Analyzing Ethernet LAN Designs

• Analyzing Collision Domains and Broadcast Domains
• Analyzing Campus LAN Topologies
• Analyzing LAN Physical Standard Choices
• Lesson Summary
• Review All the Key Topics

Lesson 12: Implementing Ethernet Virtual LANs

• Virtual LAN Concepts
• VLAN and VLAN Trunking Configuration and Verification
• Lesson Summary
• Review All the Key Topics
• Command References

Lesson 13: Troubleshooting Ethernet LANs

• Perspectives on Applying Troubleshooting Methodologies
• Analyzing Switch Interface Status and Statistics
• Predicting Where Switches Will Forward Frames
• Analyzing Port Security Operations on an Interface
• Analyzing VLANs and VLAN Trunks
• Lesson Summary
• Review All the Key Topics
• Command References

Lesson 14: Perspectives on IPv4 Subnetting

• Introduction to Subnetting
• Analyze Subnetting and Addressing Needs
• Make Design Choices
• Plan the Implementation
• Lesson Summary
• Review All the Key Topics

Lesson 15: Analyzing Classful IPv4 Networks

• Classful Network Concepts
• Practice with Classful Networks
• Lesson Summary
• Review All the Key Topics
• Answers to Earlier Practice Problems
• Answers to Practice Problem 7 (from Table 14-4)
• Answers to Practice Problem 8 (from Table 14-4)
• Answers to Practice Problem 9 (from Table 14-4)

Lesson 16: Analyzing Subnet Masks

• Subnet Mask Conversion
• Identifying Subnet Design Choices Using Masks
• Lesson Summary
• Review All the Key Topics
• Answers to Earlier Practice Problems

Lesson 17: Analyzing Existing Subnets

• Defining a Subnet
• Analyzing Existing Subnets: Binary
• Analyzing Existing Subnets: Decimal
• Practice Analyzing Existing Subnets
• Lesson Summary
• Review All the Key Topics
• Answers to Earlier Practice Problems

Lesson 18: Operating Cisco Routers

• Installing Cisco Routers
• Enabling IPv4 Support on Cisco Router Interfaces
• Lesson Summary
• Review All the Key Topics
• Command References

Lesson 19: Configuring IPv4 Addresses and Static Routes

• IP Routing
• Configuring IP Addresses and Connected Routes
• Configuring Static Routes
• Lesson Summary
• Review All the Key Topics
• Command References

Lesson 20: Learning IPv4 Routes with RIPv2

• RIP and Routing Protocol Concepts
• Core RIPv2 Configuration and Verification
• Optional RIPv2 Configuration and Verification
• Troubleshooting RIPv2
• Lesson Summary
• Review All the Key Topics
• Command References

Lesson 21: DHCP and IP Networking on Hosts

• Implementing and Troubleshooting DHCP
• Verifying Host IPv4 Settings
• IPv4 Address Types
• Lesson Summary
• Review All the Key Topics
• Command References

Lesson 22: Subnet Design

• Choosing the Mask(s) to Meet Requirements
• Finding All Subnet IDs
• Lesson Summary
• Review All the Key Topics
• Additional Practice for This Lesson’s Processes
• Answers to Practice Choosing Subnet Masks
• Answers to Practice Finding All Subnet IDs

Lesson 23: Variable-Length Subnet Masks

• VLSM Concepts and Configuration
• Finding VLSM Overlaps
• Adding a New Subnet to an Existing VLSM Design
• Lesson Summary
• Review All the Key Topics
• Additional Practice for This Lesson’s Processes
• Answers to Practice Finding VLSM Overlaps

Lesson 24: IPv4 Troubleshooting Tools

• Problem Isolation Using the ping Command
• Problem Isolation Using the traceroute Command
• Telnet and SSH
• Lesson Summary
• Review All the Key Topics

Lesson 25: Troubleshooting IPv4 Routing

• Problems Between the Host and the Default Router
• Problems with Routing Packets Between Routers
• Lesson Summary
• Review All the Key Topics

Lesson 26: Basic IPv4 Access Control Lists

• IPv4 Access Control List Basics
• Standard Numbered IPv4 ACLs
• Practice Applying Standard IP ACLs
• Lesson Summary
• Review All the Key Topics
• Additional Practice for This Lesson’s Processes
• Command References
• Answers to Earlier Practice Problems

Lesson 27: Advanced IPv4 Access Control Lists

• Extended Numbered IP Access Control Lists
• Named ACLs and ACL Editing
• Troubleshooting with IPv4 ACLs
• Lesson Summary
• Review All the Key Topics
• Command References
• Answers to Earlier Practice Problems

Lesson 28: Network Address Translation

• Perspectives on IPv4 Address Scalability
• Network Address Translation Concepts
• NAT Configuration and Troubleshooting
• Lesson Summary
• Review All the Key Topics
• Command References

Lesson 29: Fundamentals of IP Version 6

• Introduction to IPv6
• IPv6 Addressing Formats and Conventions
• Lesson Summary
• Review All the Key Topics
• Additional Practice for This Lesson’s Processes
• Answers to Earlier Practice Problems

Lesson 30: IPv6 Addressing and Subnetting

• Global Unicast Addressing Concepts
• Unique Local Unicast Addresses
• Lesson Summary
• Review All the Key Topics

Lesson 31: Implementing IPv6 Addressing on Routers

• Implementing Unicast IPv6 Addresses on Routers
• Special Addresses Used by Routers
• Lesson Summary
• Review All the Key Topics
• Additional Practice for This Lesson’s Processes
• Command References
• Answers to Earlier Practice Problems

Lesson 32: Implementing IPv6 Addressing on Hosts

• The Neighbor Discovery Protocol
• Dynamic Configuration of Host IPv6 Settings
• Troubleshooting IPv6 Addressing
• Lesson Summary
• Review All the Key Topics
• Command References

Lesson 33: Implementing IPv6 Routing

• Connected and Local IPv6 Routes
• Static IPv6 Routes
• Lesson Summary
• Review All the Key Topics
• Command References

Lesson 34: Device Management Protocols

• System Message Logging (Syslog)
• Network Time Protocol (NTP)
• Analyzing Topology Using CDP and LLDP
• Lesson Summary
• Review All the Key Topics
• Command References

Lesson 35: Device Security Features

• Securing IOS Passwords
• Cisco Device Hardening
• Lesson Summary
• Review All the Key Topics
• Command References

Lesson 36: Managing IOS Files

• Managing Cisco IOS Images and Upgrades
• Password Recovery
• Managing Configuration Files
• Lesson Summary
• Review All the Key Topics
• Command References

Lesson 37: IOS License Management

• IOS Packaging
• IOS Software Activation with Universal Images
• Managing Software Activation with Cisco License Manager
• Lesson Summary
• Review All the Key Topics
• Command References

Lesson 38: Final Review

• Advice About the Exam Event
• Exam Review

Lesson 39: Appendix A: Numeric Reference Tables Lesson 40: Appendix B: Practice for Lesson 14: Analyzing Classful IPv4 Networks

• Practice Problems
• Answers

Lesson 41: Appendix C: Practice for Lesson 15: Analyzing Subnet Masks

• Mask Conversion Problems
• Answers to Mask Conversion Problems
• Mask Analysis Problems
• Answers to Mask Analysis Problems

Lesson 42: Appendix D: Practice for Lesson 16: Analyzing Existing Subnets

• Practice Problems
• Answers

Lesson 43: Appendix E: Practice for Lesson 21: Subnet Design

• Mask Design Practice Problems
• Mask Design Answers
• Practice Finding All Subnet IDs

Lesson 44: Appendix F: Practice for Lesson 22: Variable-Length Subnet Masks

• Practice Problems
• Answers

Lesson 45: Appendix G: Practice for Lesson 25: Basic IPv4 Access Control Lists

• Practice Problems
• Practice Building access-list Commands
• Reverse Engineering from ACL to Address Range
• Answers to Earlier Practice Problems
• Answers: Practice Building access-list Commands
• Answers: Reverse Engineering from ACL to Address Range

Lesson 46: Appendix H: Practice for Lesson 28: Fundamentals of IP Version 6

• Address Abbreviating and Expanding Problems
• Calculating the IPv6 Prefix Problems
• Answers to Address Abbreviating and Expanding Problems
• Answers to Calculating IPv6 Prefix Problems

Lesson 47: Appendix I: Practice for Lesson 30: Implementing IPv6 Addressing on Routers

• EUI-64 and Solicited Node Multicast Problems
• Answers to EUI-64 and Solicited Node Multicast Problems

Lesson 48: Appendix J: Classless Inter-domain Routing

• Using CIDR Classless Prefixes
• Understanding Subnetted CIDR Classless Prefixes
• Challenges with CIDR Terminology and Processes
• Review All the Key Topics
• Answers to Earlier Practice Problems
• Practice for Lesson 30: Implementing IPv6 Addressing on Routers

Lesson 49: Appendix K: Route Summarization

• Manual Route Summarization Concepts
• Choosing the Best Summary Routes
• Exam Preparation Tasks
• Review All the Key Topics
• Answers to Earlier Practice Problems
• Problem 1
• Problem 2
• Problem 3
• Problem 4

Lesson 50: Appendix L: Implementing Point-to-Point WANs

• Leased Line WANs with HDLC
• Leased Line WANs with PPP
• Troubleshooting Serial Links
• Command References

Lesson 51: Appendix M: Topics from Previous Editions

• Internal Processing on Cisco Switches
• IOS Version and Other Reload Facts
• Secondary IP Addressing
• Internal Processing on Cisco Routers
• Potential Routing Performance Issues
• Cisco Router Fast Switching and CEF
• OSPF Configuration
• OSPF Single-Area Configuration
• Configuring the OSPF Router ID
• Miscellaneous OSPF Configuration Settings
• Name Resolution with DNS
• IOS Reorders ACEs
• IOS Renumbers ACL Line Numbers, by 10s, at Reload
• NAT Overload (PAT) on Consumer Routers
• Dynamic Routes with OSPFv3
• Comparing OSPF for IPv4 and IPv6
• Verifying OSPFv3 Status and Routes

Lesson 52: Appendix N: Exam Topics Cross Reference

• ICND1 100-105 Exam Topic Order
• Book Lessons, with Exam Topics Covered in Each
• CCNA R&S 200-125 Exam Topics

Lesson 53: Introduction

• About the Exams
• Book Features
• Book Organization, Lessons, and Appendixes
• Reference Information
• PCPT Exam Databases with This Book
• About Mind Maps
• About Building Hands-On Skills
• For More Information

Lesson 54: Your Study Plan

• A Brief Perspective on Cisco Certification Exams
• Five Study Plan Steps
• Things to Do Before Starting the First Lesson

Lesson 55: Implementing Ethernet Virtual LANs

• Virtual LAN Concepts
• VLAN and VLAN Trunking Configuration and Verification
• Lesson Summary
• Review All the Key Topics
• Command References

Lesson 56: Spanning Tree Protocol Concepts

• Spanning Tree Protocol (IEEE 802.1D)
• Rapid STP (IEEE 802.1w) Concepts
• Optional STP Features
• Lesson Summary
• Review All the Key Topics

Lesson 57: Spanning Tree Protocol Implementation

• Implementing STP
• Implementing Optional STP Features
• Implementing RSTP
• Lesson Summary
• Review All the Key Topics
• Command References

Lesson 58: LAN Troubleshooting

• Troubleshooting STP
• Troubleshooting Layer 2 EtherChannel
• Analyzing the Switch Data Plane Forwarding
• Troubleshooting VLANs and VLAN Trunks
• Lesson Summary
• Review All the Key Topics
• Command References

Lesson 59: VLAN Trunking Protocol

• VLAN Trunking Protocol (VTP) Concepts
• VTP Configuration and Verification
• VTP Troubleshooting
• Lesson Summary
• Review All the Key Topics
• Command References

Lesson 60: Miscellaneous LAN Topics

• Securing Access with IEEE 802.1x
• AAA Authentication
• DHCP Snooping
• Switch Stacking and Chassis Aggregation
• Lesson Summary
• Review All the Key Topics

Lesson 61: Understanding OSPF Concepts

• Comparing Dynamic Routing Protocol Features
• OSPF Concepts and Operation
• OSPF Area Design
• Lesson Summary
• Review All the Key Topics

Lesson 62: Implementing OSPF for IPv4

• Implementing Single-Area OSPFv2
• Implementing Multiarea OSPFv2
• Additional OSPF Features
• Lesson Summary
• Review All the Key Topics
• Command References

Lesson 63: Understanding EIGRP Concepts

• EIGRP and Distance Vector Routing Protocols
• EIGRP Concepts and Operation
• Lesson Summary
• Review All the Key Topics

Lesson 64: Implementing EIGRP for IPv4

• Core EIGRP Configuration and Verification
• EIGRP Metrics, Successors, and Feasible Successors
• Other EIGRP Configuration Settings
• Lesson Summary
• Review All the Key Topics
• Command References

Lesson 65: Troubleshooting IPv4 Routing Protocols

• Perspectives on Troubleshooting Routing Protocol Problems
• Interfaces Enabled with a Routing Protocol
• Neighbor Relationships
• Lesson Summary
• Review All the Key Topics
• Command References

Lesson 66: Implementing External BGP

• BGP Concepts
• eBGP Configuration and Verification
• Lesson Summary
• Review All the Key Topics
• Command References

Lesson 67: Implementing Point-to-Point WANs

• Leased-Line WANs with HDLC
• Leased-Line WANs with PPP
• Troubleshooting Serial Links
• Lesson Summary
• Review All the Key Topics
• Command References

Lesson 68: Private WANs with Ethernet and MPLS

• Metro Ethernet
• Multiprotocol Label Switching (MPLS)
• Lesson Summary
• Review All the Key Topics

Lesson 69: Private WANs with Internet VPN

• Internet Access and Internet VPN Fundamentals
• GRE Tunnels and DMVPN
• PPP over Ethernet
• Lesson Summary
• Review All the Key Topics
• Command References

Lesson 70: Basic IPv4 Access Control Lists

• IPv4 Access Control List Basics
• Standard Numbered IPv4 ACLs
• Practice Applying Standard IP ACLs
• Lesson Summary
• Review All the Key Topics
• Additional Practice for This Lesson’s Processes
• Command References
• Answers to Earlier Practice Problems

Lesson 71: Advanced IPv4 Access Control Lists

• Extended Numbered IP Access Control Lists
• Named ACLs and ACL Editing
• Troubleshooting with IPv4 ACLs
• Lesson Summary
• Review All the Key Topics
• Command References
• Answers to Earlier Practice Problems

Lesson 72: Quality of Service (QoS)

• Introduction to QoS
• Classification and Marking
• Congestion Management (Queuing)
• Shaping and Policing
• Congestion Avoidance
• Lesson Summary
• Review All the Key Topics

Lesson 73: IPv4 Routing in the LAN

• VLAN Routing with Router 802.1Q Trunks
• VLAN Routing with Layer 3 Switch SVIs
• VLAN Routing with Layer 3 Switch Routed Ports
• Lesson Summary
• Review All the Key Topics
• Command References

Lesson 74: Implementing HSRP for First-Hop Routing

• FHRP and HSRP Concepts
• Implementing HSRP
• Troubleshooting HSRP
• Lesson Summary
• Review All the Key Topics
• Command References

Lesson 75: Troubleshooting IPv4 Routing

• Problems Between the Host and the Default Router
• Problems with Routing Packets Between Routers
• Lesson Summary
• Review All the Key Topics

Lesson 76: IPv6 Routing Operation and Troubleshooting

• Normal IPv6 Operation
• Troubleshooting IPv6
• Lesson Summary
• Review All the Key Topics
• Command References

Lesson 77: Implementing OSPF for IPv6

• OSPFv3 for IPv6 Concepts
• OSPFv3 Configuration
• OSPFv3 Verification and Troubleshooting
• Lesson Summary
• Review All the Key Topics
• Command References

Lesson 78: Implementing EIGRP for IPv6

• EIGRP for IPv6 Configuration
• EIGRP for IPv6 Verification and Troubleshooting
• Lesson Summary
• Review All the Key Topics
• Command References

Lesson 79: IPv6 Access Control Lists

• IPv6 Access Control List Basics
• Configuring Standard IPv6 ACLs
• Configuring Extended IPv6 ACLs
• Other IPv6 ACL Topics
• Lesson Summary
• Review All the Key Topics
• Command References
• Answers to Earlier Practice Problems

Lesson 80: Network Management

• Simple Network Management Protocol
• IP Service Level Agreement
• SPAN
• Lesson Summary
• Review All the Key Topics
• Command References

Lesson 81: Cloud Computing

• Cloud Computing Concepts
• WAN Traffic Paths to Reach Cloud Services
• Virtual Network Functions and Services
• Lesson Summary
• Review All the Key Topics

Lesson 82: SDN and Network Programmability

• SDN and Network Programmability Basics
• Examples of Network Programmability and SDN
• Cisco APIC-EM Path Trace ACL Analysis Application
• Lesson Summary
• Review All the Key Topics

Lesson 83: Final Review

• Advice About the Exam Event
• Exam Review

Lesson 84: Appendix A: Numeric Reference Tables Lesson 85: Appendix B: CCNA ICND2 200-105 Exam Updates

• Always Get the Latest at the Book’s Product Page
• Technical Content
• The APIC-EM Path Trace ACL Analysis Tool

Lesson 86: Appendix C: Practice for Chapter 16: Basic IPv4 Access Control Lists

• Practice Problems
• Answers to Earlier Practice Problems

Lesson 87: Appendix D: Learning IPv4 Routes with RIPv2

• RIP and Routing Protocol Concepts
• Core RIPv2 Configuration and Verification
• Optional RIPv2 Configuration and Verification
• Troubleshooting RIPv2
• Review All the Key Topics
• Command References

Lesson 88: Appendix E: Understanding Frame Relay Concepts

• Frame Relay Overview
• Frame Relay Addressing
• Network Layer Addressing with Frame Relay
• Review All the Key Topics

Lesson 89: Appendix F: Implementing Frame Relay

• Frame Relay Configuration and Verification
• Frame Relay Troubleshooting
• Review All the Key Topics
• Command Reference to Check Your Memory

Lesson 90: Appendix G: IPv4 Troubleshooting Tools

• “Do I Know This Already?” Quiz
• Problem Isolation Using the ping Command
• Problem Isolation Using the traceroute Command
• Telnet and SSH
• Review All the Key Topics

Lesson 91: Appendix H: Topics from Previous Editions

• Dial Access with Modems and ISDN
• Gateway Load Balancing Protocol (GLBP)
• HSRP Tracking
• (OSPFv2) Link-State Advertisements
• (OSPFv3) Link-State Advertisements
• IPv6 Routing Protocols as Discussed in This Book

Lesson 92: Appendix I: Exam Topic Cross Reference

• ICND2 200-105 Exam Topics in Numeric Order
• Mapping of Book Lessons to ICND2 200-105 Exam Topics
• CCNA R&S Exam Topics with ICND2 Subset Noted