Cisco Troubleshooting and Maintaining Cisco IP Networks v2.0 (TSHOOT)

Training for your Group

Training for Individuals

$3395

Course Overview

TSHOOT v2.0, a five-day ILT course, includes major updates and follows an updated blueprint. (However, note that this course does not cover all items listed on the blueprint.) Some older topics have been removed or simplified, while several new IPv6 routing topics have been added. The course content has been adapted to Cisco IOS Software Release 15 and technically updated.

Course Length:  5 days

Audience:  Learners who aim to be network professionals and who have knowledge that is obtained from Cisco CCNA courses.

Prerequisites:  None

What You're Going To Learn

 

  • Describe the troubleshooting tools and methodologies that are used to identify and resolve issues in complex enterprise networks
  • Isolate and fix the network issues that your company, SECHNIK Networking Ltd., is facing
  • Isolate and fix the network issues that your customer, TINC Garbage Disposal Ltd., is facing
  • Isolate and fix the network issues that your customer, PILE Forensic Accounting Ltd., is facing
  • Isolate and fix the network issues that your customer, Bank of POLONA Ltd., is facing
  • Isolate and fix the network issues that your customer, RADULKO Transport Ltd., is facing

 

Register for an Upcoming Date

Call for current schedule

Course Outline

1 – Tools and Methodologies of Troubleshooting

  • Lesson 1: Describing Troubleshooting Methodologies
  • What Is Troubleshooting?
  • Diagnostic Principles
  • Troubleshooting Methods
  • Structured Network Troubleshooting
  • Common Troubleshooting Approaches
  • Top-Down Method
  • Bottom-Up Method
  • Divide-and-Conquer Method
  • Following the Traffic Path
  • Spot the Differences
  • Swapping Components
  • Case Study: Troubleshooting Approaches
  • Lesson 2: Using Troubleshooting Procedures
  • Network Troubleshooting Procedures
  • Defining the Problem
  • Gathering Information
  • Analyzing the Gathered Information
  • Proposing and Eliminating Potential Problem Causes
  • Proposing a Hypothesis
  • Testing and Verifying a Hypothesis
  • Solving and Documenting the Problem
  • Case Study: Troubleshooting Procedures
  • Lesson 3: Following Recommended Practices During Routine Network Maintenance
  • Common Maintenance Tasks
  • Troubleshooting as Part of Maintenance
  • Maintenance Planning
  • Change Control
  • Saving Configurations
  • Restoring Configurations
  • Archiving Configurations
  • Labeling Interfaces and Cables
  • Documentation
  • Implementing Time Services
  • Implementing Logging Services
  • Creating a Baseline
  • Communication
  • Summary
  • Lesson 4: Using Basic Cisco IOS Troubleshooting Tools
  • Layer 2 Switching Process
  • Layer 3 Routing Process
  • Filtering show Commands
  • Filtering show Command Output Using Regular Expressions
  • Redirecting show Command Output to a File
  • Basic Hardware Diagnostics
  • Debug Commands
  • Summary
  • Lesson 5: Using Specialized Troubleshooting Tools
  • Troubleshooting Tools
  • Categories of Troubleshooting Tools
  • Case Study: Syslog
  • Case Study: Troubleshooting with SPAN
  • Case Study: Troubleshooting with SNMP
  • Case Study: NetFlow
  • Introducing the Cisco IOS Embedded Event Manager
  • EEM Example: Logging when Configuration Mode Is Entered
  • EEM Example: Bring Up a Disabled Interface

2 – Troubleshooting at SECHNIK Networking Ltd.

  • Lesson 1: Debrief of the First Troubleshooting at SECHNIK Networking Ltd.
  • Trouble Tickets Overview
  • Example of Troubleshooting Flow: PC1 Unable to Access Data on the Server
  • Troubleshooting Trunks
  • Example of Troubleshooting Flow: PC2 Unable to Access the Internet
  • Troubleshooting NAT
  • Example of Troubleshooting Flow: PC3 Unable to Use SSH to Connect to the Server
  • Troubleshooting Interfaces
  • Example of Troubleshooting Flow: PC4 Unable to Access the Internet Through IPv6
  • Troubleshooting IPv6 Address Assignment on Clients
  • Lesson 2: Debrief of the Second Troubleshooting at SECHNIK Networking Ltd.
  • Trouble Tickets Overview
  • Example of Troubleshooting Flow: PC1 Unable to Access the Internet Host
  • Troubleshooting Network Layer Connectivity
  • Example of Troubleshooting Flow: PC2 Cannot Use SSH to Connect to the Internal Server
  • TCP Handshake
  • Example of Troubleshooting Flow: PC4 Does Not Acquire an IP Address via DHCP After Port Security Is Implemented
  • Troubleshooting an Error-Disabled Port
  • Lesson 3: Debrief of the Third Troubleshooting at SECHNIK Networking Ltd.
  • Trouble Tickets Overview
  • Example of Troubleshooting Flow: PC1 and PC2 Cannot Ping the Internet Host
  • Troubleshooting DHCP
  • Passive Interfaces with Different Routing Protocols
  • Example of Troubleshooting Flow: PC3 Cannot Connect to the Internet
  • IPv6 Review

3 – Troubleshooting at TINC Garbage Disposal Ltd.

  • Lesson 1: Debrief of the First Troubleshooting at TINC Garbage Disposal Ltd.
  • Trouble Tickets Overview
  • Example of Troubleshooting Flow: GW2 Does Not Serve as the Backup to the Internet
  • Troubleshooting BGP Neighbor Relationships
  • Example of Troubleshooting Flow: PC1 and PC2 Do Not Have Internet Connectivity
  • Troubleshooting Port Security
  • Example of Troubleshooting Flow: Classroom PC2 Does Not Have Internet Connectivity
  • Troubleshooting VLANs
  • Troubleshooting a Native VLAN
  • Lesson 2: Debrief of the Second Troubleshooting at TINC Garbage Disposal Ltd.
  • Trouble Tickets Overview
  • Example of Troubleshooting Flow: GW1 Only Has OSPF Adjacency with GW2
  • Troubleshooting OSPF Adjacency
  • Example of Troubleshooting Flow: R2 Is Not Accessible Via SSH v2
  • Troubleshooting Management Access
  • Example of Troubleshooting Flow: Duplicate IP Addresses on Routers R1 and R2
  • Troubleshooting HSRP
  • Lesson 3: Debrief of the Third Troubleshooting at TINC Garbage Disposal Ltd.
  • Trouble Ticket Overview
  • Example of Troubleshooting Flow: Sporadic Access to Internet
  • Troubleshooting Problems with Routing Sources
  • Example of Troubleshooting Flow: Multiple Masters in a VRRP Group
  • Troubleshooting VRRP
  • Example of Troubleshooting Flow: Nonfunctional EtherChannel
  • Troubleshooting EtherChannel
  • Lesson 4: Debrief of the Fourth Troubleshooting at TINC Garbage Disposal Ltd.
  • Trouble Ticket Overview
  • Example of Troubleshooting Flow: Occasional Lack of Network Connectivity for PCs 1 and 2
  • Troubleshooting GLBP
  • Troubleshooting FHRPs
  • Example of Troubleshooting Flow: Sporadic Loss of Connectivity on PC4
  • DHCP Snooping
  • Cisco TAC
  • Example of Troubleshooting Flow: No SSH Connectivity to GW2 From PC4

4 – Troubleshooting at PILE Forensic Accounting Ltd.

  • Lesson 1: Debrief of the First Troubleshooting at PILE Forensic Accounting Ltd.
  • Trouble Ticket Overview
  • Example of Troubleshooting Flow: Branch Without Internet Connectivity
  • Troubleshooting EIGRP Adjacency
  • Example of Troubleshooting Flow: ISP2 Not Serving as a Backup
  • Summary
  • Lesson 2: Debrief of the Second Troubleshooting at PILE Forensic Accounting Ltd.
  • Trouble Tickets Overview
  • Example of Troubleshooting Flow: PC3 Unable to Remotely Access the Branch Router
  • Example of Troubleshooting Flow: No Internet Connectivity
  • BGP Filtering
  • BGP Transit Area
  • Troubleshooting BGP
  • Example of Troubleshooting Flow: HQ1 Does Not Synchronize with the Primary NTP Server
  • Troubleshooting NTP
  • Summary
  • Lesson 3: Debrief of the Third Troubleshooting at PILE Forensic Accounting Ltd.
  • Trouble Ticket Overview
  • Example of Troubleshooting Flow: Connectivity Issue After Disaster
  • Disaster Recovery
  • Troubleshooting Inter-VLAN Routing
  • Example of Troubleshooting Flow: Connectivity Issue When Using Domain Names
  • Troubleshooting DNS
  • Remote Device Management Challenges
  • Summary
  • Lesson 4: Debrief of the Fourth Troubleshooting at PILE Forensic Accounting Ltd.
  • Trouble Ticket Overview
  • Example of Troubleshooting Flow: EIGRP Reconfiguration Issue
  • EIGRP Named Configuration
  • Troubleshooting the EIGRP Stub
  • Example of Troubleshooting Flow: Lack of Management Access
  • Providing the Default Route on Layer 2 and Multilayer Devices
  • Summary
  • Lesson 5: Debrief of the Fifth Troubleshooting at PILE Forensic Accounting Ltd.
  • Trouble Tickets Overview
  • Example of Troubleshooting Flow: Internet Access via Router HQ0 Does Not Work
  • Troubleshooting BGP Route Selection
  • Example of Troubleshooting Flow: PC3 Is Able to Use Telnet to Connect to Router BR
  • Securing the Management Plane
  • Summary

5 – Troubleshooting at Bank of POLONA Ltd.

  • Lesson 1: Debrief of the First Troubleshooting at Bank of POLONA Ltd.
  • Trouble Ticket Overview
  • Example of Troubleshooting Flow: Lack of Connectivity
  • Troubleshooting Redistribution
  • Example of Troubleshooting Flow: Suboptimal Routing
  • Troubleshooting FHRP Tracking
  • Example of Troubleshooting Flow: IP SLA Does Not Start
  • Troubleshooting IP SLA
  • Lesson 2: Debrief of the Second Troubleshooting at Bank of POLONA Ltd.
  • Trouble Ticket Overview
  • Example of Troubleshooting Flow: Incorrect EIGRP Summarization
  • Troubleshooting EIGRP Summarization
  • Example of Troubleshooting Flow: IPv4 and IPv6 Internet Access Issue
  • Troubleshooting Basic RIPng
  • Example of Troubleshooting Flow: Internet Connectivity Lost
  • Troubleshooting Access Lists
  • Lesson 3: Debrief of the Third Troubleshooting at Bank of POLONA Ltd.
  • Trouble Tickets Overview
  • Example of Troubleshooting Flow: Branch 1 Cannot Reach the Headquarters
  • Troubleshooting GRE Tunnels
  • Example of Troubleshooting Flow: Route Summarization from Branch 3 Does Not Work
  • Troubleshooting OSPF Summarization
  • Example of Troubleshooting Flow: AAA Does Not Work on Router BR1
  • Troubleshooting AAA
  • Lesson 4: Debrief of the Fourth Troubleshooting at Bank of POLONA Ltd.
  • Trouble Ticket Overview
  • Example of Troubleshooting Flow: PC0 Does Not Have Connectivity to IPv6 Internet Sites
  • Troubleshooting OSPF for IPv6
  • Example of Troubleshooting Flow: Totally Stubby Area on the Branch Is Not Working
  • Troubleshooting OSPF Stubby Areas

6 – Troubleshooting at RADULKO Transport Ltd.

  • Lesson 1: Debrief of the First Troubleshooting at RADULKO Transport Ltd.
  • Trouble Ticket Overview
  • Example of Troubleshooting Flow: A Layer 2 Loop in the Network
  • Troubleshooting STP
  • Example of Troubleshooting Flow: Configuring a Route Map Causes a Local Connectivity Issue
  • Troubleshooting PBR
  • Example of Troubleshooting Flow: Cisco Discovery Protocol Neighboring Issue
  • Troubleshooting Cisco Discovery Protocol and LLDP
  • Lesson 2: Debrief of the Second Troubleshooting at RADULKO Transport Ltd.
  • Trouble Tickets Overview
  • Example of Troubleshooting Flow: PC1 and PC2 Do Not Have Connectivity to the Internet
  • Troubleshooting VTP
  • Example of Troubleshooting Flow: BR Does Not Have Connectivity to the Internet Via IPv6
  • Troubleshooting EIGRP for IPv6
  • Example of Troubleshooting Flow: IPv6 BGP Is Not Established to ISP2
  • Troubleshooting MP-BGP
  • Lesson 3: Debrief of the Third Troubleshooting at RADULKO Transport Ltd.
  • Trouble Ticket Overview
  • Example of Troubleshooting Flow: Lack of Connectivity
  • Troubleshooting the OSPFv3 Address Families Feature
  • Example of Troubleshooting Flow: Authentication Problem
  • Lesson 4: Debrief of the Fourth Troubleshooting at RADULKO Transport Ltd.
  • Trouble Tickets Overview
  • Example of Troubleshooting Flow: External OSPF Routes on Router DST
  • Example of Troubleshooting Flow: PC1 and PC2 Cannot Access the Internet via IPv6

What to Expect at LeapFox

Knowledgeable Instructors

Our instructors are certified professionals. They are trained on the latest features and how to get the most out of software programs.

Hands-on Labs

No boring lectures! Our courses are designed to give students lots of time to practice what they are learning with hands-on exercises and projects.

Bounce Back Pass

Retake any course for up to 3 months. *Some limitations apply

Certificate of Completion

Receive a certificate of completion at the end of every course.

Up-to-date Curriculum

Each course comes with a helpful and up-to-date ebook which will contain instruction and practice exercises.

Time Saving Tips N Tricks

In each course, your instructor will show you tips and tricks that will save you time and make you more efficient.

Friendly and Helpful Staff

Our staff is dedicated to your success. Each team member is trained to provide the absolute best customer service possible.

Satisfaction Guarantee

If you aren't 100% satisfied with your experience at LeapFox, simply let us know, and we will make it right.

Look who Else is Using LeapFox

See What Our Customers Say