CCNP TSHOOT 6.0 - The Cisco Learning Network

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CCNPv6 TSHOOT Chapter 10 Lab 10-1, Troubleshooting Complex Environments Lab Topology Objectives • Load the device configuration files for each trouble ticket. • Diagnose and resolve problems related to features, protocols, or technology that could be encountered in a complex, integrated enterprise network. • Document the troubleshooting progress, configuration changes, and problem resolution. All contents are Copyright © 1992–2010 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 1 of 17
CCNPv6 TSHOOT Background This lab covers a range of problems and requires that you make use of the troubleshooting skills acquired throughout this course to resolve the routing and switching problems introduced. These trouble tickets are based on scenarios from previous labs. This lab focuses on routing and switching connectivity issues related to EtherChannel, STP, OSPF, EIGRP, and ACLs. For each task or trouble ticket, the trouble scenario and problem symptom are described. While troubleshooting, you will discover the cause of the problem, correct it, and then document the process and results. Trouble Tickets and Troubleshooting Logs This lab includes four tasks. Each task is associated with a trouble ticket (TT) and introduces one or more errors on one or more devices. If time is a consideration, each task or trouble ticket can be performed independently. Troubleshooting Reference Information A generic troubleshooting flow is provided for analysis. Suggested commands are provided for each trouble ticket. Refer to previous labs for specific troubleshooting flows, examples of additional commands and command output. Note: This lab uses Cisco 1841 routers with Cisco IOS Release 12.4(24)T1 and the advanced IP image c1841-advipservicesk9-mz.124-24.T1.bin. The switches are Cisco WS-C2960-24TT-L with the Cisco IOS image c2960-lanbasek9-mz.122-46.SE.bin and Catalyst 3560-24PS with the Cisco IOS image c3560advipservicesk9-mz.122-46.SE.bin. Other routers (such as 2801 and 2811), switches (such as 2950 or 3550), and Cisco IOS Software versions can be used if they have comparable capabilities and features. Depending on the router or switch model and Cisco IOS Software version, the commands available and output produced might vary from what is shown in this lab. Required Resources • 3 routers (Cisco 1841 with Cisco IOS Release 12.4(24)T1 Advanced IP Service or comparable) • 1 switch (Cisco 2960 with the Cisco IOS Release 12.2(46)SE C2960-LANBASEK9-M image or comparable) • 2 switches (Cisco 3560 with the Cisco IOS Release 12.2(46)SE C3560-advipservicesk9-mz image or comparable) • SRV1 (Windows PC with static IP address) with TFTP and syslog servers plus an SSH client (PuTTY or comparable) and WireShark software • PC-B (Windows PC DHCP client) with PuTTY and WireShark software • PC-C (Windows PC DHCP client) with PuTTY and WireShark software • Serial and Ethernet cables All contents are Copyright © 1992–2010 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 2 of 17
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CCNP TSHOOT 6.0 Student Lab Manual
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CCNPv6 TSHOOT Objectives • Assign
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CCNPv6 TSHOOT Note: When the show f
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CCNPv6 TSHOOT Step 10: Test basic n
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CCNPv6 TSHOOT b. If working as a te
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CCNPv6 TSHOOT Subnet Table Descript
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CCNPv6 TSHOOT Task 5: Identify Trou
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CCNPv6 TSHOOT Router Interface Summ
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CCNPv6 TSHOOT switchport trunk allo
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CCNPv6 TSHOOT ! interface FastEther
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CCNPv6 TSHOOT Switch DLS1 !Lab 3-1
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CCNPv6 TSHOOT switchport nonegotiat
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CCNPv6 TSHOOT switchport access vla
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CCNPv6 TSHOOT ! logging source-inte
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CCNPv6 TSHOOT interface Port-channe
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CCNPv6 TSHOOT switchport mode acces
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CCNPv6 TSHOOT ip address 10.1.100.2
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CCNPv6 TSHOOT no shutdown ! interfa
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CCNPv6 TSHOOT ! interface Serial0/0
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CCNPv6 TSHOOT ip flow ingress encap
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Logical Topology Objectives Backgro
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CCNPv6 TSHOOT Section 1—Trouble T
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CCNPv6 TSHOOT Device Actions and Re
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CCNPv6 TSHOOT Note: In addition to
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CCNPv6 TSHOOT Default gateway: 10.1
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CCNPv6 TSHOOT Section 2—Troublesh
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CCNPv6 TSHOOT • Address Resolutio
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CCNPv6 TSHOOT • Spanning-tree top
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CCNPv6 TSHOOT Sample Layer 2 Troubl
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CCNPv6 TSHOOT After you have found
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CCNPv6 TSHOOT ALS1#show etherchanne
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CCNPv6 TSHOOT Lab 4-1: References I
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CCNPv6 TSHOOT Logical Topology Obje
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CCNPv6 TSHOOT epoch 0 sourced in se
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CCNPv6 TSHOOT Troubleshooting First
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CCNPv6 TSHOOT Sample First Hop Redu
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CCNPv6 TSHOOT Sample First Hop Redu
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CCNPv6 TSHOOT References If you nee
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CCNPv6 TSHOOT Section 2 - Troublesh
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CCNPv6 TSHOOT Layer 3 is a common s
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CCNPv6 TSHOOT reachability of the n
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CCNPv6 TSHOOT associated egress int
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CCNPv6 TSHOOT The usual trigger to
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CCNPv6 TSHOOT Specifically, the %DU
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CCNPv6 TSHOOT Hop count is 2 10.1.1
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CCNPv6 TSHOOT If you find that an E
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CCNPv6 TSHOOT Logical Topology (Bas
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CCNPv6 TSHOOT Phase 1 OSPF Network
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CCNPv6 TSHOOT After the completion
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CCNPv6 TSHOOT R3 Lab51-R3-TT-C-Cfg.
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CCNPv6 TSHOOT Task 4: Trouble Ticke
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CCNPv6 TSHOOT Step 7: Document trou
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CCNPv6 TSHOOT debug ip ospf packet
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CCNPv6 TSHOOT R1#show ip ospf inter
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CCNPv6 TSHOOT • Area ID (aid): Th
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CCNPv6 TSHOOT Sample OSPF Troublesh
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CCNPv6 TSHOOT LS Type: Summary Link
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CCNPv6 TSHOOT Boundary (ASB) entry
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CCNPv6 TSHOOT Sample Route Redistri
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CCNPv6 TSHOOT Reflection Questions
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CCNPv6 TSHOOT Chapter 5 Lab 5-3, BG
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CCNPv6 TSHOOT Lab Structure This la
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CCNPv6 TSHOOT Step 5: Outline the t
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CCNPv6 TSHOOT Device Configuration
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CCNPv6 TSHOOT The typical trigger t
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CCNPv6 TSHOOT • Number of receive
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CCNPv6 TSHOOT You can use the debug
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CCNPv6 TSHOOT Sample BGP Troublesho
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CCNPv6 TSHOOT 172.24.244.86 (metric
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CCNPv6 TSHOOT Sample BGP Troublesho
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CCNPv6 TSHOOT Logical Topology (Bas
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CCNPv6 TSHOOT Physical and Logical
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CCNPv6 TSHOOT Device Configuration
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CCNPv6 TSHOOT debug dhcp detail deb
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CCNPv6 TSHOOT R2#debug ip icmp Nov
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CCNP TSHOOT 6.0 - The Cisco Learning Network

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