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CCNPv6 TSHOOT Chapter 6 Lab 6-1, IP Addressing—NAT and DHCP Physical Topology (Baseline) All contents are Copyright © 1992–2010 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 1 of 20
CCNPv6 TSHOOT Logical Topology (Baseline) Objectives • Load the device configuration files for each trouble ticket. • Diagnose and resolve problems related to IP addressing and NAT. • Diagnose and resolve problems related to IP addressing and DHCP. • Document the troubleshooting progress, configuration changes, and problem resolution. Background Network Address Translation (NAT) is routinely employed in small and large networks. NAT preserves the public IPv4 address space and can provide a measure of security by using private addresses internally. Network layer connectivity issues associated with NAT can include address pool definition, pool depletion, address configuration, interface boundaries, and the type of NAT employed: static, dynamic, or Port Address Translation (PAT). DHCP is the most common method of assigning IP addressing information to end-user clients. Network layer connectivity issues associated with DHCP include address pool definition, pool depletion, address and default gateway configuration, and server accessibility. In this lab, you will troubleshoot various problems related to NAT and DHCP. All contents are Copyright © 1992–2010 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 2 of 20
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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 Step 3: Configure SRV
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CCNPv6 TSHOOT Sample Multilayer Swi
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CCNPv6 TSHOOT Sample Multilayer Swi
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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 Logical Topology Obje
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CCNPv6 TSHOOT Step 6: Record the tr
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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 Chapter 9 Lab 9-1, Ma
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CCNPv6 TSHOOT In the above example,
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CCNPv6 TSHOOT DLS1(config)# Dec 6 1
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CCNPv6 TSHOOT Dead: total time 0s,
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CCNPv6 TSHOOT Inbound access list i
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CCNPv6 TSHOOT Appendix A—WinRadiu
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CCNPv6 TSHOOT Step 4: Configure use
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CCNPv6 TSHOOT Chapter 9 Lab 9-2, Co
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CCNPv6 TSHOOT Step 7: Document trou
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CCNPv6 TSHOOT Sample Troubleshootin
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CCNPv6 TSHOOT F 0x0 *Mar 1 09:10:36
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CCNPv6 TSHOOT route ia - IS-IS inte
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CCNPv6 TSHOOT Background Routers an
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CCNPv6 TSHOOT Sample Troubleshootin
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CCNPv6 TSHOOT hp-collector HP Perfo
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CCNPv6 TSHOOT R1#show ntp status Cl
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CCNPv6 TSHOOT Background This lab c
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CCNPv6 TSHOOT Step 5: Outline the t
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CCNPv6 TSHOOT Command Key Informati
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CCNPv6 TSHOOT Step 5: Outline the t
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CCNPv6 TSHOOT Command Key Informati
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CCNPv6 TSHOOT Reflection Questions
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