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Learn MoreTSHOOT: Troubleshooting & Maintaining Cisco (Part1 of Part2)
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TSHOOT: Troubleshooting & Maintaining Cisco (Part1 of Part2)
TSHOOT: Troubleshooting and Maintaining Cisco IP Networks
Created byStone River eLearning
Last updated 10/2018
English
What you'll learn
- Learn the troubleshooting methods, approaches, and procedures
- Recommended network maintenance practices
- Troubleshoot redundancy issues in network connectivity
- Troubleshoot routing protocols including OSPF, EIGRP and BGP issues
- Troubleshoot HSRP, VRRP, and GLBP issues
- Troubleshoot EtherChannel issues
- Troubleshoot NTP, DNS, default routes, IP SLAs, AAA, and GRE issues
Explore related topics
Course content
8 sections • 496 lectures • 8h 49m total length
- Course Introduction0:54
- Planning Maintenance for Complex Networks0:04
- Chapter 1 Objectives1:00
- Maintenance Models and Methodologies1:01
- Benefits of Structured Maintenance over Interrupt-driven Maintenance2:00
- Maintenance Models and Methodologies - Cont.2:14
- The Configuration Management Element of the FCAPS Model2:45
- Network Maintenance Processes and Procedures2:19
- Network Maintenance Processes and Procedures (Cont.)2:16
- Network Maintenance Tools, Applications, and Resources2:19
- NTP Example1:04
- Cisco Configuration and Documentation Tools1:27
- Logging Services1:43
- Logging to a Server1:29
- Network Monitoring and Performance Measurement Tools1:19
- Implementing Backup and Restore Services using FTP0:21
- Implementing Backup and Restore Services using Archive1:12
- Implementing Backup and Restore Services using configure replace0:42
- Disaster Recovery Tools1:21
- Demo - Creating a Physical and Logical Topology18:44
- Chapter 01 Review0:04
- Chapter 1 Summary1:32
- Review Questions
- Troubleshooting Processes for Complex Enterprise Networks0:06
- Chapter Objectives0:25
- Troubleshooting Methodologies1:42
- Troubleshooting Methodologies (Cont.)0:37
- Troubleshooting Approaches3:12
- Troubleshooting Approaches - Spot the Differences Example2:18
- Troubleshooting Approaches - Move the Problem Example0:26
- Implementing Troubleshooting Procedures1:32
- The Troubleshooting Process – Verify and Define the Problem0:37
- The Troubleshooting Process – Gather Information0:49
- The Troubleshooting Process – Analyze0:31
- The Troubleshooting Process – Eliminate0:12
- The Troubleshooting Process – Propose Hypothesis0:15
- The Troubleshooting Process – Test Hypothesis0:24
- The Troubleshooting Process – Solve Problem0:08
- The Troubleshooting and Network Maintenance0:44
- The Troubleshooting and Network Maintenance (Cont.)1:05
- Communication and Change Control – Cont.0:40
- Communication and Change Control (Cont.)0:52
- Disaster Recovery Tools0:26
- Demo - Configuring Devices28:14
- Demo - Doing a Baseline Configuration38:54
- Chapter 02 Review0:06
- Chapter Summary1:39
- Chapter Summary (Cont.)0:54
- Review Questions
- Using Maintenance and Troubleshooting Tools and Applications0:05
- Chapter Objectives0:17
- Collecting and Filtering Information Using IOS show Commands0:47
- Collecting and Filtering Information Using IOS show Commands (Cont.)1:16
- Collecting and Filtering Information Using IOS show Commands Part 30:34
- Collecting and Filtering Information Using IOS show Commands Part 41:07
- Collecting and Filtering Information Using IOS show Commands Part 51:12
- Collecting and Filtering Information Using IOS show Commands Part 60:48
- Collecting and Filtering Information Using IOS show Commands Part 70:37
- Collecting and Filtering Information Using IOS show Commands Last Part2:07
- Testing Network Connectivity Using Cisco IOS Commands0:37
- Testing Network Connectivity Using Cisco IOS Commands (Cont.)0:51
- Testing Network Connectivity Using Cisco IOS Commands (Part 3)0:54
- Testing Network Connectivity Using Cisco IOS Commands (Part 4)0:13
- Testing Network Connectivity Using Cisco IOS Commands Last Part1:04
- Collecting Real-time Information Using Cisco IOS debug Commands0:32
- Collecting Real-time Information Using Cisco IOS debug Commands (Cont.)0:40
- Collecting Real-time Information Using Cisco IOS debug Commands Part 31:05
- Diagnosing Hardware Issues Using Cisco IOS Commands1:00
- Diagnosing Hardware Issues Using Cisco IOS Commands (Cont.)0:43
- Diagnosing Hardware Issues Using Cisco IOS Commands Part 31:57
- Diagnosing Hardware Issues Using Cisco IOS Commands (Last Part)0:17
- Using Traffic Capturing Tools0:34
- Using Traffic Capturing Tools (Cont.)1:27
- Using Traffic Capturing Tools Part 30:49
- Using Traffic Capturing Tools (Last Part)0:24
- Gathering Information with SNMP0:26
- Gathering Information with NetFlow1:19
- Gathering Information with NetFlow (Cont.)0:50
- SNMP and NetFlow Comparison1:12
- Enabling Network Event Notification0:31
- Enabling Network Event Notification – SNMP1:11
- Enabling Network Event Notification – Embedded Event Manager (EEM)0:42
- Enabling Network Event Notification – EEM1:20
- Enabling Network Event Notification – EEM0:58
- Demo - Collecting and Filtering Information with the show ip Command6:31
- Chapter 03 Review0:05
- Review Questions
- Maintaining and Troubleshooting Campus Switched Solutions Troubleshooting Tools0:05
- Chapter Objectives0:37
- LAN Switch Operation0:44
- LAN Switch Operation (Cont.)0:14
- LAN Switch Operation Part 30:46
- LAN Switch Operation Part 40:31
- LAN Switch Operation Part 50:33
- LAN Switch Operation Part 60:33
- LAN Switch Operation Part 70:08
- LAN Switch Operation Part 80:06
- LAN Switch Operation Last Part1:26
- Verifying Layer 2 Forwarding0:18
- Verifying Layer 2 Forwarding (Cont.)2:06
- Spanning Tree Operation0:43
- Spanning Tree Operation (Cont.)0:20
- Spanning Tree Operation Part 30:47
- Spanning Tree Operation Part 40:17
- Spanning Tree Operation Part 50:24
- Spanning Tree Operation Part 60:30
- Spanning Tree Operation Last Part0:44
- Spanning Tree Failures0:50
- Spanning Tree Failures (Cont.)0:54
- Spanning Tree Failures Part 30:20
- EtherChannel Operation0:45
- EtherChannel Problems2:10
- EtherChannel Diagnostic Commands1:02
- EtherChannel Diagnostics0:41
- Inter-VLAN Routing and Multilayer Switching1:16
- Inter-VLAN Routing and Multilayer Switching (Cont.)1:05
- Troubleshooting Routers and Multi-Layer Switches1:41
- Troubleshooting Routers and Multi-Layer Switches (Cont.)1:09
- Troubleshooting Multi-layer Switches0:44
- Switched Virtual Interfaces (SVIs) and Routed Ports1:20
- Multilayer Switches, VLANs and Routing0:53
- Multilayer Switches, VLANs and Routing (Cont.)1:22
- Routed Interfaces vs. SVIs1:11
- Checking SVI Status0:49
- First Hop Redundancy Protocols (FHRPs)0:49
- Using First Hop Redundancy1:24
- Verifying HSRP Operation0:26
- Verifying HSRP Operation (Cont.)0:22
- Verifying HSRP Operation Part 30:19
- Verifying HSRP Operation Part 40:22
- Verifying HSRP Operation Part 50:09
- Alternatives to HSRP1:29
- HSRP, VRRP, and GLBP Diagnostic Commands0:11
- HSRP, VRRP, and GLBP Diagnostic Commands (Cont.)0:09
- Demo - Checking Connectivity & Show Commands12:39
- Demo - First-Hop Redundancy Protocol18:12
- Chapter 04 Review0:05
- Chapter 4 Summary Part 10:55
- Chapter 4 Summary Part 21:08
- Chapter 4 Summary Part 30:51
- Chapter 4 Summary Part 40:25
- Chapter 4 Summary Part 50:48
- Chapter 4 Summary Part 60:56
- Chapter 4 Summary Part 70:25
- Chapter 4 Summary Part 80:18
- Chapter 4 Summary Part 90:44
- Chapter 4 Summary Last Part0:54
- Review Questions
- Maintaining and Troubleshooting Routing Solutions0:04
- Chapter 5 Objectives0:45
- Routing and Routing Data Structures1:35
- Using IOS Commands to Verify Routing Functions1:16
- Using IOS Commands to Verify Routing Functions Part 21:41
- Using IOS Commands to Verify Routing Functions Part 31:04
- Using IOS Commands to Verify Routing Functions Part 40:44
- IGP Routing Protocol Review2:34
- EIGRP Review1:55
- EIGRP Review (Cont.)1:10
- Monitoring EIGRP with show Commands1:03
- Monitoring EIGRP with debug Commands1:43
- EIGRP Troubleshooting Example1:10
- EIGRP Troubleshooting Example (Cont.)0:35
- EIGRP Troubleshooting Example Part 31:25
- EIGRP Troubleshooting Example Part 40:21
- EIGRP Troubleshooting Example Part 50:51
- EIGRP Troubleshooting Example Part 60:13
- EIGRP Troubleshooting Example Part 70:13
- OSPF Review: Process and Operation1:26
- OSPF Review: Process and Operation (Cont.)1:05
- OSPF Review: Data Structures1:05
- OSPF Review: Data Structures (Cont.)1:11
- OSPF Review: Network Areas and LSAs1:28
- OSPF Review: Network Areas and LSAs (Cont.)2:32
- OSPF Review: Network Areas and LSAs Part 31:30
- OSPF Review: Information Flow Within an Area0:19
- OSPF Review: Information Flow Within an Area (Cont.)2:55
- OSPF Review: Information Flow Between Areas1:48
- Monitoring OSPF with show Commands1:16
- Monitoring OSPF with debug Commands1:16
- OSPF Troubleshooting Example0:32
- OSPF Troubleshooting Example (Cont.)0:37
- OSPF Troubleshooting Example Part 31:41
- OSPF Troubleshooting Example Part 41:02
- OSPF Troubleshooting Example Part 50:42
- OSPF Troubleshooting Example Part 60:59
- OSPF Troubleshooting Example Part 70:08
- OSPF Troubleshooting Example Part 80:31
- OSPF Troubleshooting Example Part 90:36
- Route Redistribution Review1:00
- Route Redistribution Review (Cont.)0:25
- Route Redistribution Review Part 31:09
- Route Redistribution Review Part 40:15
- Verifying and Troubleshooting Route Propagation1:13
- Verifying and Troubleshooting Route Propagation Part 20:54
- Verifying and Troubleshooting Route Propagation Part 30:48
- Verifying and Troubleshooting Route Propagation Part 41:27
- OSPF to EIGRP Redistribution Troubleshooting Process0:12
- OSPF to EIGRP Redistribution Troubleshooting Process Part 20:24
- OSPF to EIGRP Redistribution Troubleshooting Process Part 30:25
- OSPF to EIGRP Redistribution Troubleshooting Process Part 40:20
- OSPF to EIGRP Redistribution Troubleshooting Process Part 50:19
- OSPF to EIGRP Redistribution Troubleshooting Process Part 60:27
- BGP Overview1:16
- BGP Route Processing and Data Structures0:44
- BGP Route Processing and Data Structures Part 20:52
- BGP Route Processing and Data Structures Part 31:02
- BGP Route Processing and Data Structures Part 40:27
- BGP Route Processing and Data Structures Part 51:07
- BGP Routing Information Flow: Peering1:13
- BGP Routing Information Flow: Peering (Cont.)0:41
- Monitoring BGP with show Commands0:47
- Monitoring BGP with show Commands (Cont.)0:37
- Monitoring BGP with debug Commands1:15
- BGP Troubleshooting Example0:17
- BGP Troubleshooting Example Part 20:10
- BGP Troubleshooting Example Part 30:49
- BGP Troubleshooting Example Part 40:53
- BGP Troubleshooting Example Part 50:32
- BGP Troubleshooting Example Part 60:41
- BGP Troubleshooting Example Part 70:39
- BGP Troubleshooting Example Part 80:22
- BGP Troubleshooting Example Part 91:10
- BGP Troubleshooting Example Part 101:29
- BGP Troubleshooting Example Part 110:52
- Demo - Troubleshooting Various Dynamic Routing Protocols11:19
- Chapter 05 Review0:04
- Chapter 5 Summary1:28
- Chapter 5 Summary (Cont.)0:19
- Chapter 5 Summary: EIGRP0:41
- Chapter 5 Summary: EIGRP (Cont.)1:20
- Chapter 5 Summary OSPF Part 10:36
- Chapter 5 Summary: OSPF Part 20:36
- Chapter 5 Summary: OSPF Part 30:42
- Chapter 5 Summary: Redistribution0:52
- Chapter 5 Summary: Route Profiling0:36
- Chapter 5 Summary: BGP1:11
- Chapter 5 Summary: BGP (Cont.)0:37
- Chapter 5 Summary: BGP Part 31:26
- Review Questions
- Troubleshooting Addressing Services0:04
- Chapter 6 Objectives0:23
- NAT/PAT Operation Review Part 11:30
- NAT/PAT Operation Review Part 20:13
- NAT/PAT Operation Review Part 32:11
- NAT/PAT Operation Review Part 40:57
- NAT/PAT Operation Review Part 52:12
- NAT/PAT Operation Review Part 61:03
- Troubleshooting NAT/PAT Issues Part 11:12
- Troubleshooting NAT/PAT Issues Part 20:48
- Troubleshooting NAT/PAT Issues Part 31:08
- Troubleshooting NAT/PAT Issues Part 40:36
- NAT/PAT Troubleshooting Example 1: Routing Issue0:28
- NAT/PAT Troubleshooting Example 1: Routing Issue (Cont.)0:47
- NAT/PAT Troubleshooting Example 1: Routing Issue Part 30:40
- NAT/PAT Troubleshooting Example 1: Routing Issue Part 40:50
- Using NBAR for Protocol Discovery0:16
- NAT/PAT Troubleshooting Example 2: Incorrect Access List0:38
- NAT/PAT Troubleshooting Example 2: Incorrect Access List (Cont.)1:31
- NAT/PAT Troubleshooting Example 2: Incorrect Access List Part 30:56
- NAT/PAT Troubleshooting Example 2: Incorrect Access List Part 40:42
- NAT/PAT Troubleshooting Example 2: Incorrect Access List Part 50:56
- NAT/PAT Troubleshooting Example 2: Incorrect Access List Part 60:49
- NAT/PAT Troubleshooting Example 2: Incorrect Access List Part 70:32
- DHCP Overview1:26
- DHCP Overview (Cont.)0:50
- DHCP Overview: Client–Server Communication0:59
- DHCP Overview: Client–Server Communication – DHCP Packets (Message Types)0:16
- Common DHCP Troubleshooting Issues: Three DHCP Roles a Router May Take1:21
- DHCP Troubleshooting Issues - Cont.1:28
- DHCP Troubleshooting Issues: DHCP Relay Agent1:35
- DHCP Troubleshooting Issues: DHCP Parameters and Options0:40
- DHCP Troubleshooting Issues0:39
- DHCP Troubleshooting Issues - Cont.1:08
- DHCP Troubleshooting Commands0:37
- DHCP Troubleshooting Commands (Cont.)1:13
- DHCP Troubleshooting Example 1: Problems After a Security Audit0:30
- DHCP Troubleshooting Example 1: Part 20:37
- DHCP Troubleshooting Example 1: Part 30:41
- DHCP Troubleshooting Example 1: Part 40:27
- DHCP Troubleshooting Example 1: Part 51:05
- DHCP Troubleshooting Example 1: Part 60:19
- DHCP Troubleshooting Example 2: Duplicate Client IP Addresses0:20
- DHCP Troubleshooting Example 2: Part 20:48
- DHCP Troubleshooting Example 2: Part 30:46
- DHCP Troubleshooting Example 2: Part 40:45
- DHCP Troubleshooting Example 2: Part 50:39
- DHCP Troubleshooting Example 3: Relay Agent Issue0:33
- DHCP Troubleshooting Example 3: Part 20:42
- DHCP Troubleshooting Example 3: Part 30:21
- DHCP Troubleshooting Example 3: Part 40:21
- IPv6 Routing Overview – IPv6 vs IPv41:14
- IPv6 Routing Overview – IPv6 vs IPv4 (Cont.)0:55
- IPv6 Routing Overview – IPv6 vs IPv4 (Part 3)1:00
- Troubleshooting IPv6 Issues - Cont.0:55
- IPv6 Troubleshooting – show Commands1:05
- IPv6 Troubleshooting – debug Commands0:34
- IPv6 Troubleshooting Example 1: IPv6 Routing Problems0:41
- IPv6 Troubleshooting Example 1: Part 20:32
- IPv6 Troubleshooting Example 1: Part 30:24
- IPv6 Troubleshooting Example 1: Part 40:26
- IPv6 Troubleshooting Example 1: Part 50:36
- IPv6 Troubleshooting Example 1: Part 60:31
- IPv6 Troubleshooting Example 1: Part 70:14
- IPv6 Troubleshooting Example 1: Part 80:25
- IPv6 Troubleshooting Example 1: Part 90:28
- IPv6 Troubleshooting Example 1: Part 100:51
- IPv6 Troubleshooting Example 2: Redistribution Issue0:40
- IPv6 Troubleshooting Example 2: Part 20:43
- IPv6 Troubleshooting Example 2: Part 31:10
- IPv6 Troubleshooting Example 2: Part 40:10
- IPv6 Troubleshooting Example 2: Part 50:21
- IPv6 Troubleshooting Example 2: Part 60:24
- IPv6 Troubleshooting Example 2: Part 70:14
- IPv6 Troubleshooting Example 2: Part 80:13
- IPv6 Troubleshooting Example 2: Part 90:59
- IPv6 Troubleshooting Example 2: Part 100:56
- IPv6 Troubleshooting Example 2: Part 110:39
- IPv6 Troubleshooting Example 3: OSPFv3 Configuration Errors0:39
- IPv6 Troubleshooting Example 3 (Cont.)0:14
- IPv6 Troubleshooting Example 3: Part 30:22
- IPv6 Troubleshooting Example 3: Part 40:50
- IPv6 Troubleshooting Example 3: Part 50:26
- IPv6 Troubleshooting Example 3: Part 60:13
- IPv6 Troubleshooting Example 3: Part 70:09
- IPv6 Troubleshooting Example 3: Part 80:19
- IPv6 Troubleshooting Example 3: Part 90:41
- IPv6 Troubleshooting Example 3: Part 100:50
- IPv6 Troubleshooting Example 3: Part 120:18
- IPv6 Troubleshooting Example 3: Part 110:18
- IPv6 Troubleshooting Example 3: Last Part0:37
- IPv6 Troubleshooting Example 4: OSPFv3 over 6to4 Tunnel0:23
- IPv6 Troubleshooting Example 4 (Cont.)0:32
- IPv6 Troubleshooting Example 4: Part 30:11
- IPv6 Troubleshooting Example 4: Part 40:26
- IPv6 Troubleshooting Example 4: Part 50:10
- IPv6 Troubleshooting Example 4: Part 60:44
- IPv6 Troubleshooting Example 4: Part 70:45
- IPv6 Troubleshooting Example 4: Part 80:22
- IPv6 Troubleshooting Example 4 - Summary1:00
- Demo - IP Addressing NAT and DHCP5:04
- Demo - IP Addressing NAT and DHCP Part 25:39
- Demo - IP Addressing NAT and DHCP Part 35:03
- Chapter 06 Review0:04
- Chapter 6 Summary: NAT0:46
- Chapter 6 Summary: NAT (Cont.)0:36
- Chapter 6 Summary: DHCP0:39
- Chapter 6 Summary: DHCP (Cont.)0:38
- Chapter 6 Summary: DHCP Part 20:49
- Chapter 6 Summary: DHCP Part 30:38
- Chapter 6 Summary: DHCP Part 40:27
- Chapter 6 Summary: IPv60:27
- Review Questions
- Troubleshooting Network Performance Issues0:04
- Chapter 7 Objectives0:15
- Cisco Application Networking Services (ANS) Overview1:33
- ANS Overview - Cont.0:24
- ANS Optimization Cycle1:33
- ANS Baselining and Application Optimization Tools0:38
- NetFlow Overview0:28
- NetFlow Overview (Cont.)0:35
- NetFlow Configuration0:30
- NetFlow Statistics Example0:44
- Cisco IP SLA Overview0:37
- Cisco IP SLA Overview (Cont.)0:33
- Cisco IP SLA Configuration0:14
- Cisco IP SLA Configuration Example1:26
- Cisco IP SLA Responder1:29
- NBAR Overview0:30
- Using NBAR for Protocol Discovery0:16
- NBAR PDLMs0:18
- SLB Overview1:07
- SLB Overview - Cont.0:14
- QoS and AutoQoS Overview0:48
- AutoQoS Autodiscovery and Configuration1:17
- AutoQoS Discovery Results0:41
- Common NetFlow Issues1:08
- Common IP SLA Issues0:59
- Common NBAR Issues1:21
- Common AutoQoS Issues1:27
- Network Application Service Troubleshooting Commands0:24
- NetFlow Troubleshooting Example0:23
- NetFlow Troubleshooting Example (Cont.)0:31
- NetFlow Troubleshooting Example Part 30:12
- NetFlow Troubleshooting Example Part 40:21
- NetFlow Troubleshooting Example Part 50:22
- IP SLA Troubleshooting Example0:33
- IP SLA Troubleshooting Example Part 20:16
- IP SLA Troubleshooting Example Part 30:17
- IP SLA Troubleshooting Example Part 40:13
- IP SLA Troubleshooting Example Part 50:12
- AutoQoS Troubleshooting Example0:13
- AutoQoS Troubleshooting Example Part 20:21
- AutoQoS Troubleshooting Example Part 30:17
- AutoQoS Troubleshooting Example Part 40:33
- AutoQoS Troubleshooting Example Part 50:15
- AutoQoS Troubleshooting Example Part 60:18
- AutoQoS Troubleshooting Example Part 70:19
- AutoQoS Troubleshooting Example Part 80:36
- Identifying Switch Performance Issues0:41
- Identifying Switch Performance Issues (Cont.)0:55
- Identifying Switch Performance Issues Part 30:32
- AutoQoS Troubleshooting Example – Cont.0:41
- Identifying Switch Performance Issues – Cont.0:18
- Identifying Switch Performance Issues Part 50:12
- Switch Port/Interface Issues1:15
- Troubleshooting Example: Duplex0:44
- Troubleshooting Example: Duplex (Cont.)1:02
- Troubleshooting Example: Duplex Part 30:38
- Troubleshooting Example: Duplex Part 40:30
- Automatic Medium-Dependent Interface Crossover (Auto-MDIX)0:54
- Automatic Medium-Dependent Interface Crossover (Auto-MDIX) Part 20:13
- Switch Forwarding Hardware0:39
- Troubleshooting TCAM Problems0:25
- Troubleshooting TCAM Problems Part 22:02
- Troubleshooting TCAM Problems Part 31:19
- Troubleshooting TCAM Problems Part 40:32
- Troubleshooting TCAM Problems Part 50:33
- Troubleshooting TCAM Problems Part 61:21
- Control Plane: Troubleshooting High CPU Load on Switches0:52
- Troubleshooting High Switch CPU Load0:55
- Troubleshooting High Switch CPU Load Part 30:56
- Troubleshooting High Switch CPU Load Part 20:42
- Troubleshooting High Switch CPU Load Part 40:40
- DHCP Issues0:44
- DHCP Issues (Cont.)1:03
- Spanning-Tree Issues1:19
- Spanning-Tree Issues (Cont.)0:48
- HSRP Issues1:22
- Switch Performance Troubleshooting Issue 1: Speed and Duplex Settings0:36
- Switch Performance Troubleshooting Issue 1: Part 20:34
- Switch Performance Troubleshooting Issue 1: Part 30:30
- Switch Performance Troubleshooting Issue 1: Part 40:30
- Switch Performance Troubleshooting Issue 1: Part 50:32
- Switch Performance Troubleshooting Issue 1: Part 61:12
- Switch Performance Troubleshooting Issue 1: Part 70:22
- Switch Performance Troubleshooting Issue 1: Part 80:20
- Switch Performance Troubleshooting Issue 2: Excessive Broadcasts0:38
- Switch Performance Troubleshooting Issue 2: Part 20:32
- Switch Performance Troubleshooting Issue 2: Part 30:11
- Switch Performance Troubleshooting Issue 2: Part 40:12
- Switch Performance Troubleshooting Issue 2: Part 50:16
- Switch Performance Troubleshooting Issue 2: Part 60:36
- Switch Performance Troubleshooting Issue 2: Part 70:22
- Switch Performance Troubleshooting Issue 2: Part 80:11
- Switch Performance Troubleshooting Issue 3: Excessive Security0:42
- Switch Performance Troubleshooting Issue 3: Part 20:39
- Switch Performance Troubleshooting Issue 3: Part 30:35
- Switch Performance Troubleshooting Issue 3: Part 40:24
- Switch Performance Troubleshooting Issue 3: Part 50:20
- Switch Performance Troubleshooting Issue 3: Part 60:16
- Switch Performance Troubleshooting Issue 3: Part 70:14
- Switch Performance Troubleshooting Issue 3: Part 80:23
- Switch Performance Troubleshooting Issue 3: Part 90:35
- Troubleshooting High Router CPU Load0:29
- Troubleshooting High Router CPU Load (Cont.)0:23
- High Router CPU Load: ARP Input0:49
- High Router CPU Load: Net Background, IP Background and TCP Timer Processes0:10
- High Router CPU Load: Net Background, IP Background & TCP Timer Processes Part 20:35
- High Router CPU Load: Net Background, IP Background & TCP Timer Processes Part 30:42
- Troubleshooting Switching Paths0:11
- Troubleshooting Switching Paths Part 20:20
- Troubleshooting Switching Paths Part 30:04
- Troubleshooting Switching Paths Part 40:12
- Troubleshooting Switching Paths Part 50:25
- Troubleshooting Switching Paths Part 60:29
- Troubleshooting Switching Paths Part 70:34
- Troubleshooting CEF0:37
- Troubleshooting CEF (Cont.)0:45
- Troubleshooting CEF Part 30:21
- Troubleshooting CEF Part 40:32
- Troubleshooting CEF Part 50:21
- IOS Tools to Analyze Packet Forwarding0:15
- Analyzing Packet Forwarding: Step 10:20
- Analyzing Packet Forwarding: Step 20:22
- Analyzing Packet Forwarding: Step 30:15
- Analyzing Packet Forwarding: Step 40:12
- Analyzing Packet Forwarding: Step 4 (Cont.)0:17
- Analyzing Packet Forwarding: Step 50:19
- Analyzing Packet Forwarding: Step 60:35
- Analyzing Packet Forwarding: Step 70:15
- Troubleshooting Router Memory Issues0:20
- Troubleshooting Router Memory Issues Part 20:07
- Troubleshooting Router Memory Issues Part 30:35
- Troubleshooting Router Memory Issues Part 40:36
- Troubleshooting Router Memory Issues Part 50:36
- Troubleshooting Router Memory Issues 60:27
- Troubleshooting Router Memory Issues Part 70:43
- Troubleshooting Router Memory Issues Part 81:17
- Troubleshooting Router Memory Issues Part 90:24
- Demo - Network Performance12:14
- Chapter 07 Review0:04
- Chapter 7 Summary: Application Services0:38
- Chapter 7 Summary: NetFlow0:52
- Chapter 7 Summary: IP SLA0:55
- Chapter 7 Summary: NBAR and SLB0:49
- Chapter 7 Summary: AutoQos0:16
- Chapter 7 Summary: Useful Commands0:28
- Chapter 7 Summary: Useful Commands (Cont.)0:20
- Chapter 7 Summary: Troubleshooting Performance Problems - Cont.0:33
- Chapter 7 Summary: Troubleshooting Performance Problems - Part 20:19
- Chapter 7 Summary: Troubleshooting Performance Problems - Part 30:44
- Chapter 7 Summary: Troubleshooting Performance Problems - Final0:43
- Review Questions
Requirements
- The course assumes the students have undertaken the CCNP-ROUTE v2.0 and CCNP-SWITCH v2.0 training courses prior to registering for this course as these courses are required to fully understand the contents of this course.
Description
The Cisco CCNP TSHOOT – Troubleshooting and Maintaining Cisco IP Networks v2.0 is a preparatory course for Cisco Certified Network Professional’s TSHOOT exam. The course covers the certification objectives of the exam in complete details and enables the candidates to monitor and troubleshoot routed and switched networks through extensive hands-on lab exercises. Various troubleshooting methods, approaches, procedures, and tools are explored in this course and the candidates are presented with the information that will help them to further understand the specific troubleshooting steps required in different scenarios.
This course is designed to provide professionals who work in complex network environments with the skills that they need to maintain their networks and to diagnose and resolve network problems quickly and effectively. The course will provide information about troubleshooting and maintaining particular technologies, as well as procedural and organizational aspects of the troubleshooting and maintenance process.
Who this course is for:
- Network engineers and technicians
- Support engineers
- Systems engineers
- Network analysts
- Senior network administrators
- Anyone involved troubleshooting and maintaining routed and switched enterprise networks