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 | Module 1 -
7:
Objectives |
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 | : Documenting and Baselining the Network |
 | Upon completion of this Module, you will be able to perform tasks related to: |
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| Network Baselining |
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| Network Configuration Documentation |
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| Building-Block Approach |
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 | : Troubleshooting Methodologies and Tools |
 | Upon completion of this Module, you will be able to perform tasks related to: |
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| Using a Layered Architectural Model to Describe Data Flow |
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| Troubleshooting Approaches |
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| Gathering Symptoms |
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| Network Management Tools |
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 | : Troubleshooting at the Physical Layer |
 | Upon completion of this Module, you will be able to perform tasks related to: |
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| Characteristics of Physical Layer Optimization Problems |
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| Identifying Physical Layer Problems |
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| Isolating Physical Layer Problems |
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| Implementing Physical Layer Solutions |
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 | : Layer 2 Troubleshooting |
 | Upon completion of this Module, you will be able to perform tasks related to: |
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| Characteristics of Data Link Layer Problems |
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| Troubleshooting Switched Ethernet Networks |
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| Troubleshooting Gateway Redundancy Protocols |
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| Troubleshooting ISDN |
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| Troubleshooting Frame Relay |
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| PPP and Layer 2 Considerations for Routed and Routing Protocols |
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 | : Layer 3 Troubleshooting |
 | Upon completion of this Module, you will be able to perform tasks related to: |
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| Troubleshooting Network Layer Problems |
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| Troubleshooting Static Routes |
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| Common IGP Routing Protocol Issues, Causes, and Solutions |
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| Troubleshooting RIP |
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| Troubleshooting EIGRP |
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| Troubleshooting OSPF |
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| Troubleshooting IS-IS |
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| Troubleshooting BGP |
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| Troubleshooting Redistribution |
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 | : Layer 4 Troubleshooting |
 | Upon completion of this Module, you will be able to perform tasks related to: |
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| Troubleshooting Transport Layer Issues on the Router |
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| Troubleshooting Transport Layer Issues on Network Hosts |
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| Troubleshooting Complex Network Systems |
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 | : Layer 1 - 7 Troubleshooting |
 | Upon completion of this Module, you will be able to perform tasks related to: |
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| Troubleshooting the Application Layer |
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| Gathering Information on Application Layer Problems |
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| Troubleshooting TCP/IP Application Layer Protocols |
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| Troubleshooting TCP/IP Application Layer Problems |
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