Resolving Problems at the Network Layer
Overview/Description
To isolate problems and correct problems occurring at the network layer
Target Audience
Network engineers, network system analysts, and maintenance personnel responsible for troubleshooting network problems; anyone working towards the Cisco Certified Network Professional CCNP® qualification
Prerequisites
A comprehensive knowledge in networking and internetworking, demonstrating competencies equivalent to CCNA level and CCNP level in routing, switching, remote access technologies, access control and communications. This should include a detailed working knowledge of media, protocols, operating systems, and devices used
Expected Duration
200 Minutes
Objectives:
Resolving Problems at the Network Layer
use Cisco commands and application output to isolate problems occurring at the network layer.
use the appropriate end-system and application commands to isolate problems at the network layer.
implement the guidelines for isolating access-list and IP-addressing problems occurring at the network layer.
use a troubleshooting methodology and Cisco commands to isolate the specific causes of any network problems.
identify Cisco and end-system commands that are used to correct problems occurring at the network layer.
Identify how to correct an access list and IP addressing problem at the network layer, for a given scenario
identify the steps in the procedure recommended to help correct an isolated problem at the network layer
use various Cisco commands to correct network layer problems identified in a troubleshooting log.
follow a logical troubleshooting process to define, isolate and correct problems outlined in a trouble ticket.
follow a logical troubleshooting process to define, isolate, and correct problems outlined in a trouble ticket and verify that the trouble ticket has been resolved.
Course Number: 118131_eng