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    12 Months

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Even if you complete the course early, you will be able to access this content for 12 months from purchase, so that you can refresh yourself at any point.

Buy Series £99.00 + vat
Cisco Related Series by MindLeaders CIT 642-831 Series: Serial Links
This course details how to troubleshoot serial links and the protocols used on serial links. Techniques for troubleshooting serial links, including CSU/DSU Loopback Testing and common serial link troubleshooting commands, are presented. In addition, the course discusses Frame Relay troubleshooting and techniques for troubleshooting X.25.

Product Code: ccit06 Time: 2.0 hour(s) CEUs: Available

Module Topics:
  • Serial Link Symptoms
  • Troubleshooting Techniques for Serial Link Problems
  • CSU/DSU Loopback Testing
  • Serial Link Troubleshooting Commands
  • Troubleshooting Frame Relay
  • Frame Relay Troubleshooting Commands
  • Troubleshooting X.25
  • X.25 Troubleshooting Commands

Module Objectives:
  • Troubleshoot Frame Relay and X.25 problems
  • Troubleshoot serial link problems
  • Determine whether serial link problems are hardware or software issues
  • Perform a local or remote loopback test
  • Troubleshoot IOS serial link configuration issues
  • Use IOS commands that will aid in isolating problems

Technical Requirements:
P500+ Processor, 128MB of RAM; Windows 2000, 2003, XP, Minimum screen resolution 800x600, Internet Explorer 5.5 or higher; Windows Media Player 9.0 or higher; Flash 8.0 or higher; 56K minimum connection; broadband (256 kpbs or higher) connection recommended; Cookies enabled; Sound card with speakers or headphones strongly recommended.

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