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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: ISDN
This course provides an overview of ISDN, dial-on-demand routing, dialer and access lists, and q.921 and q.931 signaling. Troubleshooting commands for ISDN and CHAP are presented in detail.

Product Code: ccit08 Time: 2.0 hour(s) CEUs: Available

Module Topics:
  • ISDN Overview
  • Troubleshooting ISDN Configurations
  • Troubleshooting Connections at the Physical Layer
  • Terminology for Troubleshooting
  • Troubleshooting Provider Switches
  • Troubleshooting the Data Link Layer
  • Troubleshooting the Network Layer
  • ISDN Troubleshooting Commands

Module Objectives:
  • How to configure dial-on-demand routing
  • Identify frequent ISDN problems
  • Understand and know how to troubleshoot CHAP, dialer mappings, and PPP
  • Configure and troubleshoot dialer and access lists
  • Articulate Layer 1 through Layer 3 and the connection process
  • Describe q.921 and q.931 signaling
  • Use ISDN troubleshooting show and debug commands

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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