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Cisco BCRAN 642-821 - PPP Authentication and Network Address Translation


This course covers the login process using PPP. Today's corporate environments contain more telecommuters than ever before. As a result, dial-in access is an important part of network connectivity. The course also describes how NAT provides the ability to

This lesson is part of our Cisco BCRAN 642-821 online training series which contains over 13 hours of self-paced courseware. Our web-based training provides 6 months of unlimited access.


After completing this course you will be able to:

  • Configure and troubleshoot PPP
  • Describe link quality monitoring
  • Analyze debug output
  • Configure static and dynamic NAT
  • Configure overloaded and overlapped NAT
  • Understand how to verify and troubleshoot NAT


  • Remote Access Connectivity
  • Remote Access Authentication and Hashing
  • Configuring PPP for CHAP Authentication
  • PPP Callback and Compression
  • Multilink PPP and Login Banners
  • Link Quality Monitoring and Troubleshooting PPP
  • NAT Considerations and Terminology
  • NAT in Operation
  • Configuring Load Sharing
  • NAT Troubleshooting

This course is for anyone who wants to get the most out of using Cisco BCRAN 642-821.

Prerequisites: None:

Technical Requirements:

  • Internet connection
  • Browser: Internet Explorer, FireFox, Chrome, Safari, Opera or any standards compliant browser.
  • Authorware and Macromedia Flash player recommended but not required.
  • JavaScript must be enabled.

Retake any or all of our computer training as often as you want. Our online tutorials allow you to learn anywhere, anytime from any computer with internet access. All courses allow for 6 months of unlimited access (1 user), includes a variety of features and all courses qualify for Continuing Education Unit credit.

StaffKit is an e-learning leader in providing computer training tutorials and online education. We have satisfied customers in over 75 countries using our online training courses. We have been a leading provider of self-paced web based training for the past 10 years.

Total Courses: 9
Total Time: 13+ hours
Only $99.95
Available in Package only
Total Courses: 853
Total Time: 1723+ hours
Only $249.95
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