ICND2 3.0: Troubleshooting IPv6 Networks

Anyone who is looking to expand their knowledge and skills of routing and switching with Cisco IOS products and/or needs to prepare for the Cisco ICND2 v3.0 certification exam


Expected Duration
130 minutes

Being able to troubleshoot issues related to end-to-end IPv6 connectivity is an essential skill to have. Knowing which tools to use and how they will identify the potential issue is key to your troubleshooting success and being familiar with the types of IPv6 addresses available is important. In this course you will review the types of IPv6 unicast addresses available and examine tools such as ping, traceroute, and telnet for IPv6 networks. You will also explore how to verify neighbor discovery, and the IPv6 routing table. In addition, you will have the opportunity to troubleshoot IPv6 ACL issues. This course is one of a series in the Skillsoft learning path that covers the objectives for the Cisco exam Interconnecting Cisco Network Devices Part 2 (200-105 ICND2). This exam counts toward the CCNA Routing and Switching certification.


IPv6 Addressing

  • start the course
  • distinguish the different IPv6 unicast addresses
  • describe IPv6 global unicast addresses
  • identify IPv6 global unicast addresses
  • describe IPv6 link-local and unique-local addresses
  • configure IPv6 addressing on router interfaces
  • compose IPv6 addressing on router interfaces

Troubleshooting IPv6 Networks

  • troubleshoot IPv6 end-to-end connectivity
  • use ping to troubleshoot IPv6 end-to-end connectivity
  • use traceroute to verify IPv6 end-to-end connectivity
  • use telnet to verify IPv6 end-to-end connectivity
  • verify IPv6 neighbor discovery
  • troubleshoot various IPv6 connectivity issues
  • troubleshoot IPv6 path selection
  • troubleshoot IPv6 default gateway issues
  • troubleshoot IPv6 name resolution issues
  • troubleshoot IPv6 ACL issues
  • decipher IPv6 ACL issues
  • configure IPv6 ACL issues
  • verify IPv6 ACL issues
  • troubleshoot IPv6 network issues
  • decipher IPv6 network issues
  • verify IPv6 network issues





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