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The following table shows tasks to help you diagnose IPv6 connections.
| Diagnostic Tasks | Relevant Procedures |
|---|---|
| Diagnose the network for a specific destination. | Testing an IPv6 Connection by Using the Ping Command |
| Test reachability for a specific destination. | Testing IPv6 Connectivity by Using the Ping Command |
| View interface information. | Viewing Interface Information |
| View the interface identifier for the neighbor cache entry, the neighboring node IPv6 address, and the corresponding link-layer address. | Viewing the Neighbor Cache |
| View the destination address, the interface identifier and next-hop address, the interface identifier and address used as a source address when sending to the destination, and the path MTU for the destination. | Viewing the Route Cache |
| Troubleshoot the connection for devices that have Network Connection Status UI. | Diagnosing Connectivity Problems using the Network Connection Status UI |
For more information about troubleshooting IPv6, see Troubleshooting IPv6.
See Also
TCP/IPv6 Troubleshooting Tools
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