NetApp Data ONTAP 8.0 7-Mode Administrator certification NS0-154 Practice Test

Capturing network packet information requires a packet trace tool built into the storage system. The packet trace utility, pktt, lets you initiate a trace on a specific interface and collect the actual frames that are exchanged. This provides a packet-level view of traffic, including headers and protocol details, which is essential for diagnosing connectivity problems, misconfigurations, or unusual traffic patterns on the storage network. You can save the trace for offline analysis, such as opening it in a packet analyzer to inspect timing, retries, or protocol behavior.

Other options serve different purposes: netstats shows network statistics and counters rather than actual packets; traceroute reveals the path to a destination but doesn’t capture traffic; snoop can monitor traffic, but pktt is the built-in tool specifically designed for packet capture on the storage system.