In the AFF A200 shown in the exhibit, which port is a CNA port?

You want to debug a network issue on a four-node clustered Data ONTAP cluster in a large NFS environment of more than 1,000 clients.
The connection from one client with IP address 10.11.12.13 accessing port e0c on controller NetApp1 resets every hour.
What is the correct way to collect a packet trace in this scenario?

Which three transport protocols are used to deliver AutoSupport data to NetApp? (Choose three.)

Which two statements are true about epsilon in a 4-node cluster? (Choose two.)

What are two conditions that would cause writes in memory to be written to disk? (Choose two.)