NCP-AIN 試験問題を無料オンラインアクセス

When upgrading Cumulus Linux to a new version, which configuration files should be migrated from the old installation?
Pick the 2 correct responses below.

• A.All files in /etc/mix
• B.All files in /etc/cumulus/acl
• C.All files in /etc/network
• D.All files in /etc

What is the basic functionality of an IB Router?

• A.Connecting Ethernet switches to an InfiniBand fabric
• B.Connecting NVLink domains to an InfiniBand fabric
• C.Connecting SAN to an InfiniBand fabric
• D.Connecting two (or more) InfiniBand fabrics

You are troubleshooting an InfiniBand network issue and need to check the status of the InfiniBand interfaces. Which command should you use to display the state, physical state, and link layer of InfiniBand interfaces?

• A.ibv_devices -c mlx5_0
• B.ibstat -d mlx5_X
• C.cat /proc/net/ib/device
• D.sudo ibnodes -C mlx5_0

When upgrading DOCA on a BlueField DPU, what command should first be run on the host?

• A.sudo apt-get upgrade doca
• B./usr/sbin/ofed_uninstall.sh -force
• C.sudo apt-get autoremove
• D.sudo apt-get install doca

When utilizing the ib_write_bw tool for performance testing, what does the -S flag define?

• A.The number of QP's
• B.Which service level to use
• C.The maximum rate of sent packages
• D.The burst size