Network_Appliance
NS0-521 · Question #30
NS0-521 Question #30: Real Exam Question with Answer & Explanation
The correct answer is B. mDNS. For automatic host discovery in a four-node NetApp cluster using NVMe/TCP, the protocol used is mDNS (Multicast DNS). mDNS allows for the discovery of controllers and other networked devices without the need for a centralized DNS server, simplifying the setup process in environme
Question
A customer is setting up a four-node NetApp cluster for use with NVMe/TCP and wants to use automatic host discovery. Which protocol is used for the discovery of controllers?
Options
- ATFTP
- BmDNS
- CLLDP
- DPXE
Explanation
For automatic host discovery in a four-node NetApp cluster using NVMe/TCP, the protocol used is mDNS (Multicast DNS). mDNS allows for the discovery of controllers and other networked devices without the need for a centralized DNS server, simplifying the setup process in environments that support NVMe over TCP.
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