What is an element of a NAS head?

The correct answer is D. Optimized operating system. Components of NAS A NAS device has two key components: NAS head and storage. In some NAS implementations, the storage could be external to the NAS device and shared with other hosts. The NAS head includes the following components: One or more network interface cards (NICs)…

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Options

AControl station
BStorage controller
CData accepted in real time
DOptimized operating system

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(36 responses)

A
6% (2)
B
14% (5)
C
3% (1)
D
78% (28)

Explanation

Components of NAS A NAS device has two key components: NAS head and storage. In some NAS implementations, the storage could be external to the NAS device and shared with other hosts. The NAS head includes the following components: One or more network interface cards (NICs), which provide connectivity to the client network. Examples of network protocols supported by NIC include Gigabit Ethernet, Fast Ethernet, ATM, and Fiber Distributed Data Interface (FDDI) An optimized operating system for managing the NAS functionality. It translates file level requests into block-storage requests and further converts the data supplied at the block level to file data NFS, CIFS, and other protocols for file sharing Industry-standard storage protocols and ports to connect and manage physical disk resources The NAS environment includes clients accessing a NAS device over an IP network using file sharing protocols.

Topics

#NAS head#NAS architecture#optimized OS#NAS components

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