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Question 12 - 350-601 discussion

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What is a feature of NFS?

A.

role-based access control

Answers
A.

role-based access control

B.

Kerberos-based security model

Answers
B.

Kerberos-based security model

C.

block-based file access

Answers
C.

block-based file access

D.

zone-based access control

Answers
D.

zone-based access control

Suggested answer: B

Explanation:

NFS (Network File System) is a distributed file system protocol that allows users on client computers to access files over a network in a manner similar to how local storage is accessed. NFS uses a Kerberos-based security model to provide authentication, integrity, and confidentiality of data. It ensures that unauthorized users do not have access and protects the data from eavesdropping and tampering as it moves across the network. The other options are not features of NFS. Role-based access control is a method of restricting access to resources based on the roles of users. Block-based file access is a type of storage access that transfers data in fixed-sized blocks. Zone-based access control is a feature of Fibre Channel SANs that allows traffic isolation within a VSAN.Reference:

Cisco Nexus 9000 Series NX-OS Interfaces Configuration Guide, Release 9.3(x) - Configuring NFS [Cisco Nexus 9000 Series Switches], Configuring NFS, NFS Overview

Cisco Nexus 9000 Series NX-OS Interfaces Configuration Guide, Release 9.3(x) - Configuring NFS [Cisco Nexus 9000 Series Switches], Configuring NFS, Configuring NFS Security

Cisco Nexus 9000 Series NX-OS Interfaces Configuration Guide, Release 9.3(x) - Configuring iSCSI [Cisco Nexus 9000 Series Switches], Configuring iSCSI, iSCSI Overview

Cisco Nexus 9000 Series NX-OS SAN Switching Configuration Guide, Release 9.3(x) - Configuring VSANs [Cisco Nexus 9000 Series Switches], Configuring VSANs, Configuring Zone-Based Access Control

asked 10/10/2024
Arushi Rastogi
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