ZyXEL Communications NSA-2400 Guía de usuario descargar pdf (Pagina 47)

NSA-2400 User’s Guide

47 Chapter 4 Sharing Screens

CHAPTER 4

Sharing Screens

This chapter introduces the Sharing screens of the NSA.

4.1 Sharing Introduction

Use the Sharing screens to:

• Create and manage user accounts. Users are people who have access rights to the NSA

and can store files there for later retrieval.

• Create and manage groups. A group is a set of users.

• Create and manage shares. A share is a set of users/groups access permissions mapped to

a specific folder on a volume. It is equivalent to the Windows concept of a shared folder,

but is independent of the folder. You can map a share to a network drive for easy and

familiar file transfer for Windows users.

4.2 Sharing Overview

A Local user or group is a one created on the NSA when the NSA is in Workgroup mode.

Domain users and groups are created on a centralized Windows-based domain controller. This

list is used by the NSA when authenticating users and/or groups that seek access to a share.

Note: More restrictive access rights override less restrictive ones. For example, if a

user belong to different groups with different access rights to the same share,

then the more restrictive access right would apply. That is deny access

overrides read access, overrides read-write access. For example, user Joe

belongs to the Sales group. He has read access to the MIS share. The Sales

group are denied access to this MIS share. Therefore, Joe is also denied

access to the MIS share.

4.2.1 In Limbo and In Conflict

If a user or group is deleted in the domain controller, (but not on the NSA) then it appears as in

limbo on the NSA.

A conflict users is a local user that has the same user name as that of a user on a domain

controller

. For example, if you first create local users and groups on the NSA (in Workgroup

mode) and later you change to domain mode where you create (or there are already) identical

users and groups, then they appear as in conflict on the NSA.

1 2 ... 42 43 44 45 46 47 48 49 50 51 52 ... 159 160

Sin comentarios

ZyXEL Communications NSA-2400 Guía de usuario Pagina 47