Backup Of Nas Environment - Fujitsu ETERNUS DX60 Operation Manual

"Figure 4.6 Improved
maximum speed of 200Mbps.
Figure 4.6 Improved Fault-Resilience
NAS File System Environment
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NAS server name
NAS server name is a unique name set within the ETERNUS Disk storage system.
By registering the NAS server name set within the ETERNUS Disk storage system and the DNS server, it is possible to set the
NAS server name and access the CIFS protocol shared folder.
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DNS server
Sets the DNS server to use when operating NAS.
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Authentication System
With this product, as access to the shared folder is controlled, an authentication system using a domain controller is provided.
The domain controller centrally manages the account information of individual clients on the network, and conducts
authentication in relation to each of these clients or permits access.
In case an authentication server goes down, it is possible to register a maximum of 3 authentication servers for each
authentication method.
The authentication methods supported by this product are as follows:
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Kerberos Authentication Method with Active Directory
Kerberos is a network authentication protocol designed to provide strong authentication for client/server applications. A
password received from a client is authenticated, and a ticket is issued. By utilizing the ticket, the client that has been
authenticated is able to utilize the network service.
When accessing the shared folder with a CIFS protocol, and when managing access to directories and files, in order to
perform authentication and access control using this authentication method, register an Active Directory domain
controller.
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Authentication Method using LDAP
LDAP is a protocol for accessing the directory service. With the directory service, it is possible to easily use features such
as the search function by centrally managing the account information of network equipment and clients.
When accessing the shared folder with the NFS protocol, and when performing access management to directories and
files, in order to perform authentication and access control using this authentication method, register an LDAP server.
4.6.1.2

Backup of NAS Environment

An overview of backup of the NAS environment in the ETERNUS Disk storage system will be explained.
See
Refer to "Backup of NAS Environment" in the
information on the backup operation for NAS environment.
Fault-Resilience" is when one of 3 networks has a fault so the remaining 2 networks continue at a
ETERNUS SF AdvancedCopy Manager Operation Guide for Copy Control Module for
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