HP MFP Sending Software 4.9X manual Backup and restore strategy, Understand DSS data structures

Table 3-4Ports used by DSS 4.91 (continued)

Feature	Type	Protocol	Port	Role of DSS	Can it be
					changed?
LDAP Replication	Optional	LDAP	636 (TCP)	Client	Yes
& Authentication,
simple over SSL
bind
LDAP Replication	Optional	Kerberos	88 (TCP)	Client	No
& Authentication
SPNEGO
LDAP Replication	Optional	LDAP	3268 (TCP)	Client	Yes
& Authentication,
Global Catalog
DSS Address	Required	Secure SQL	52133	Server	No
Book access for

latest generation devices

1If a mail gateway is not required, enter a dummy address (0.0.0.0) in the Configuration Utility.

2Does not apply to local folders, for example. c:\myfolder.

3If another application is using 5213, a configuration file is available to override this port number. The configuration file must be modified every time you reinstall DSS. For more information, see Change the default SQL Server port on page 150.

DSS Address Book access for latest generation devices

HP’s latest generation devices, starting with the HP ScanJet Enterprise 7000n Document Capture Workstation, HP M4555 MFP and HP Color CM4540 MFP, now access the DSS Address Book by connecting directly to the SQL database (which is running on the same server as DSS).

Hostname resolution

DSS 4.91 supports the use of hostnames for server addresses. Depending on the configuration of the host machine, DSS 4.91 will use NetBIOS/WINS (port: 137, 138 or 139)) or DNS (port: 53) for hostname resolution.

Backup and restore strategy

This section contains the following topics:

●Understand DSS data structures

●Software capabilities for backup and restore

●Scaling the DSS server

Understand DSS data structures

This section aims to provide an understanding of what data DSS manages in order to help customers develop a sound backup and restore strategy. The following describes the different types of data that makes up the DSS system and where it is stored.

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