Xerox 3550 manual Ddns, SMB Authentication with Hostname

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XEROX WorkCentre 3550 Information Assurance Disclosure Paper

1) The device sends the Domain Controller hostname to the DNS Server.

Subnet 1

Domain Controller


	Router

3		3


4		4
4		4

Subnet 2
	5
WorkCentre or	6
WorkCentre or
WorkCentre Pro	7

LDAP Server

DNS Server

Figure 3-2 SMB Authentication with Hostname

2)The DNS Server returns the IP Address of the Domain Controller

3)The device sends an authentication request directly to the Domain Controller through the router using the IP address of the Domain Controller.

4)The Domain Controller responds back to the device through the router whether or not the user was successfully authenticated.

If (4) is successful, steps 5 – 7 proceed as described in steps 4 - 6 of the Kerberos section.

3.2.2.3.DDNS

The implementation in the device does not support any security extensions.

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Ver. 1.3, March 2011	Page 23 of 32

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Contents Prepared by Ver .3, March Device Description Target AudienceSecurity Aspects of Selected Features Disclaimer PurposeTarget Audience Device Description Physical Partitioning Security-relevant SubsystemsSecurity Functions allocated to Subsystems Security Functions allocated to SubsystemsController memory components ControllerPurpose Memory ComponentsUSB Ports External ConnectionsUSB Ports Controller External ConnectionsFax Module memory components Fax ModuleScanner HardwareUser Interface memory components Local User Interface LUIControl and Data Interfaces OS Layer in the Controller System Software StructureOpen-source components IPv4 Network Protocol Stack Network ProtocolsIPSec Logical AccessNetwork Ports PortsPort 25, Smtp Port 53, DNSPort 80, Http Port 68, DhcpPort 88, Kerberos Ports 137, 138, 139, NetbiosPort 427, SLP Ports 161, 162, SnmpPort 389, Ldap Port 396, NetwareIP Filtering User authentication Authentication ModelLogin and Authentication Methods System Administrator Login All product configurationsSMB Authentication with IP Address SMB Authentication Windows NT 4 or Windows 2000/WindowsDdns SMB Authentication with HostnameNetwork Scanning Multifunction models only DiagnosticsSystem Accounts Printing Multifunction models onlySummary SMart eSolutionsMeter Assistant Supplies AssistantResponses to Known Vulnerabilities Ldap Server Appendix a AbbreviationsElectrically erasable programmable read only memory IPSecWebUI UDPRFC 1759 Printer MIB Group WorkCentre Appendix B Supported MIB ObjectsSnmp version / Network Transport support WorkCentre Supported MIB Objects RFC 1514 Host Resources MIB group WorkCentreRFC 1213 MIB-II for TCP/IP group WorkCentre Additional Capabilities / Application Support WorkCentreController Software Printing Description Languages Controller SoftwareRFC/Standard Appendix E References

Figure 3-2 SMB Authentication with Hostname

3.2.2.3.DDNS

Ver. 1.3, March 2011