Océ imagePRESS C7010VPS series, Technical Manual

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Miscellaneous
NIC configuration
This section specifies the required NIC configuration and related consequences. The SMB
protocol relies on the TCP/IP protocol. In the table below, the settings are split into two
categories. The categories depend on their permanency:
• Commutable settings are used to enable/disable the connection.
Note: In SMB-support-disabled mode, no communication is possible via the TCP and UDP
ports. Even if TCP and UDP ports are opened permanently at installation.
• Permanent settings are set permanently.
The connectivity settings
Connectivity configuration requirements
Commutable (start-up) Item State Comments
TCP 139 Opened
UDP 137 Opened
UDP 138 Opened
TCP 445 Filtered IP security policy
UDP 445 Filtered IP security policy
Permanent (install
time) Printers and file shar-
ing for Microsoft Net-
works Disabled
TCP/IP protocol Enabled
NETBIOS over TCP/IP Disabled Located in advanced
parameter of 'TCP/IP'
NwLink NetBIOS Disabled
NETBEUI Disabled
Digital signature
The controller supports requests from many SMB clients, but it does not accept the 'Digital
Signature' feature. If option 'Digital Signature' is set to 'always' in the policy, clients cannot
communicate with the OCESMBD. The policy can be local or retrieved from the network domain
controller.
Security
The SMB functionality does not rely on any Microsoft OS SMB layer. The PRISMAsync controller
has its own SMB server and has none of the Microsoft SMB related vulnerabilities.
Network requirements
• Visibility in a workgroup
To see the hostname of the controller in a workgroup at least one other Windows PC must
belong to the same workgroup. This Windows PC has the role of Master Browser.
For example, the hostname can be OCE.
• Name resolution
Miscellaneous
Chapter 11 - SMB printing 301
imagePRESS C7010VPS series v2.2