Calculo de la incertidumbre del inventario

Raw TCP/IP is a printing method used to open a TCP socket-level connection over Port 9100, to stream a print-ready file to the printer’s input buffer. It then closes the connection either after sensing an End of Job character in the PDL or after expiration of a preset time-out value. Port 9100 does not require an LPR request from the computer or the use of an LPD running on the printer. Port 9100 is selected in Windows as the Standard TCP/IP port. This section describes how to configure the settings for Port 9100. Note

Enable the Port 9100 port when using HP-UX.

1. Perform the following to access the network protocol settings.

a. Connect to CentreWare. b. Click the Properties tab.

c. Click on the left of Connectivity and on the left of Protocols to display the items in the folder.

2. Click Port 9100.

3. Next to TCP-MSS Mode, select Enabled if needed.

TCP-MSS settings are common for LPD and Port 9100.

4. If TCP-MSS mode is enabled, under IPv4, type the IP addresses for Subnet 1, 2 and 3.

5. Ensure that the TCP Port Number is set to 9100.

6. Set the End of Job Timeout to the desired number of seconds between 0 and 1800

before processing a job with an End of Job character. The default time is 300 seconds.

7. Select Apply.

LDAP

Lightweight Directory Access Protocol (LDAP) is a protocol used to process queries and updates to an information directory, also known as an LDAP directory, stored on an external server. LDAP directories are heavily optimized for read performance. Use this page to define how the printer retrieves user information from an LDAP directory. This section describes how to configure the server settings for the LDAP/LDAPS port.

1. Perform the following to access the network protocol settings.

a. Connect to CentreWare. b. Click the Properties tab.

c. Click on the left of Connectivity and on the left of Protocols to display the items in the folder.

2. Click LDAP Server.

3. Set the IP Address/Host Name & Port.

4. Set the Backup IP Address/Host Name & Port. 5. Set the Optional Information.

a) Type the search directory root path in the Search Directory Root field using Base DN format.

b) Specify the login credentials required to access the LDAP directory. Options are:

Remotely Authenticated User and System.

c) Type the Login Name and Password, if needed. Retype the password to confirm. d) Under Maximum Number of Search Results, type a number between 5 and 100

for the maximum number of addresses that can be returned matching the search criteria entered. The default number is 25.

e) Under Search Timeout select Use LDAP Server Timeout to allow the printer to time out based on the LDAP server settings, or select Wait and type in the number of seconds between 5 and 120 that the printer will wait before timing out. The default is 30 seconds.

f) If your primary LDAP server is connected to additional servers, select LDAP

Referrals to include those LDAP servers in your searches.

g) Type the maximum number of consecutive LDAP referrals in the LDAP Referral Hop Limit field.

h) Under the Perform Query on heading, select Mapped Name Field to specify how the name fields are mapped or Surname and Given Name Fields to search for the user’s last name and first name.

i) Select Apply.

6. Define user mappings which allow you to fine-tune server search results:

a) Select LDAP > LDAP User Mappings.

b) To send a test query, under Search, type the name of the user you want to search for in the User Name field and select Search. If a match occurs, the user’s information displays.

c) Use the drop down menus under Imported Heading to remap fields as needed.

7. To configure filters for LDAP:

a) Select LDAP > Custom Filters.

b) In the User ID Query Filter field, type the LDAP search string or filter that you want to apply. Format the search string as LDAP objects inside of parentheses.

c) Under Email Address Book Filter, select Enable Filter.

d) In the Email Address Book Filter field, type the LDAP search string or filter you want to apply. Format the search string as LDAP objects inside of parentheses.

HTTP

Hypertext Transfer Protocol (HTTP) is a request-response standard protocol between clients and servers. Clients making HTTP requests are referred to a User Agents (UAs) while servers responding to these requests for resources such as HTML pages, are referred to as origin servers. There can be any number of intermediaries such as tunnels, proxies, or gateways between UAs and origin servers. This section describes how to configure the settings for the HTTP port.

1. Perform the following to access the network protocol settings.

a. Connect to CentreWare. b. Click the Properties tab.

c. Click on the left of Connectivity and on the left of Protocols to display the items in the folder.

2. Click HTTP.

3. Set the Maximum Session Number.

The default is 5.

4. Set the Port Number.

The default is 80.

5. Next to Secure HTTP (SSL) select Enabled to encrypt HTTP communication between

the printer and client computers (using CentreWare iS). This includes data sent using IPSec, SNMP and Audit Log. A digital certificate must also be installed on the printer.

6. Type the Secure HTTP Port Number if needed. HTTP traffic will be routed to this port

when SSL is enabled. The default is 443.

7. Set the Connection Time-Out. 8. Select Apply.