Xerox Versant 2100 Press System Administration Manual page 28

Using CentreWare® Internet Services
2. Select Connectivity > Protocols > HTTP.
3. Set the Maximum Session Number.
The default number is 5.
4. Set the Port Number.
The default number is 80.
5. To encrypt HTTP communication between the press and client computers (using
CentreWare Internet Services), next to Secure HTTP (SSL), select Enabled. This
includes data sent using IPsec, SNMP and Audit Log. A digital certificate must also
be installed on the press.
6. Type the Secure HTTP Port Number as needed. The 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.
Additional HTTP Information
Type an address beginning with "https" rather than "http" into the Address bar in the
web browser when accessing CentreWare Internet Services if encrypted communication
is enabled.
Example of the Internet address entry and the IP address entry:
• http://xxx.yyyy.zz.vvv/
• http://192.168.1.1/
Encrypting HTTP communication additional information:
• The communication data between the press and networked computers can be
encrypted using HTTP.
• The Internet service port and IPP port use HTTP.
• The SSL and TLS protocols are used to encrypt the communication data. Also, a public
key and certificate are used to decrypt the data.
• The public key and certificate can be generated using CentreWare Internet Services.
The certificate is valid for a year. Also, an existing certificate can be imported into
the press.
Encrypting HTTP Communication
Note
Refer to the CentreWare Internet Services online help for how to import the certificate.
This section describes the procedure to generate the certificate using CentreWare Internet
Services and how to establish encrypted communication.
1. Perform the following to access the network protocol settings.
a. Connect to CentreWare Internet Services.
b. Click the Properties tab.
c. Click to the left of Connectivity and to the left of Protocols to display the items
in the folder.
3-12 Xerox ® Versant 2100 Press
System Administration Guide