Polycom RealPresence Group Series Administrator's Manual page 116

Install SCEP
If you already have an SCEP certificate installed in your system, you don't have to disable EAP/802.1x
authentication before you install SCEP. Verify your system's certificate settings before you install the
service.
Procedure
1. Do one of the following :
• From the RealPresence Group Series system web interface, go to Admin Settings >
Network > LAN Properties > LAN Options.
• From the RealPresence Touch device web interface, go to Network Settings.
2. Clear the Enable EAP/802.1x check box.
3. Restart the system.
4. Update your system with new software that includes SCEP.
5. Verify the SCEP certificate is installed into the system.
6. Enable EAP/802.1x authentication.
Configure SCEP Settings
You can configure the SCEP settings from the system web interface.
Procedure
1. Do one of the following :
• From the RealPresence Group Series system web interface, go to Admin Settings >
Security > Certificates.
• From the RealPresence Touch device web interface, go to Security > Certificates >
Certificate Options.
2. Select View and Update.
3. Select Enable SCEP and configure the following settings:
Setting
SCEP URL
SCEP Challenge Password
Automatic Renewal
Days
Percentage
Renewal Entry Attempts
Enrollment Retry Attempts
CA Profile
Polycom, Inc.
Description
The URL of the SCEP server.
Password configured in the SCEP server to generate a certificate.
The automatic renewal period before certificates expire. You can choose
the period based on the number of Days or Percentage of time left on a
completed certificate.
The number of days before expiration to renew the certificate.
The percentage of the certificate that the system must validly complete to
renew the certificate.
The number of times a certificate attempts to renew.
The time interval a certificate attempts to renew.
The profile in the server set by the Admin.
Securing the System
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