8.[Administration] Tab Page[Security] How to Set and How to Operate 2778 [Administration] Tab Page Installing a device certificate automatically1 Start TopAccess access policy mode.P.22 “Access Policy Mode”2 Click the [Administration] tab.3 Click the [Security] menu and [Certificate Management] submenu.The Certificate Management page is displayed.4 Enter the following items in [SCEP(Automatic)] of [Device Certificate], and then click[Request].y If FQDN is used in [CA Server address], you need to configure a DNS server and enable DNS settings.y If [FQDN] is selected in [MFP’s Address in Common Name in the Certificate], the IP address of thisequipment must be registered in the DNS server.A device certificate is installed.A CA certificate is installed automatically as well as a device certificate. If a CA certificate is already installed,delete the existing one by clicking [DELETE] of SCEP in [Device Certificate]. Then click [Request] to install anew CA certificate.5 Click [Save] on the [Certificate Management] submenu.CA Server Address (Primary) Enter the IP address or FQDN of the CA server. You can enter up to 128 characters.CA Server Address (Secondary) Enter the IP address or FQDN of the CA server. You can enter up to 128 characters.MFP's Address in CommonName in the CertificateSelect whether to use the IP address or FQDN as the address of this equipment to beentered in the [Common Name] box of the certificate.Timeout Enter a timeout period for quitting communication when no response is received from theCA server.CA Challenge Enter the CA challenge.Signature Algorithm Select SHA1 or MD5 as the signature algorithm.Poll Interval Specify the polling interval.Maximum Poll Duration Specify the polling duration.