Ricoh Aficio SP 5200DN Operation And Use Manual page 653

7. Set "Exclude HTTPS Communication" to [Active] if you do not want to use IPsec for HTTPS
transmission.
8. Click [OK].
9. Click [OK].
10. Click [Logout].
11. Close Web Image Monitor.
• To change the transmission partner authentication method for encryption key auto exchange settings
to "Certificate", you must first install and assign a certificate.
Selecting the certificate for IPsec
This can be specified by the network administrator.
Using Web Image Monitor, select the certificate to be used for IPsec. You must install the certificate before
it can be used.
For details about logging in and out with administrator authentication, see p.22 "Using Web Image
Monitor to Configure Administrator Authentication".
1. Log in to Web Image Monitor as an administrator.
2. Click [Configuration] in the Menu area, and then click [Device Certificate] under "Security"
category.
3. Select the certificate to be used for IPsec from the drop down box in "IPsec" under
"Certification".
4. Click [OK].
5. Click [OK].
6. Click [Logout].
7. Close Web Image Monitor.
Specifying IPsec settings on the computer
Specify exactly the same settings for IPsec SA settings on your computer as are specified by the printer's
security level on the printer. Setting methods differ according to the computer's operating system. The
example procedure shown here uses Windows XP when the Authentication and Low Level Encryption
Security level is selected.
1. On the [Start] menu, click [Control Panel], [Performance and Maintenance], and then click
[Administrative Tools].
2. Double-click [Local Security Policy].
Transmission Using IPsec
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