Ricoh C125 MF manual

12. Appendix 34. In the Session key settings, select "Generate a new key every", and enter the same validity period (in [Seconds] or [Kbytes]) as that specified for [Life Time] on the machine. 35. Click [OK], and then click [Next]. 36. Click [Finish]. If you are using IPv6, you must repeat this procedure from Step 12 and specify ICMPv6 as an exception. When you reach Step 22, select [58] as the protocol number for the "Other" target protocol type, and then set [Negotiate security] to [Permit]. 37. Select the filter action that you have just created, and then click [Next]. 38. Select one of options for an authentication method, and then click [Next]. 39. Click [Finish], and then click [OK] twice. The new IP security policy (IPsec settings) is specified. 40. Click [IP Security Policies on Local Computer]. 41. Select the security policy that you have just created, right click on it, and then click [Assign]. IPsec settings on the computer are enabled. • To disable the computer's IPsec settings, select the security policy, right click, and then click [Unassign]. Enabling and Disabling IPsec Using the Control Panel • This function is available only when an administrator password is specified. 1. Press the [Setting] icon on the [Home] screen. 2. Press [Administrator Tools]. 3. Enter the password using the number keys, and then press [OK]. You can display the software keyboard by double tapping the entry area on the display. A password for accessing the [Network Settings] menu can be specified in [Admin. Tools Lock] under [Administrator Tools] menu. 4. Press [IPSec]. 5. Press [Active] or [Inactive]. • A password for accessing the [Administrator Tools] menu can be specified in [Admin. Tools Lock]. For details about [Admin. Tools Lock], see page 247 "Administrator Tools Settings". • You can press [Exit] to exit to the previous level of the menu tree. 406