- 120 -Changing Network Settings From the Web Page4 4. Network SettingsAlert When Error Occurs1 Perform steps 1 to 6 in “Periodic Alerts”P.119.When an error or warning requiring notification isselected, a window will display to specify the timebetween error occurrence and sending the alert.2 Specify the time before sending erroralerts and then click [OK].If you specify a longer time, you are only notifiedof persisting errors.3 Click [OK].4 Click [View a Summary of CurrentConfiguration] to check the currentsettings, and then click [X] to close thewindow.You can also check the current settings of up totwo addresses on the main window. Select thedesired addresses to check from the list box.5 Click [Submit].The network card reboots to enable the newsettings.Controlling Access Using IPAddress (IP Filtering)You can control access to the printer usingIP addresses. You can set whether to allowconfiguration or printing from the IP addressesspecified. By factory default, IP filtering isdisabled.Note● Be sure to specify the correct IP address. If you specify awrong IP address, you cannot access the printer using theIP protocol.● When you enable IP filtering, access by hosts that are notspecified in these steps is rejected.Memo● You can use only IPv4 for IP filtering.1 Access the printer’s web page and log inas the administrator.2 Select [Admin Setup].3 Select [Network Setup]>[Security]>[IP Filtering].4 Follow the on-screen instructions tospecify detailed settings.Note● If nothing is registered in [Administrator IPAddress that has been registered], you maynot be able to access the printer depending on thespecified IP address range.● If you use a proxy server, [Your Current LocalHost/Proxy IP Address] and the IP address ofyour host may not match.5 Click [Submit].The network card reboots to enable the newsettings.