Security
IP Filtering
You can prevent unauthorized network access by blocking or allowing data sent from particular IP addresses.
Creating an IP Filter Rule
Note: If your printer is locked, you must log in as a system administrator. For details, see Accessing CentreWare IS on page 17.
1.In CentreWare IS, click Properties > Security > IP Filtering.
2.Click Add.
3.From the Protocol
4.From the Action
5.From the Move This Rule To
Note: You can also arrange the rule execution order on the main IP Filtering page.
6.Type the Source IP Address.
7.Type a number for the Source IP Mask that will use this rule. The allowable range of 0 to 32 corresponds to the
8.Source Port: This selection is only available when the Protocol is set to TCP or UDP. Type the originating port, if applicable, that the rule has been created to handle. If the incoming packet does not originate from this source port, the rule will not be applied.
9.Destination Port: This selection is only available when the Protocol is set to TCP or UDP. Type the destination port that the rule has been created to handle. If the incoming packet is not sent to this port, the rule will not be applied.
10.ICMP Message Type: This selection is only available when the protocol is set to ICMP. Select which ICMP Message type the rule is meant to handle.
11.Click the Apply.
Note: Settings are not applied until you restart the printer.
Editing or Deleting IP Filter Rules
Note: If your printer is locked, you must log in as a system administrator. For details, see Accessing CentreWare IS on page 17.
1.In CentreWare IS, click Properties > Security > IP Filtering.
2.Click an IP filter rule.
WorkCentre 6400 Multifunction Printer | 77 |
System Administrator Guide |
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