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● Restore network defaults
Congure rewall settings
Firewall features provide network-layer security on both IPv4 and IPv6 networks. The rewall provides simple
control of IP addresses that are allowed access.
NOTE: In addition to rewall protection at the network layer, the printer also supports open secure sockets
layer (SSL) standards at the transport layer for secure client-server applications, such as client-server
authentication or HTTPS Web browsing.
For rewall operation on the printer, you must congure a rewall policy to apply to specied IP traic. Firewall
policy pages are accessed through the Embedded Web Server and displayed by your Web browser. After a policy
is congured, it is not activated until you click Apply in the Embedded Web Server.
Creating and using rewall rules
Control IP traic and allow or drop IP traic based on IP addresses and services.
Enter up to ten rules, each rule specifying the host addresses, services, and the action to take for those
addresses and services.
Create a rewall rule
Set up a new rule from the Embedded Web Server.
1. Open the Embedded Web Server.
2. Tap the Settings tab, then Firewall►Firewall Rules.
3. Select Enable Firewall.
4. Tap , and then follow the onscreen instructions.
NOTE: After you tap Apply, the connection to the Embedded Web Server might be temporarily disrupted for a
short period of time. If the IP address was unchanged, the Embedded Web Server connection will be enabled
again. However, if the IP address was changed, use the new IP address to open the Embedded Web Server.
Change the priority of rewall rules
You can move a rule up or down in the priority list.
1. Open the Embedded Web Server.
2. Tap the Settings tab, then Firewall►Firewall Rules Priority.
3. Select the priority from the Rule Precedence list, with 10 having the highest priority and 1 having the lowest
priority.
4. Tap Apply.
Change rewall options
Options can always be edited at a later date.
1. Open the Embedded Web Server.
2. Tap the Settings tab, then Firewall►Firewall Options.
3. Change whatever options you wish, then tap Apply.
ENWW Congure rewall settings 23
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