B&B Electronics EKI-6311GN-EU - Manual - Manual (Page 28)

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Figure 18 Time Settings
Current Time
Display the present time in Yr, Mon, Day, Hr, Min and Sec.A
Time Zone Select
Select the time zone from the dropdown list.
NTP Server
Select the time server from the “NTP Server” dropdown list or manually input the IP address of
available time server into “Manual IP”.
Hit “Apply” to save settings.
3.7 Firewall Settings
The firewall is a system or group of systems that enforce an access control policy between two
networks. It may also be defined as a mechanism used to protect a trusted network from an un-
trusted network. EKI-6311GN has capabilities of Source IP Filtering, Destination IP Filtering, Source
Port Filtering, Destination Port Filtering, Port Forwarding as well as DMZ. This is available only under
Router Mode.
Source IP Filtering : The source IP filtering gives users the ability to restrict certain types of data
packets from your local network to Internet through EKI-6311GN. Use of such filters can be helpful in
securing or restricting your local network.