Firewall - SMC Networks 7904BRA3 - annexe 1 Manual

3.6.2 Firewall

Click Firewall in the sub-menu to open the menu in the left bar, which contains three items: IP/Port Filter,
MAC Filter and URL Blocking.
3.6.2.1. IP/Port Filter
Click IP/Port Filter in the left bar to open the screen of Fig 3.6.2.1. Entries in this table are used to restrict
certain types of data packets through the Gateway. Use of such filters can be helpful in securing or
restricting your local network.
Click Apply Changes to save the settings of this page.
Click Add Rule to add a new rule of the IP\Port Filter.
3.6.2.2. MAC Filter
Click MAC Filter in the left bar to open the screen of Fig 3.6.2.2. Entries in this table are used to restrict
certain types of data packets from your local network to Internet through the Gateway. Use of such filters
can be helpful in securing or restricting your local network.
Click the button Apply Changes to save the settings of this page.
Click the button Add Rule to add a new rule of the MAC Filter.
SMC7904BRA3 User Manual
Fig 3.6.2.1
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