Zhone 6519W1 User Manual page 69

Click Add Firewall, and the following page appears.
name: The name of firewall.
interface: You can select LAN or WAN from the drop-down list.
type: You can select IN or OUT from the drop-down list.
defaultaction: You can select Permit or Drop from the drop-down list.
MAC Filtering Setup
In some cases, you may want to manage Layer2 MAC address to block or permit a
computer within the home network. When you enable MAC filter rules, the DSL
router serves as a firewall that works at layer 2.
Note:
MAC filtering is only effective on ATM PVCs configured in bridge mode.
Choose Security > MAC Filtering and the following page appears.
User Manual
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