4 Web Configuration Guide
4.4.1 Firewall
The firewall configuration includes
u
Firewall enabling
u
IP filtering
u
IPv6 filtering
u
URL filtering
u
Anti-port scan
u
DHCP filtering
u
MAC address filtering
u
IPv6 Mac filtering
4.4.1.1 Firewall Enabling
Enabling firewall can prevent the malicious access to the WAN port
of the ONU.
1.
Select
Security
in the navigation bar and select
Firewall
→
Firewall Enable
in the left link bar to open the firewall enabling
tab, as shown in Figure 4.20.
Figure 4.20
Firewall Enabling
2.
Select to
Enable
or
Disable
the firewall as required.
3.
Click
Apply
to save and apply the configuration.
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