1GE Dual Mode ONU User Manual
3.4.1 Firewall
This page allows user to set anti-hacking protection and the level of the firewall (IPv4).
User also can set custom firewall rules.
Figure 3-19: Firewall Level
Enable Anti-Hacking
Protection
Anti-Hacking Protection switch.
Low: Allow all inner or outer hosts to access.
Middle: Allow inner or outer hosts which are limited by the rules
that have been created to access.
High: Forbid ICMP Input, Forbid Port Scan, Denial of Service
protections.