User's Manual

Altum AC 600 User Manual LT-9064 Rev A 33
Note: The computers in the same subnet need
to set the IP address of this device as their preferred
DNS server in order to interpret these custom
hostnames.
5.7 Static Routes
The Network → Static Routes page shows the static
IPv4 routes.
Each row shows the interface and gateway over which
a certain host or network can be reached.
5.8 Firewall
The Network → Firewall page contains the subpages
for General Settings, Port Forwards, and Traffic Rules.
5.8.1 General Settings
The firewall creates zones over the network interfaces
to control network traffic flow.
The Network → Firewall → General Settings page
contains the zone settings.
Zone Settings
Enable SYN-flood protection: Checked by default.
Drop invalid packets: Unchecked by default.
Input: To accept by default.
Output: To accept by default.
Forward: To reject by default.
Zones
5.8.2 Port Forwards
Port forwarding allows remote computers on the
Internet to connect to a specific computer or service
within the private LAN.
The Network → Firewall → Port Forwards page lets
you define the protocol and port number to access an
internal IP address.
Figure 61: Adding a port forwarding rule.
Figure 60: The Zones section showing the default
settings for the firewall zones.
Figure 59: General Settings for the Firewall Zones.
Figure 58: Static IPv4 Routes.
Figure 57: Custom hostname entries.