Figure 63: Adding a port forwarding rule.
5.8.3 Traffic Rules
The Network → Firewall → Traffic Rules page
configures the traffic rules and source NAT.
Traffic Rules
Traffic rules define policies for packets travelling
between different zones, for example to reject traffic
between certain hosts or to open WAN ports on the .
Figure 64: Firewall Traffic Rules with the default
Altum AC 600 User Manual
settings.
Figure 65: You can choose to open ports on the or
Source NAT
Source NAT is a specific form of masquerading which
allows fine grained control over the source IP used for
outgoing traffic, for example to map multiple WAN
addresses to internal subnets.
5.9 Diagnostics
5.9.1 Network Utilities
Figure 67: Network Utilities consist of Ping,
LT‐9064 Rev A
add new forwarding rules.
Figure 66: Source NAT.
Traceroute, and Nslookup.
Figure 68: Result of Ping.
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