Figure 68: Input Rule Sample - Grandstream Networks GWN7000 User Manual

Following actions are available to configure Input rules on the GWN7000 under "Firewall > Traffic Riles >
Input" for configured protocols.
•
To add new rule, Click on
•
To edit a rule, Click on
•
To delete a rule, Click on
The following example rejects incoming ICMP request to WAN port 1, this means that whenever the
GWN7000 receives and incoming ICMP request on WAN port 1 the destination IP address will receive a
message stating that the destination IP address is unreachable.
Below screenshot shows configuration example:

Figure 68: INPUT Rule Sample

GWN7000 User Manual
Version 1.0.6.28
P a g e |
112