7.3.2. Firewall L3
Firewall L3 active
switches L3 firewall Off, On; default is Off
Each individual firewall rule is described by the following items:
Protocol
List box {All; ICMP; UDP; TCP; GRE; ESP; Other}, default = "All"
Source IP / Mask
source IP address and mask. The rule with narrower mask has higher priority. The rule’s order
does not affect priority.
Source port (from) / Source port (to)
Interval of source ports
Input interface
List box {All; Radio; All ETH; ETH1..ETH5; Other}, default = "All"
Action
List box {Deny; Allow}, default = "Deny"
Destination IP / Mask
Destination port (from) / Destination port (to)
Interval of destination ports
Output interface
List box {All; Radio; All ETH; Other}, default = "All"
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