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)
and
(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)
and
(to)
interval of destination ports
Output interface
List box {All; Radio; All ETH; Other}, default = "All"
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