:errorMsg:
Router Firewall Configuration
:firewallActivate:
Activate firewall
Firewall rules will only be applied, if the firewall is activated. In the case of a not activated firewall no packet filtering will take place.
:dropICMP:
Filter ICMP packets
All ICMP packets, e.g., ping requests, will be dropped.
:onlySYN:
only drop SYN packets
New connection requests to blocked ports will be dropped. Back channels for allowed connection requests will be accepted.
Firewall rules:
The rules are evaluated from top to bottom.
If a rule matches, the given action will be followed.
If no rule applies, the following default policy is used:
drop
accept
no.
source IP
source subnet mask
dest. IP
dest. subnet mask
protocol
port
action
:ruleset:
Action for selected rule:
:errorMsg:
Create new rule
All fields are optional and will be
-- if empty --
ignored for filtering.
source IP:
source subnet mask:
dest. IP:
dest. subnet mask:
protocol:
*
TCP
UDP
port:
action:
drop
accept