Teltonika RUT240 User Manual page 66

Field Name
1. Name
2. Protocol
3. Source
4. Destination
5. Action
6. Enable
7. Sort
You can configure firewall rule by clicking edit button.
Field Name
1. Name
2. Restrict to address
family
3. Protocol
4. Match ICMP type
5. Source zone
Explanation
Name of the rule. Used for easier rules management purpose only
Protocol type of incoming or outgoing packet
Match incoming traffic from this IP or range only
Redirect matched traffic to the given IP address and destination port
Action to be taken for the packet if it matches the rule
Self-explanatory. Uncheck to make the rule inactive. The rule will not be deleted, but it also
will not be loaded into the firewall.
When a packet arrives, it gets checked for a matching rule. If there are several rules that match
the rule, the first one is applied i.e. the order of the rule list impacts how your firewall
operates, therefore you are given the ability to sort your list as you wish.
Sample value
"Allow-DHCP-Relay"
IPv4 and IPV6
TCP/UDP/Any/ICMP/Custom
any
any zone/LAN/VPN/WAN
Explanation
Used to make rule management easier
Match traffic from selected address family only
Protocol of the packet that is being matched against traffic
rules.
Match traffic with selected ICMP type only
Match incoming traffic from this zone only
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