You can configure firewall source NAT rule, by clicking edit button.
Field Name
Sample value
Explanation
1. Name
“Allow-DHCP-Relay”
Used to make rule management easier
2. Protocol
TCP/UDP/Any/ICMP/Custom Protocol of the packet that is being matched against
traffic rules.
3. Source zone
LAN/VPN/WAN
Match incoming traffic from this zone only
4. Source MAC address
any
Match incoming traffic from these MACs only
5. Source address
any
Match incoming traffic from this IP or range only
6. Source port
any
Match incoming traffic originating from the given source
port or port range on the client host only
7. Destination zone
LAN/VPN/WAN
Match forwarded traffic to the given destination zone
only
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