I am having complete failure mapping the ports (5000-5001) for my Synology DiskStation. Using the diagnostics firewall check it appears to show the rule working, but in practice I can’t access the server externally. I had no issues with my DrayTek router which the Firebrick replaced. Has any Firebrick owner setup similar port mapping in the firewall objects who could share? This is my latest attempt.
Many thanks.
<rule-set name="Firewall: LAN"
target-interface="LAN1"
no-match-action="reject"
comment="Default firewall rule for traffic to LAN">
<rule name="Allow Firebrick"
source-interface="self"
comment="Allow all from the FireBrick to LAN"/>
<rule name="Synology DiskStation"
source-port="5000-5001"
source-interface="WAN1 WAN2 pppoe indirect"
target-port="5000-5001"
protocol="6"
set-nat="true"
set-target-ip="192.168.1.52"
action="accept"/>
</rule-set>