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20.1 Legacy Series / Firewall Multi WAN not working properly
« on: July 21, 2020, 11:02:40 am »
Hello,
i have three WAN Interfaces with Public IPs. Therefore i created a WAN Group with one gateway as Failover.
According to the Opnsense Documentation you have to change the Gateway from "Default" to "Wan Group" (Deault LAN rule to Any) to route the Traffic over the WAN Interfaces.
I also added the DNS rule, because the DNS traffic will be routed outside with this configuration.
I recognised, that all traffic is now routed outside, this includes also the traffic directly to the firewall.
Now i added the following rule before the "Allow lan to any rule":
Action: PASS
Source: LAN net
Destination: LAN net
Gateway: Default
Now i am able to ping the firewall correctly. Is this configuration correct or do you have any other suggestions how to fix this?
Sorry for my bad english
Regards
johnab
i have three WAN Interfaces with Public IPs. Therefore i created a WAN Group with one gateway as Failover.
According to the Opnsense Documentation you have to change the Gateway from "Default" to "Wan Group" (Deault LAN rule to Any) to route the Traffic over the WAN Interfaces.
I also added the DNS rule, because the DNS traffic will be routed outside with this configuration.
I recognised, that all traffic is now routed outside, this includes also the traffic directly to the firewall.
Now i added the following rule before the "Allow lan to any rule":
Action: PASS
Source: LAN net
Destination: LAN net
Gateway: Default
Now i am able to ping the firewall correctly. Is this configuration correct or do you have any other suggestions how to fix this?
Sorry for my bad english
Regards
johnab