pfSense

Dear,

I will try to explain the problem.

First , we have 2 WAN :

• WAN1 (PPOE)
• WAN2

We have configure a Group Gateway as follow :

• Group Name : Wan2FailoverWan1
• Gateway Priority : WAN1 (tier2), WAN2 (tier1)
• Trigger Level : member down

we have also two lan :

• LAN1 (PC)
• LAN2 (SERVER)

To allow people to access to internet and intranet we have set this rules for LAN1 :

• Action : Pass
• Interface : LAN1
• Source : LAN1 subnet
• Destination : any
• Destination port range : HTTP and HTTP
• Gateway : Wan2FailoverWan1

The second rules is to block all other traffic.

So the issue is : If I use a PC in LAN1 and I want to access to a Windows Share (Port 445) it's work.
And the rule, log the connection on port 445.

We have only allowed port HTTP but port 445 works too.

If I don't select the gateway and let "default", there is no issue.

I have not try with other ports.