Show Posts
1
19.1 Legacy Series / [Solved] Port Forward to LAN Bridge
« on: June 17, 2019, 10:02:56 am »
Hi
Can anyone help me understand why this is not working ?
I looked at the live logs and can see the packet from WAN hit the NAT rule and is allowed. I can also see the packet that the firewall sends to the bridge group after the NAT rule.[/img]
The packet disappears after this - I don't see it on the machine. Verified the machine has no firewall.
The following parameters are set as below
net.link.bridge.pfil_member is set to 0
net.link.bridge.pfil_bridge is set to 1
P.S - I am running this on a baremetal box (no VMware)
Can anyone help me understand why this is not working ?
- I have a firewall in L3 mode terminating my ISP connection.
- I have configured 2 ports on the LAN side which are bridged into a single LAN (192.168.1.0/24) - Lets call them LAN1 and LAN2 ports.
- On the firewall I have setup a port forward from my external IP:Port to internal IP:Port - Added the NAT rule/corresponding firewall rule.
- When I try to access a machine on LAN2 port from LAN 1 port --> it works
- When I try to access a machine on LAN2 port from WAN port --> doesn't work .
I looked at the live logs and can see the packet from WAN hit the NAT rule and is allowed. I can also see the packet that the firewall sends to the bridge group after the NAT rule.[/img]
The packet disappears after this - I don't see it on the machine. Verified the machine has no firewall.
The following parameters are set as below
net.link.bridge.pfil_member is set to 0
net.link.bridge.pfil_bridge is set to 1
P.S - I am running this on a baremetal box (no VMware)