OPNsense Forum

Archive => 17.1 Legacy Series => Topic started by: criiser on April 26, 2017, 08:02:32 am

Title: How do I know what gateway the traffic is using?
Post by: criiser on April 26, 2017, 08:02:32 am

So; I have set up the FW for a basic two interface setup. WAN and LAN and adding an OpenVPN client setup to VPN Provider.

Created rules in the LAN for 53/80/443 to push via OPT4_VPN4 (vpn intrerface) and another rule under that with * to WAN_DHCP.

Added nat rules for the LAN network to the opt4 as well as the WAN one.

So: Basic - IT works. all 80 /443 traffic is pushed out the vpn and using "whats-my-ip" reveals the proper VPN ip that i use.

Now comes the harder part. So, father of 3 - Online Gaming requires low latency - something that VPN providers MIGHT not be the best solution for. Hence the * rule.

BUT - how can I verify that the other traffic is using the proper WAN_DHCP and not the OPT4_VPN4

/C/

Title: Re: How do I know what gateway the traffic is using?
Post by: bartjsmit on April 26, 2017, 08:08:18 am

You can run a packet trace on either of the WAN interfaces to check. Interfaces -> Diagnostics -> Packet Capture.

Bart...