by Guest » Mon Mar 23, 2015 12:17 pm
I have a dual wan setup using Sonic.net and pfSense 2.2 and have used the Sonic.net VPN service but don't route all the traffic through the VPN. I'm guessing you want to setup pfSense to route all the traffic headed towards the non-Sonic ISP to Sonic.net's VPN?
There's no reason why that wouldn't work, pfSense is very flexible in allowing you to setup traffic to travel through a VPN.
Would be interesting to hear if it works out for you, the dual wan setup I have setup at home is very effective. I have a 'round robin' type of setup which allows every 6th new connection to be routed through Sonic (as my Sonic connection carries a lot less than the other guy/dude/devil/'ISP'.).
As far as I understand a setup such as the one you are proposing will have you setting up the non-sonic gateway to use the Sonic.net VPN and do something very similar to what I've done using pfSense's 'gateway groups' and potentially 'weights'. You'd use the weights if the non-Sonic ISP's bandwidth is significantly different than the bandwidth offered through Sonic.net. Also is nice to setup some rules routing certain some traffic to one connection or another based on ports for instance. Setting up rules based on ports like that allows me to saturate both connections using multiple Usenet accounts that have servers on weird/unique ports. Manage to snag about 140 Mbps consistently(~120 from other guy and 20 from sonic) which seems to be reflected in speed tests (which I assume use multiple http connections). Remember though that if your only doing something like downloading a single file (that isn't broken into a bunch of chunks ala usenet) that you'll not be able to utilize both connections for that file download simulatenously.
In short, I'm not much help and I'd be quite suprised if pfSense couldn't do such things. First step might be to get pfSense to route traffic to Sonic.net's VPN and then tack on the dual wan stuff afterwards( since it is a great deal simpler). Also I'm guessing there's someone with experience setting up pfSense to use Sonic.net's VPN service here on the forums (though they may have not one it with a dual wan setup). If you need any help with the dual wan part of the equation I might be able to help, I basically followed the excellent pfSense documentation about dual/multi wans here :
https://doc.pfsense.org/index.php/Multi-WAN There are a lot more articlese scattered around if yous earch for 'dual wan pfsense'.
http://www.speedtest.net/result/4235894635.png