How to redirect traffic through another provider?

Question

VPN

The situation is this: I have a provider with very zhlobskie tariffs (1k rubles per month for 2 Mbps). My brother has a different provider, he pays 800 rubles for 40 Mbps. I was recently given a direct connection to the users of my brother's ISP.
On port 80, the speed is still 2 Mbps, but when using a P2P client, the speed is 100 Mbps. I decided to do this:
My computer --100Mbps-->VPN server on my brother's computer--40Mbps-->External Internet. The total speed would be 40Mbps.
When I try to create a VPN server on his machine using standard Windows tools, I get error 720. I tried several times on different computers, and even from another person with this provider. I suspect that the ISP is blocking the ports used for vpn. Although, if I create a server at my place, my brother connects easily and the speed is 100Mbps. Actually the question is, is it possible to switch VPN ports, or are there ways to do it better? Maybe it makes sense to put a SOCKS proxy on it? If yes, please advise the software.
Thanks in advance.

Answer 1

If you set up a PPTP VPN, then it uses the GRE protocol for data transfer and your ISP (or your brother) could easily filter this protocol. Might be worth trying OpenVPN

Answer 2

Software for raising proxies - millions.
HandyCache, for example, raises an HTTP proxy in 10 clicks. Surely such goodness in bulk.
And yes, look in the direction of raising OpenVPN over TCP (it is very rarely cut anywhere) - the most reliable option.
Just keep in mind that it is problematic to run 40 Mbps through OpenVPN, both for the server and for the client. It will turn out somewhere 20-30.

Answer 3

Thanks for the advice. I will try, but my brother's hands are crooked. Is there a chance to do it through SOCKS proxy? If not, then I will deal with OpenVPN.

Answer 4

I once described a similar solution