Hello,
I am experiencing slow performance with SoftEther. I have done a LOT of testing and I just can't seem to make it go faster.
I have installed SoftEther on many different servers. I have VPS servers with Dreamhost, DME Hosting. I also have dedicated servers with Dreamhost and Secured Servers LLC.
All of these VPS'es and dedicated servers have 1 Gbps uplink. I an SSH into the server and do speed tests (via HTTP get) and I get on average 50 MegaBYTES (yes megabytes) per second transfer speed. I also get the same speeds uploading test files. So speed is not the issue here.
At work we have a 50 Mbps connection. I can connect to other VPN providers (such as StrongVPN and using PPTP or L2TP) and get close to 50 Mbps speed.
But when I connect to my SoftEther servers, I only get maybe 15 Mbps speed. On all of the VPS and dedicated servers where I have installed SoftEther.
When I start a download test file, I only get maybe 7 Mbps. To get to 15 I have to start multiple download files. With StrongVPN I get close to 50 Mbps with a single download file.
I am using L2TP with no IPSEC. I am also using SecureNAT.
Can anyone help me with what is wrong with speed? I really need to be able to connect near the full speed of our internet speeds at work. Is there a configuration issue, or a setting in the virtual hub I can change? I tried changing tcpmsssize flag but no difference.
Thank you for your help.
Rizwan
Slow performance with SoftEther
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- Posts: 2458
- Joined: Mon Feb 24, 2014 11:03 am
Re: Slow performance with SoftEther
SecureNAT is not fast. I recommend using LocalBridge
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- Posts: 202
- Joined: Wed Jul 10, 2013 2:07 pm
Re: Slow performance with SoftEther
thisjun wrote:
> SecureNAT is not fast. I recommend using LocalBridge
I like this tutorial: http://07q.de/tut2
> SecureNAT is not fast. I recommend using LocalBridge
I like this tutorial: http://07q.de/tut2