Internet Speed issue

Scripts which allow the use of special authentication methods (LDAP, AD, MySQL/PostgreSQL, etc).

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imjebran
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Internet Speed issue

Post by imjebran » Tue Feb 26, 2013 12:47 pm

Hello,

I am again with a new problem regarding speed :)

OpenVPN TAP interface showing 10Mb connection, what does it mean?
Can we forced openVPN TAP to use fully LAN card available speed to give connected VPN session?

Regards,
Jebran.
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Douglas
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Re: Internet Speed issue

Post by Douglas » Tue Feb 26, 2013 5:35 pm

imjebran wrote:Hello,

I am again with a new problem regarding speed :)

OpenVPN TAP interface showing 10Mb connection, what does it mean?
Can we forced openVPN TAP to use fully LAN card available speed to give connected VPN session?

Regards,
Jebran.
Please see this thread: topic9850.html
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imjebran
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Re: Internet Speed issue

Post by imjebran » Wed Feb 27, 2013 1:36 pm

Hello Douglas,

Thanks for advise, if the 10mbps are bogus number so kindly advise what possible factor can affect speed of OpenVPN clients.

I have tested from many ways, MS RRAS also configured on same server , I have dial PPTP,L2TP to this server test internet speed awesome through it.
Please advise.

Regards,
Jebran.
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Douglas
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Re: Internet Speed issue

Post by Douglas » Thu Feb 28, 2013 4:29 am

Cpu can be a limiter if you are using it on say, a raspberry pi. Your connection to the actual vpn can affect speed too.
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imjebran
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Re: Internet Speed issue

Post by imjebran » Thu Feb 28, 2013 9:38 am

Cpu can be a limiter if you are using it on say
CPU almost free at server side.
Your connection to the actual vpn can affect speed too.
When I try to download a file through PPTP speed was "2.8 or 2.5MB/sec" but when i tried the same thing from same location via OpenVPN speed was 190.4 or 184KB/sec it is big difference.

Regards,
Jebran.
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imjebran
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Re: Internet Speed issue

Post by imjebran » Thu Mar 07, 2013 8:25 am

Hi Guys,

I am waiting for your response, please advise as you help me regarding TUN assigned Public IPs.

Regards,
Jebran.
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imjebran
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Re: Internet Speed issue

Post by imjebran » Mon Mar 18, 2013 10:01 am

Hi guys,

Any suggestion for my case?

Regards,
Jebran.
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imjebran
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Re: Internet Speed issue

Post by imjebran » Wed Mar 20, 2013 11:23 am

Dear Michael & Douglas,

To observe the speed issue I have found error on log "write TCPv4_SERVER: Connection reset by peer (WSAECONNRESET) (code=10054)"

Please advise possible reasons as well as best combination of MTU for windows.

Regards,
Jebran.
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lukit
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Re: Internet Speed issue

Post by lukit » Tue Mar 25, 2014 1:39 pm

Had almost the same issue. Fixed by:
sndbuf 200000
rcvbuf 200000
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imjebran
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Re: Internet Speed issue

Post by imjebran » Wed Mar 26, 2014 7:29 am

Hello lukit,

Thanks for the suggestion,

sndbuf 200000
rcvbuf 200000

You add only server side or both side? I fixed it by change server listening port TCP to UDP.


Regards,
Jebran.
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