[pptp-server] speed

Jim Roland jroland at roland.net
Thu Oct 18 14:51:12 CDT 2001


I'm experiencing the same issue.  I have 0%-1% packet loss to my VPN box,
and latency of 50ms.  I only get about 110-140kbps throughput.  I've tried
changing the speed option above 115200 in /etc/pptpd.conf, however pppd
(v2.4.0 or v2.4.1) does not appear like any speed above 115200...


~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Jim Roland, RHCE (RedHat Certified Engineer)
Owner, Roland Internet Services
     "The four surefire rules for success:  Show up, Pay attention, Ask
questions, Don't quit."
        --Rob Gilbert, PH.D.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

----- Original Message -----
From: "Charlie Brady" <charlieb at e-smith.com>
To: "JOE" <RLDITTO at BRIGHT.NET>
Cc: <pptp-server at lists.schulte.org>
Sent: Thursday, October 18, 2001 1:50 PM
Subject: Re: [pptp-server] speed


>
> On Thu, 18 Oct 2001, JOE wrote:
>
> > I've got a piii 1ghz on a 700k connection (duplex) and a cable modem
> > connection 300+k and it just seems that these connections on the vpn
> > are really slow i have tried different mru's and mtu's and even tried
> > to set the baud speed for pptp in the pptp.conf file.  is their a way
> > to speed things up?
>
> Check whether you have any packet loss. Packet loss can cause really
> serious performance degradation.
>
> --
>
> Charlie Brady                         charlieb at e-smith.com
> Lead Product Developer
> Network Server Solutions Group        http://www.e-smith.com/
> Mitel Networks Corporation            http://www.mitel.com/
> Phone: +1 (613) 368 4376 or 564 8000  Fax: +1 (613) 564 7739
>
>
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