[MLB-WIRELESS] Nodegdw to GHO update

Richard Van Orsouw Richard.Van.Orsouw at optus.com.au
Thu Jul 24 16:50:54 EST 2003


Just an update on my link from GDW to GHO.

After playing around with MTU settings (again), I found that setting the MTU
size to 460 I am able to do FTP xfer's to GHO at 10KB/s !!. Anything higher
drops packets. 

L8r



> ----------
> From: 	andrewg at d2.net.au
> Sent: 	Wednesday, 9 July 2003 9:23 AM
> To: 	Richard Van Orsouw
> Cc: 	melbwireless at wireless.org.au
> Subject: 	Re: [MLB-WIRELESS] Nodegdw to GHO update
> 
> > Just after some ideas on trying to get more throughtput to gho.
> > Previsouly I mentioned that the link is passing traffic like zebra/ospf
> > routing updates, picophone (VoIP) OK, but anything like http or ftp
> > works initially then stalls.
> 
> how large are picophone packets?
> 
> > At the time, it was speculated that my
> > signal was too low since I was running an Entrasys card (30mW). I have
> > now tried using a Vertiech card (200mW) and the Entrasys card with a
> > 15dB gain AMP with exactly the same results.
> > You can view the results  at
> > http://rgmariybyrnong.ravemasta.com/gdw/nodegdw.htm.
> > I am still getting heaps of collisions. I've tried lowering the MTU
> > size with little affect. Does anyone have suggestions I might try?
> >
> 
> Maybe linking to GHO is not for you?
> 
> You could try setting the request to send thinger. iirc, something like
> iwconfig eth1 rts 500, that should make it request a transmission thinger
> @
> 500 bytes.
> 
> later,
> Andrew Griffiths
> 
> > Cheers,
> >
> > Richard.
> >
> > To unsubscribe: send mail to majordomo at wireless.org.au
> > with "unsubscribe melbwireless" in the body of the message
> 
> 
> 
> 

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