Re: Moving DR site from 30miles to 1600miles

From: Jared Still <>
Date: Wed, 9 Apr 2008 11:25:44 -0700
Message-ID: <>

It might be a good idea to ask your network folks to trace an scp with wire shark or
some similar tool, and see if they can spot any network delays.


On Wed, Apr 9, 2008 at 8:39 AM, Ravi Gaur <> wrote:

> In our testing, we are hitting issues in network transfer rates to the
> 1600-miles site -- a simple "scp" of 1GB file takes about 21 minutes. We
> generate archives at the rate of approx 1GB/8minutes. The network folks tell
> me that the TCP setting is a constraint here (currently set to 64k
> window-size which Sysadmins here say is the max setting). We have an Oc3
> link that can transfer @ 150Mbps (that is what the networking team tells
> me).

Received on Wed Apr 09 2008 - 13:25:44 CDT

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