off topic: redundant internet connections for small clients

From: Paul Thomas (psthomas@xxxxxxxxxxxxxxx)
Date: Tue Feb 20 2001 - 16:01:51 GMT-3


   
Hi all,
    Does anyone have any suggestions on configurations to improve =
interent redundancy for small clients that cannot run BGP. For example a =
50-100 user company with both a Cable modem and ADSL connection. I could =
see how setting up internal servers with an address from each ISP's =
range would allow access to them from the internet if one link went down =
(as long as both addresses are listed in DNS). What could you do for =
internal client pc's to ensure internet connectivity? A router connected =
to both the cable and ADSL modems could have both listed as default =
gateways and load balance between the two links to optimize bandwidth =
utilization. It would only fail over to the other link if the connection =
between the client company and the ISP went down though. It would be =
unable to sense a failure in the ISP connection to the Internet backbone =
for example. Any suggestions of how to optimize this setup further? =
Without BGP of course ;-)

Thanks everyone,

Paul Thomas



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