From: "Andy Willis" <virtualized_ecs_users@2rosenthals.com>
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Message-ID: <4B20909D.3050207@gmail.com>
Date: Wed, 09 Dec 2009 23:09:33 -0700
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To: Virtualized eCS Users Mailing List <virtualized_ecs_users@2rosenthals.com>
Subject: Re: [Virtualized eCS] TAP driver killing TCP/IP bandwidth
References: <list-1984202@2rosenthals.com>
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Cliff Scott wrote:
> ** Reply to message from "Lewis G Rosenthal"
> <virtualized_ecs_users@2rosenthals.com>  on Wed, 09 Dec 2009 14:01:33 -0500
>
>> Has anyone else seen this type of performance hit caused by the TAP driver?
>
> I don't know if this qualifies as a performance hit, but with the TAP driver
> my entire external network goes dead. I've spent many hours trying all kinds
> of stuff and finally gave up. I also have a Broadcom B57 nic, but am using
> the native driver.
>
You don't have it tied to a wireless as well do you?  If I connect to 
wireless it knocks out my whole network, wired and wireless.
Andy