Re: [Snort-inline-users] Network Bypass

[brad <br...@tn...>]

You may like this card
http://www.etinc.com/index.php?page=ethernet_bypass.htm

I have used thier bandwidth management software and it works very well at
about 25mbps in an ISP environment.

Brad


On Fri, 6 Feb 2004, Pieter Claassen wrote:

> Hi Josh,
>
> You can also use STP on the two switches (managed) on both sides of your
> IPS. Just connect one port on each switch with a ethernet cable and tell
> the switches to see those ports as a low (high cost, I can't remember
> the detail). If the path through your IPS fails then it will switch to
> the redundant path.
>
> Pieter
> On Thu, 2004-02-05 at 22:04, Josh Berry wrote:
> > Does anyone know of a vendor that produces network bypass cards (not sure
> > if this is the right way to say it).  What I mean is the kind of card that
> > Netscreen uses to have some sort of network redundancy.  The card has two
> > ports, in and out to the Netscreen IDP and in and out to the regular
> > network (bypassing the Netscreen IDP), the card automagically redirects
> > network traffic through the in/out portion that bypassess the IDP in the
> > event of a failure of one of the NICS or the power to the Netscreen IDP.
> >
> > I am trying to use Snort-Inline at my company and this is a requirement,
> > otherwise I have to buy from one of these vendors.
> >
> >
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