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Firewall Wizards: Re: Out of Band management

Re: Out of Band management

From: Bruce B. Platt <bruce_at_ei3.com>
Date: Sat, 16 Apr 2005 12:28:58 -0400

Devdas Bhagat wrote:

<snipped...>

>
> For networking equipment, a console server.
> For servers which support serial consoles, dialin modems *and* a spare
> NIC. If your system isn't booting up, the NIc isn't really useful.
> IP KVMs are useful for systems which don't support serial consoles.
>
> Keep this on a physically separate network if possible.
>

I have not done this in many years, but you are right on. The only
modification I would suggest is to use a terminal server device which
you can dial into via pots for access to the router consoles as _well_
as the consoles of machines which support a serial console device.

It's handy to be able to get to a console prompt or a unix tty and see
that the network isn't "working" because the border router is not
passing any bits.

I think one can still find DECServer 90's (see how long ...) on the used
market, or equivalent.

Regards

> Devdas Bhagat
> _______________________________________________
> firewall-wizards mailing list
> firewall-wizards_at_honor.icsalabs.com
> http://honor.icsalabs.com/mailman/listinfo/firewall-wizards
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Received on Apr 19 2005

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