nanog mailing list archives
Re: D/DoS mitigation hardware/software needed.
From: Suresh Ramasubramanian <ops.lists () gmail com>
Date: Tue, 5 Jan 2010 09:43:06 +0530
With these safeguards in place - and with flow devices being part of the mix somewhere .. what you propose is quite reasonable. There's still the question of whether an application that receives a lot of new / untrusted traffic - a mail or web server - would benefit from having a stateful firewall in front .. Roland seems to think not. --srs On Tue, Jan 5, 2010 at 9:35 AM, Jeffrey Lyon <jeffrey.lyon () blacklotus net> wrote:
1. We have multiple nodes conducting DDoS scrubbing, one failing would not be catastrophic. 2. Indeed. 3. Sort of, such devices are downstream for extremely valid reasons I won't get into now. 4. Indeed, were equipped to handle substantially higher than 150kpps. I'm sure Arbor is really neat but I disagree that any DDoS appliance is a standalone solution. I don't expect an employee of the vendor themselves to attest to this though.
-- Suresh Ramasubramanian (ops.lists () gmail com)
Current thread:
- Re: D/DoS mitigation hardware/software needed., (continued)
- Re: D/DoS mitigation hardware/software needed. Dobbins, Roland (Jan 04)
- Re: D/DoS mitigation hardware/software needed. Darren Bolding (Jan 04)
- Re: D/DoS mitigation hardware/software needed. Dobbins, Roland (Jan 04)
- Re: D/DoS mitigation hardware/software needed. Darren Bolding (Jan 05)
- Re: D/DoS mitigation hardware/software needed. Dobbins, Roland (Jan 05)
- Re: D/DoS mitigation hardware/software needed. Dobbins, Roland (Jan 04)
- Re: D/DoS mitigation hardware/software needed. Darren Bolding (Jan 05)
- Re: D/DoS mitigation hardware/software needed. Dobbins, Roland (Jan 05)
- Re: D/DoS mitigation hardware/software needed. Darren Bolding (Jan 05)
- Message not available
- Re: D/DoS mitigation hardware/software needed. Jeffrey Lyon (Jan 04)
- Re: D/DoS mitigation hardware/software needed. Suresh Ramasubramanian (Jan 04)
- Re: D/DoS mitigation hardware/software needed. Dobbins, Roland (Jan 04)
- Re: D/DoS mitigation hardware/software needed. Christopher Morrow (Jan 04)
- Re: D/DoS mitigation hardware/software needed. Dobbins, Roland (Jan 04)
- Re: D/DoS mitigation hardware/software needed. Dobbins, Roland (Jan 04)
- Re: D/DoS mitigation hardware/software needed. Rick Ernst (Jan 04)
- Re: D/DoS mitigation hardware/software needed. Suresh Ramasubramanian (Jan 04)
- Re: D/DoS mitigation hardware/software needed. Dobbins, Roland (Jan 04)
- Re: D/DoS mitigation hardware/software needed. Rick Ernst (Jan 04)
- Re: D/DoS mitigation hardware/software needed. Dobbins, Roland (Jan 04)
- RE: D/DoS mitigation hardware/software needed. Stefan Fouant (Jan 04)