nanog mailing list archives
Re: Vyatta as a BRAS
From: Florian Weimer <fweimer () bfk de>
Date: Wed, 14 Jul 2010 13:48:29 +0000
* Roland Dobbins:
That's what I meant - even a very small botnet can easily overwhelm software-based edge routers.
From or to your customers?
Stopping customer-sourced attacks is probably a good thing for the Internet at learge. And you can't combat attacks targeted at customers within your own network unless you've got very large WAN pipes, moving you into the realm of special-purpose hardware for other reasons. Previously, this was really a no-brainer because you couldn't get PCI cards with the required interfaces, but with Ethernet everywhere, the bandwidths you can handle on commodity hardware will keep increasing. Eventually, you'll need special-purpose hardware only for a smallish portion at the top of the router market, or if you can't get the software with the required protocol support on other devices. -- Florian Weimer <fweimer () bfk de> BFK edv-consulting GmbH http://www.bfk.de/ Kriegsstraße 100 tel: +49-721-96201-1 D-76133 Karlsruhe fax: +49-721-96201-99
Current thread:
- Re: Vyatta as a BRAS, (continued)
- Re: Vyatta as a BRAS Dobbins, Roland (Jul 13)
- Re: Vyatta as a BRAS Florian Weimer (Jul 14)
- Re: Vyatta as a BRAS Dobbins, Roland (Jul 14)
- Re: Vyatta as a BRAS Florian Weimer (Jul 14)
- Re: Vyatta as a BRAS Dobbins, Roland (Jul 14)
- Re: Vyatta as a BRAS Jon Lewis (Jul 14)
- Re: Vyatta as a BRAS sthaug (Jul 14)
- Re: Vyatta as a BRAS Joel Jaeggli (Jul 14)
- Re: Vyatta as a BRAS Dobbins, Roland (Jul 13)
- Re: Vyatta as a BRAS Florian Weimer (Jul 14)
- Re: Vyatta as a BRAS Dobbins, Roland (Jul 14)
- Re: Vyatta as a BRAS Mark Smith (Jul 17)
- Re: Vyatta as a BRAS Dobbins, Roland (Jul 18)
- Re: Vyatta as a BRAS Nick Hilliard (Jul 18)
- Re: Vyatta as a BRAS Brett Frankenberger (Jul 18)
- Re: Vyatta as a BRAS Dobbins, Roland (Jul 18)
- Re: Vyatta as a BRAS Dobbins, Roland (Jul 18)
- Re: Vyatta as a BRAS Mark Smith (Jul 18)
- Re: Vyatta as a BRAS Dobbins, Roland (Jul 18)
- Re: Vyatta as a BRAS Brett Frankenberger (Jul 18)