[c-nsp] DHCP & NAT router limitations

JP Senior SeniorJ at bennettjones.com
Wed May 30 15:46:08 EDT 2012


>If you are purely Ethernet then the cheapest Cisco solution would be an
ASA5505

Be aware that it's basically useless for more than a handful unique IP addresses (20 or so) without a Security plus license upgrade for the 5505.


-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net [mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Aled Morris
Sent: 30 May 2012 9:09 AM
To: Rens
Cc: cisco-nsp at puck.nether.net
Subject: Re: [c-nsp] DHCP & NAT router limitations

On 30 May 2012 11:17, Rens <rens at autempspourmoi.be> wrote:

> For a one day wifi event I'm looking which kind of router can be used 
> to deliver DHCP & NAT for 1000-2000 simultaneous users
>
> Total WAN capacity will be +- 50Mbps
>
> Would a 1841 or a 2811 be able to handle all this NAT/DHCP?
>
>
Neither of these would cope with 50Mbps even without the NAT.

If you are purely Ethernet then the cheapest Cisco solution would be an
ASA5505

I assume you've already got a wifi setup that can cope with 2,000 connections.

Aled
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