Hello,

It work with Radius @ Merit ;)

Regards,

Nicolas

----------------------------------------
STRINA Nicolas
IP Network Manager
VTX Services - Internet Service Provider
Av. de Lavaux, 101 CH-1009 Pully
[EMAIL PROTECTED]
http://www.vtx.ch
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-----Message d'origine-----
De : [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]De la
part de Jerome Tissieres
Envoye : lundi, 2. decembre 2002 16:15
A : [EMAIL PROTECTED]
Objet : Rep. : Re: [swinog] huge ddos potential with ZyXEL ADSL Routers?


Hi Pascal, Hi all,

Is it working with any radius server or only with Cisco Network Registrar
server ?

Thanks,
Jerome


>>> [EMAIL PROTECTED] 02.12.2002 16:08:33 >>>
[...]
> I added a drop rule for icmp to my broadcast address in my zyxels filter
> set, but this is not a default rule.
> Isn't there a way to solve that problem on the isp level?

ISPs could simply null route the broadcast address of all their ADSL
customer with a fix ip range.
In this case the router nor the customer will reply.

If they use a Cisco as LNS they could simply add this in their radius server

Cisco-AVpair="lcp:interface-config=ip address <broadcast_ip> 255.255.255.255
secondary\n"

That will add a 2nd IP on the Virtual-Access interface and block the
broadcast @ the ISP side.
In this case the router will reply once.

P.

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