[dns-operations] DNS deluge for x.p.ctrc.cc

[Nicholas Suan]

Geo. wrote:
>   
>> Actually, the way to stop that is to place the filters on the router
>> between the ISP and the client. Putting filters on every router isn't
>> really necessary if you filter at the edge, instead of trying to do it
>> somewhere in the middle. Most networks that I've seen, do the filtering
>> there anyway.
>>     
>
> If you filter at the edge, then all the client machines on your network
> (which can be a lot if you are an ISP or decent sized business) are capable
> of spoofing your dns servers as some remote IP address.
>   
Er, no. The clients would be on edge of  the network. The 'edge' is just 
an area where my network interacts with a something that isn't mine.