DDoS nulling to some ips and other options?

Posted by Prix on Server Fault See other posts from Server Fault or by Prix
Published on 2011-07-04T08:20:23Z Indexed on 2012/06/23 21:18 UTC
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cisco

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ddos

I am looking for some information in regards DDoS in the follow scenario:

I have a server that is behind a Cisco Guard and it will be DDoS'ed, I only care about a set list of IPS that by not means are the attackers.

Is it possible to null all other ips but this list to actually get any response to my server or in the long run no matter what I do if they have enough DDoS power I will just go down like a flie ?

Is there any recommended company out there that can actually cope with a DDoS ?

My server will mainly run several clients that will get connected to a external server and all it needs access to is my local MySQL the the private network so I can access it.

There will be no other services runnings such as web or ftp etc at least not to the external ips of the server if i ever have to have any of these service they will be on the private network.

The MySQL will be available externally only to 1 safe ip not known by anyone but me and internally at localhost + private network.

Are there any solutions ?

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