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Well, seems that your link is down now...
It's impossible to survive a DDOS with just one server, or even with more servers if the DDOS is too strong.
But if your server is DDOSed about 30Gbps, that means that the datacenter must have a connection faster than 30Gbps to keep his other clients in the air. But not only the bandwidth, but his hardware must also be strong enough to respond to the number of connection/queries/request.
And sometimes in the datacenter they must make a choice, keep your server connected to the internet and risking that his whole network goes down. Or 'disconnect' your server and keep all the other servers safely up ;)
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^I think, if it was that easy, FBI, the White House website dtc... would already block those DDOS attacks, there is no effective way to fight against it.
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Its easy, and it assists, its just not the end all solution.
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I thinks I know who it is.
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Well, if the DDoS strikes over what the data center can withstand/hold, the DC will most likely just null route you and save themselves the trouble of paying extra fees. Also, remember the other clients on the same node that will get equally affected if you get DDoSed.
The script from medialayer is absolute bulls*** against UDP floods. Infact, many mitigation methods will not work since if the pipe is flooded, it's flooded. The only way to mitigate this attacks are to use physical firewalls that plug in direct at the main source of the cable.
That's my input. Now one last thing, whoever ddosed the master server in particular, screw you. Really, just screw you <3
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Andy, remember that you aren't talking to the people who would need your help. If you have any help to give, feel free to contact relevant people through more private channels.