Re: How to stop the traffic attack to nameserver

2011-12-10 Thread sthaug
> >> My name servers have got many times of traffic attack. > >> When the large bulk of traffic is delivered to nameserver, the server > >> is almost dead. > >> For example, the attacking traffic was more than 2G to a single host > >> sometime. > > > > Are these your authoritative or your recursiv

Re: How to stop the traffic attack to nameserver

2011-12-10 Thread 风河
2011/12/10 : >> My name servers have got many times of traffic attack. >> When the large bulk of traffic is delivered to nameserver, the server >> is almost dead. >> For example, the attacking traffic was more than 2G to a single host >> sometime. > > Are these your authoritative or your recursiv

Re: How to stop the traffic attack to nameserver

2011-12-10 Thread sthaug
> My name servers have got many times of traffic attack. > When the large bulk of traffic is delivered to nameserver, the server > is almost dead. > For example, the attacking traffic was more than 2G to a single host sometime. Are these your authoritative or your recursive name servers? These are

How to stop the traffic attack to nameserver

2011-12-10 Thread 风河
Hi, My name servers have got many times of traffic attack. When the large bulk of traffic is delivered to nameserver, the server is almost dead. For example, the attacking traffic was more than 2G to a single host sometime. Any idea? Thanks. Regards. _