[nsp-sec] ASN 36351 Softlayer Possible DoS
Chris Morrow
morrowc at ops-netman.net
Thu Oct 13 11:55:53 EDT 2011
On 10/13/2011 11:54 AM, Chris Morrow wrote:
> ----------- nsp-security Confidential --------
>
>
>
> On 10/13/2011 11:41 AM, Tino Steward wrote:
>> ----------- nsp-security Confidential --------
>>
>> Softlayer,
>> We're seeing the below traffic if you need any assistance.
>> tino
>>
>> 1 67.228.254.4 UDP 53 1945671 pps 141.528 Mbps
>> 2 67.228.255.5 UDP 53 1912759 pps 139.196 Mbps
>> 3 67.228.255.5 TCP 53 SYN 1720053 pps 75.682 Mbps
>
> is this right? a 43byte syn packet?
apologies my math was off...
75682000/8/1720053 = 5byte packet...
bits/sec / bits/byte / pps
>
>> 4 67.228.254.4 TCP 53 SYN 1255602 pps 55.247 Mbps
>>
>
>
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