[outages] Cogent - Latency/Packet Loss out of SFO

Robert Glover robertg at garlic.com
Sat Dec 13 01:03:25 EST 2014


Further info from Cogent:

Cogent reports this was caused due to a NTP amplification attack on 
another customer.

The issue came back at around 9:15AM PST for about 10 minutes, and again 
at 9:35PM PST for about 5 minutes.  Cogent says these were due to the 
same customer being attacked.

-Robert
On 12/12/2014 12:45 AM, Robert Glover via Outages wrote:
> Good morning,
>
> Anyone else seeing gnarly (50%+) packet loss through Cogent in the Bay 
> Area??  Looks like it's been coming & going for the last hour.
>
> Looks like in the last 5 minutes things have stabilized.
>
> -Robert
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