cogent issues

Ran Liebermann ranmails at
Mon Feb 16 19:38:12 UTC 2009

On Sun, Feb 15, 2009 at 11:48 PM, John Martinez <jmartinez at> wrote:
> Has anyone opened a ticket with Cogent?
> Their packet loss is reaching ~10%.

We see strange losses to/from their network.
Losses to some hosts while other hosts on the same network route do
not experience losses.
Seems like problems in some of their paths that utilize equal-cost load sharing.

Ran Liebermann
VP Engineering, PurePeak
ranl at

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