On Mon, 30 Sep 2013, Justin Krejci wrote:
At about 3:30PM central time today we started seeing ICMP packet loss going into Level3 networks, we believe it is likely some sort of Level3 filtering of some sort.
Using ICMP to trace to:
204.11.209.66
With direct connectivity to Level3 in Minneapolis (which transits Chicago for, well, everything), it appears to be working.. $ traceroute -I 204.11.209.66 traceroute to 204.11.209.66 (204.11.209.66), 30 hops max, 60 byte packets 4 ae-11-11.car1.Minneapolis1.Level3.net (4.69.136.101) 38.164 ms 38.218 ms 38.289 ms 5 4.69.201.82 (4.69.201.82) 8.940 ms 8.939 ms 8.936 ms 6 ae-12-51.car2.Chicago2.Level3.net (4.69.138.133) 9.063 ms 9.005 ms 9.054 ms 7 RED-ANVIL-L.car2.Chicago2.Level3.net (4.30.14.162) 9.311 ms 9.281 ms 9.277 ms 8 ge-1-0-1-0.cr1.noc.ip.redanvil.net (204.15.100.173) 11.838 ms 11.917 ms 11.908 ms 9 204.11.209.66 (204.11.209.66) 11.894 ms 11.944 ms 11.933 ms