[outages] Google DNS in Atlanta Market Slow or timing out

Mon Apr 3 11:44:18 EDT 2017

We lost all inbound and outbound on our ATT sip.

A call to the bvoip line states a network event has occurred and there bare
unusually high call volumes.

Anyone have any information on this?

I am in South Georgia with a SIP here as well as in Atlanta as well that
doesn't work in either area.

Joe

On Thu, Mar 30, 2017 at 3:37 PM, Erik Sundberg via Outages <
outages at outages.org> wrote:

> Anyone else seeing issues with Google DNS (8.8.8.8) in the Atlanta Market?
> We have customer’s calling in reporting slow or timing out DNS requests.
> Yes I know this is DNS anycast and have narrowed it down only to the
> Atlanta Market for traffic going over the Atlant Telx Internet Exchange.
>
>
>
> Popular websites that are cached like google, amazon, and yahoo seem fine.
>
>
>
> LinuxBox# dig +trace -t mx cnn.com @8.8.8.8
>
>
>
> ; <<>> DiG 9.8.2rc1-RedHat-9.8.2-0.37.rc1.el6_7.7 <<>> +trace -t mx
> cnn.com @8.8.8.8
>
> ;; global options: +cmd
>
> ;; connection timed out; no servers could be reached
>
>
>
>
>
> LinuxBox# dig +trace -t mx cltv.com @8.8.8.8
>
>
>
> ; <<>> DiG 9.8.2rc1-RedHat-9.8.2-0.37.rc1.el6_7.7 <<>> +trace -t mx
> cltv.com @8.8.8.8
>
> ;; global options: +cmd
>
> ;; connection timed out; no servers could be reached
>
>
>
>
>
> LinuxBox# ping 8.8.8.8
>
> PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
>
> 64 bytes from 8.8.8.8: icmp_seq=1 ttl=49 time=0.962 ms
>
> 64 bytes from 8.8.8.8: icmp_seq=2 ttl=49 time=1.01 ms
>
> 64 bytes from 8.8.8.8: icmp_seq=3 ttl=49 time=0.981 ms
>
> 64 bytes from 8.8.8.8: icmp_seq=4 ttl=49 time=1.00 ms
>
> 64 bytes from 8.8.8.8: icmp_seq=5 ttl=49 time=1.01 ms
>
> ^C
>
> --- 8.8.8.8 ping statistics ---
>
> 5 packets transmitted, 5 received, 0% packet loss, time 4542ms
>
> rtt min/avg/max/mdev = 0.962/0.995/1.015/0.035 ms
>
> LinuxBox# traceroute 8.8.8.8
>
> traceroute to 8.8.8.8 (8.8.8.8), 30 hops max, 60 byte packets
>
> 1  g-0-0-22.ear1.atl1.nitelusa.net (64.191.93.205)  1.048 ms  1.108 ms
> 1.172 ms
>
> 2  te-0-7-1-0.ar1.atl1.nitelusa.net (207.200.195.221)  4.473 ms  4.479
> ms  4.473 ms
>
> 3  te-0-7-0-0.ar2.atl1.nitelusa.net (207.200.195.202)  2.145 ms  2.138
> ms  2.129 ms
>
> 4  aix.pr1.atl.google.com (198.32.132.41)  0.367 ms  0.377 ms  0.369 ms
>
> 5  209.85.243.11 (209.85.243.11)  1.052 ms  0.778 ms 209.85.242.249
> (209.85.242.249)  0.510 ms
>
> 6  216.239.59.153 (216.239.59.153)  1.396 ms 72.14.233.119
> (72.14.233.119)  1.171 ms 72.14.233.145 (72.14.233.145)  1.073 ms
>
> 7  209.85.142.157 (209.85.142.157)  0.980 ms 72.14.237.109
> (72.14.237.109)  1.049 ms 72.14.237.155 (72.14.237.155)  0.990 ms
>
> 8  * * *
>
> 9  google-public-dns-a.google.com (8.8.8.8)  1.008 ms  1.011 ms  0.989 ms
>
>
>
>
>
> *Erik Sundberg*
>
> *Sr. Network Engineering*
>
> *Network Engineering Department*
>
> *p:* 773.661.5532 <(773)%20661-5532>
>
> *c: *708.710.7419 <(708)%20710-7419>
>
> *e: *esundberg at nitelusa.com
>
> *Main:* 888.450.2100 <(888)%20450-2100>
>
> *NOC 24/7:* 866.892.0915 <(866)%20892-0915>
>
> 1101 W. Lake Street, 6th Floor | Chicago, IL 60607
> www.nitelusa.com
>
> [image: Nitel]
> *Managed Telecom Services*
> MPLS | Ethernet | Private Line | Internet | Voice | Security
>
>
>
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