nanog mailing list archives

Re: Routing issues Washington DC area


From: "Fergie (Paul Ferguson)" <fergdawg () netzero net>
Date: Sun, 8 May 2005 03:07:29 GMT



Depech Mode - Policy of Truth.

Well, thanks for the update, but I certainly hope that
this "incident" doesn't get glossed over, euphemized, or
simply down-played into non-existence like the Network
Solutions problems (earlier) did. I'm still waiting for
a rational explanation for that one, and all I've seen is
bullsh#t. I won't settle for ludicrous euphemisms of what
really happened. Nor should any rational, technically
inclined engineer.

These problems need to be identified, examined technically,
and then, perhaps, we can revisit the technical issues
which affect all of us.

Having said that, this appeared to clearly be more than
a simple "glitch" -- and I'd like to see it explained in the
sprirt of truthfulness, openess, and the Tao of the 'net.
We can't shadow-dance with half-truths, but we can fix real
problems when they are acknowledged.

Personally, I'm kind of feeling like a mushroom right now --
fed a bunch of sh#t and kept in the dark.

- ferg


-- Mark Owen <mr.markowen () gmail com> wrote:

Everything is back up now.  Guess it was a router glitch somewhere to
compliment Google's DNS issue.

On 5/7/05, Jonathan M. Slivko <jonathan () slivko org> wrote:
Looks OK to me (from Verizon DSL in NY):

Traceroute to (64.112.229.131)
                                 1 * (10.32.19.1) 20 ms 22 ms 22 ms
                                 2 * (130.81.11.161) 22 ms 22 ms 22 ms
                                 3 so-6-0-0-0.BB-RTR2.NY325.verizon-gni.net (130.81.18.90) 22 ms 22
ms 22 ms
                                 4 so-6-0-0-0.BB-RTR2.NY60.verizon-gni.net (130.81.7.201) 22 ms 24
ms 22 ms
                                 5 so-2-0-0-0.PEER-RTR1.NY60.verizon-gni.net (130.81.4.214) 24 ms 22
ms 22 ms
                                 6 jfk-edge-20.inet.qwest.net (65.116.172.85) 22 ms 22 ms 22 ms
                                 7 jfk-core-01.inet.qwest.net (205.171.230.14) 22 ms 22 ms 22 ms
                                 8 stl-core-01.inet.qwest.net (205.171.5.81) 94 ms 122 ms 94 ms
                                 9 egn-core-01.inet.qwest.net (205.171.5.126) 100 ms 100 ms 100 ms
                                 10 eug-edge-02.inet.qwest.net (205.171.150.18) 102 ms 100 ms 100 ms
                                 11 * (207.109.243.74) 100 ms 100 ms 102 ms
                                 12 64-112-224-3-ips-eug-or-core02.tcpipservices.net (64.112.224.3)
116 ms 116 ms 118 ms
                                 13 64-112-227-69-ips-eug-or-lb01-2.tcpipservices.net
(64.112.227.69) 116 ms 118 ms 118 ms
                                 14 maverick31.sans.org (64.112.229.131) 142 ms 116 ms 118 ms

Mark Owen wrote:
Hi All,

Not sure where the problem is at but several packets are being dropped
to several different hosts from the DC area. (This is not the Google
DNS problem)
I tried connecting to several different known sites with roughly 40%
being unresponsive from two seperate ISPs (Speakeasy and Comcast.)

Traceroute to sans.org via Comcast:
~~~~~~~~~~~~~
  1    <1 ms    <1 ms    <1 ms  192.168.20.1
  2    12 ms    15 ms     6 ms  10.84.240.1
  3    21 ms    11 ms     7 ms  ge-2-3-ur02.lanham.md.bad.comcast.net [68.87.131
.125]
  4     8 ms    12 ms    32 ms  te-9-1-ur01.lanham.md.bad.comcast.net [68.87.129
.61]
  5    11 ms    21 ms     9 ms  te-9-1-ur01.bowie.md.bad.comcast.net [68.87.128.
177]
  6     8 ms     6 ms    27 ms  te-8-2-ar01.capitolhghts.md.bad.comcast.net [68.
87.128.182]
  7     7 ms     8 ms     8 ms  68.87.16.165
  8    15 ms     9 ms     7 ms  12.118.122.9
  9     8 ms     9 ms     9 ms  tbr1-p010401.wswdc.ip.att.net [12.123.9.106]
 10     7 ms     8 ms     8 ms  ggr2-p300.wswdc.ip.att.net [12.123.9.81]
 11    10 ms     9 ms    12 ms  att-gw.dc.sprint.net [192.205.32.166]
 12    27 ms    13 ms     9 ms  sl-bb26-rly-5-0.sprintlink.net [144.232.20.149]

 13    39 ms    33 ms    32 ms  sl-bb25-chi-3-0.sprintlink.net [144.232.20.89]
 14    78 ms    76 ms    84 ms  sl-bb21-sea-1-0.sprintlink.net [144.232.20.156]

 15    75 ms    77 ms    74 ms  sl-bb20-sea-15-0.sprintlink.net [144.232.6.89]
 16    75 ms    74 ms    81 ms  sl-bb22-tac-6-0.sprintlink.net [144.232.9.151]
 17    77 ms    75 ms    75 ms  sl-bb21-tac-4-0.sprintlink.net [144.232.17.93]
 18    76 ms    76 ms    76 ms  sl-gw6-tac-10-0.sprintlink.net [144.232.17.1]
 19    88 ms    83 ms    86 ms  sl-micro23-1-0-0.sprintlink.net [160.81.243.66]

 20    82 ms    80 ms    83 ms  64-112-224-3-ips-eug-or-core02.tcpipservices.net
 [64.112.224.3]
 21    86 ms    85 ms    84 ms  64-112-227-69-ips-eug-or-lb01-2.tcpipservices.ne
t [64.112.227.69]
 22  maverick32.sans.org [64.112.229.132]  reports: Destination host
unreachable.

~~~~~~~~~~~~~~~~~~~~~~~
Traceroute via Speakeasy would timeout.

Same thing goes for other sites
ubuntulinux.org
www.osvdb.org  for example.

Anyone else having similar problems?




-- 
Mark Owen

--
"Fergie", a.k.a. Paul Ferguson
 Engineering Architecture for the Internet
 fergdawg () netzero net or fergdawg () sbcglobal net
 ferg's tech blog: http://fergdawg.blogspot.com/


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