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19991108: LDM to millersville (fwd)
- Subject: 19991108: LDM to millersville (fwd)
- Date: Wed, 10 Nov 1999 16:22:26 -0700 (MST)
===============================================================================
Robb Kambic Unidata Program Center
Software Engineer III Univ. Corp for Atmospheric Research
address@hidden WWW: http://www.unidata.ucar.edu/
===============================================================================
---------- Forwarded message ----------
Date: Mon, 8 Nov 1999 15:05:05 -0700
From: Steve Chiswell <address@hidden>
To: David Fitzgerald <address@hidden>
Subject: 19991108: LDM to millersville
David,
looking at your traceroutes, it appears that your bad connection trouble
starts on your campus:
2 wellfleet.millersv.edu (192.206.29.1) 364.515 ms 325.876 ms 294.671 ms
Since this appears to be your bottleneck, you probably won't have any better
luck failing over anywhere.
You might try contacting the campus networking folkes.
Chiz
On Mon, 8 Nov 1999, David Fitzgerald wrote:
> Chiz,
>
> I think you hit it on the head about the slow connection. I was
> looking at the FOS stats when I quoted the 6 minute lag and was hoping
> the hds would be the same. Traceroutes to our primary upstream site,
> ns2.rutgers.edu are very poor, even though rutgers is physically close.
> Actually traceroute to any of our upstream sties aren't the greatest.
>
>
> For ns2 I get:
>
> traceroute to ns2.rutgers.edu (165.230.4.74), 30 hops max, 40 byte packets
> 1 166.66.44.254 (166.66.44.254) 1.106 ms 1.118 ms 1.099 ms
> 2 wellfleet.millersv.edu (192.206.29.1) 364.515 ms 325.876 ms 294.671 ms
> 3 159.183.212.1 (159.183.212.1) 626.918 ms 686.099 ms 360.582 ms
> 4 159.183.204.2 (159.183.204.2) 761.095 ms * 352.117 ms
> 5 wches-gw-H8-0.voicenet.net (207.103.132.49) 395.340 ms 323.272 ms
> 194.383 ms
> 6 delaware-gw-H4-0-T3.voicenet.net (207.103.132.42) 263.365 ms 216.451 ms
> 245.143 ms
> 7 delaware2-gw-H2-0-T3.voicenet.net (207.103.123.57) 858.627 ms * 372.512
> ms
> 8 baltimore-gw-H2-0.voicenet.net (207.103.28.102) 120.088 ms 183.146 ms
> 139.180 ms
> 9 washington-dc-gw-H1-0.voicenet.net (207.103.28.114) 132.922 ms 90.217
> ms 83.490 ms
> 10 a12-1-0-6.vienna1-br2.bbnplanet.net (4.24.144.17) 502.815 ms 489.962 ms
> 683.544 ms
> 11 p4-0.vienna1-nbr2.bbnplanet.net (4.0.2.69) 606.632 ms * 762.803 ms
> 12 p2-1.nyc4-nbr2.bbnplanet.net (4.0.3.126) 794.037 ms 616.960 ms 598.591
> ms
> 13 p10-0-0.nyc4-br2.bbnplanet.net (4.0.5.30) 652.770 ms * 617.250 ms
> 14 fa0-0-0.nyc4-cr4.bbnplanet.net (4.1.64.86) 613.143 ms 660.349 ms
> 674.962 ms
> 15 s0.rutgers2.bbnplanet.net (4.1.76.110) 446.054 ms 441.244 ms 514.844 ms
> 16 transition-gw.rutgers.edu (198.151.130.5) 537.510 ms 555.091 ms *
> 17 hill-gw.rutgers.edu (165.230.12.129) 435.571 ms 354.747 ms 372.104 ms
> 18 nb-gw.rutgers.edu (128.6.227.7) 400.329 ms 367.251 ms 372.846 ms
> 19 ns2.rutgers.edu (165.230.4.74) 366.955 ms * 636.150 ms
>
> for redwood.atmos.albany.edu I get:
>
> traceroute to redwood.atmos.albany.edu (169.226.4.37), 30 hops max, 40 byte
> packets
> 1 166.66.44.254 (166.66.44.254) 24.179 ms 28.767 ms 28.800 ms
> 2 wellfleet.millersv.edu (192.206.29.1) 79.098 ms 64.579 ms 41.951 ms
> 3 159.183.212.1 (159.183.212.1) 382.839 ms 340.204 ms 424.277 ms
> 4 159.183.212.1 (159.183.212.1) 450.340 ms 406.224 ms *
> 5 159.183.204.2 (159.183.204.2) 384.307 ms wches-gw-H8-0.voicenet.net
> (207.103.132.49) 512.591 ms
> 416.631 ms
> 6 ivyland-gw-s9-0-1.voicenet.net (207.103.5.45) 496.582 ms 343.029 ms
> 294.290 ms
> 7 phila-gw-H2-0-T3.voicenet.net (207.103.5.50) 362.450 ms * *
> 8 phila2-gw-H9-0-T3.voicenet.net (207.103.28.34) 332.171 ms 274.347 ms
> 267.798 ms
> 9 phila2-gw-H9-0-T3.voicenet.net (207.103.28.34) 319.902 ms
> 904.Hssi5-0-0.GW1.PHL1.ALTER.NET
> (157.130.6.57) 362.164 ms 357.365 ms
> 10 162.ATM1-0.XR1.DCA1.ALTER.NET (146.188.162.122) 396.612 ms 417.477 ms
> 432.098 ms
> 11 195.ATM1-0-0.BR1.DCA1.ALTER.NET (146.188.160.225) 409.240 ms
> 162.ATM1-0.XR1.DCA1.ALTER.NET
> (146.188.162.122) 466.428 ms 195.ATM1-0-0.BR1.DCA1.ALTER.NET
> (146.188.160.225) 388.482 ms
> 12 137.39.23.158 (137.39.23.158) 446.967 ms 422.367 ms 383.560 ms
> 13 sl-gw9-rly-8-0.sprintlink.net (144.232.7.250) 407.420 ms 446.075 ms
> 367.356 ms
> 14 169.130.1.141 (169.130.1.141) 371.706 ms 353.206 ms 395.434 ms
> 15 169.130.2.98 (169.130.2.98) 394.688 ms 169.130.1.141 (169.130.1.141)
> 391.344 ms 169.130.2.98
> (169.130.2.98) 408.594 ms
> 16 at-gw2-alb-1-0-T3.appliedtheory.net (169.130.1.21) 363.449 ms 432.740
> ms 388.306 ms
> 17 at-gw3-alb-0-0.appliedtheory.net (169.130.20.3) 423.571 ms 475.232 ms
> at-gw2-alb-1-0-T3.appliedtheory.net (169.130.1.21) 395.606 ms
> 18 at-gw3-alb-0-0.appliedtheory.net (169.130.20.3) 418.905 ms
> at-sunalb-1-0-T3.appliedtheory.net
> (169.130.23.6) 339.306 ms 364.927 ms
> 19 169.226.13.2 (169.226.13.2) 390.209 ms 424.663 ms *
> 20 169.226.13.2 (169.226.13.2) 437.214 ms redwood.atmos.albany.edu
> (169.226.4.37) 459.163 ms *
>
> Other sites I have access to are just as bad or even worse. Its like we are
> in an internet valley
> here and have trouble getting out.
>
> Any suggestions as to who I could use as an upstream site? PSU's traceroute
> isn't too bad but I
> don't know how many sites they already feed.
>
> Dave
>
>
>
> ++++++++++++++++++++++++++
> David Fitzgerald
> System Administrator Phone: (717) 871-2394
> Millersville University Fax: (717) 871-4725
> Millersville, PA 17551 E-mail: address@hidden
>
>