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- Path: sparky!uunet!zaphod.mps.ohio-state.edu!swrinde!cs.utexas.edu!qt.cs.utexas.edu!yale.edu!ira.uka.de!math.fu-berlin.de!unidui!du9ds3!veit
- From: veit@du9ds3.fb9dv.uni-duisburg.de (Holger Veit)
- Newsgroups: comp.unix.bsd
- Subject: Re: ref.tfs.com routing (JULIAN --- READ THIS)
- Date: 21 Dec 92 16:06:28 GMT
- Organization: Uni-Duisburg FB9 Datenverarbeitung
- Lines: 62
- Message-ID: <veit.724953988@du9ds3>
- References: <BzM1qz.9MI@ibmpcug.co.uk> <CGD.92Dec21071745@eden.CS.Berkeley.EDU>
- Reply-To: veit@du9ds3.fb9dv.uni-duisburg.de
- NNTP-Posting-Host: du9ds3.fb9dv.uni-duisburg.de
-
- In <CGD.92Dec21071745@eden.CS.Berkeley.EDU> cgd@eden.CS.Berkeley.EDU (Chris G. Demetriou) writes:
-
- >In article <BzM1qz.9MI@ibmpcug.co.uk> adrian@rachel.ibmpcug.co.uk (Adrian Hall) writes:
- >>It seems that packets for ref.tfs.com from Pipex (and presumably, anyone
- >>on the AlterNet too) get continually bounced between the following two
- >>routers :- [ ... ]
-
- >is this a 'permanent' condition, or one that occurs only occasionally?
-
- >the reason that i ask is that i've noticed the UCB has occasionally
- >had trouble routing to ref (and TFS in general), and TFS is sitting
- >directly off UCB, i believe, on BARRNet...
-
- >BARRNet's had a bunch of routing problems lately...
-
- >cgd
- >--
- >Chris G. Demetriou cgd@cs.berkeley.edu
-
- >"Sometimes it is better to have twenty million instructions by
- > Friday than twenty million instructions per second." -- Wes Clark
-
- Seems to happen entirely since weekend. BTW: agate.berkeley.edu is
- reachable without problems via barrnet, see the enclosed traceroutes.
- Looks as if the problem is between pppl.es.net and t3.nsf.net.
-
- Holger
-
- From du9ds3.fb9dv.uni-duisburg.de (134.91.100.13), just now
- 12/21/92 17:10 GMT+1
-
- [17]/user/veit>traceroute -w60 agate.berkeley.edu
- traceroute to agate.berkeley.edu (128.32.136.1), 30 hops max, 40 byte packets
- 1 du9dgw-route (134.91.100.1) 0 ms 0 ms 0 ms
- 2 cisco.uni-duisburg.de (134.91.4.224) 0 ms 10 ms 0 ms
- 3 dfnvmgate_s0.GMD.DE (188.1.132.192) 540 ms 290 ms 440 ms
- 4 dfnusgate_e0.gmd.de (192.54.35.39) 470 ms 380 ms 310 ms
- 5 pppl-gmd.es.net (192.74.215.5) 650 ms 550 ms 1420 ms
- 6 llnl-pppl.es.net (134.55.5.97) 710 ms 620 ms 850 ms
- 7 barrnet-rtr.llnl.gov (192.12.136.3) 960 ms 580 ms 700 ms
- 8 LBL.BARRNET.NET (131.119.6.22) 620 ms * 1010 ms
- 9 UCB-C1.BARRNET.NET (131.119.253.101) 900 ms 1080 ms 900 ms
- 10 inr-108-dmz.Berkeley.EDU (192.31.161.22) 890 ms 760 ms 1020 ms
- 11 inr-104.Berkeley.EDU (128.32.155.104) 960 ms 860 ms 1010 ms
- 12 agate.Berkeley.EDU (128.32.136.1) 940 ms 1080 ms 920 ms
-
- [18]/user/veit>traceroute -w60 ref.tfs.com
- traceroute to ref.tfs.com (140.145.254.251), 30 hops max, 40 byte packets
- 1 du9dgw-route (134.91.100.1) 0 ms 0 ms 0 ms
- 2 cisco.uni-duisburg.de (134.91.4.224) 10 ms 0 ms 10 ms
- 3 dfnvmgate_s0.GMD.DE (188.1.132.192) 620 ms 490 ms 710 ms
- 4 dfnusgate_e0.gmd.de (192.54.35.39) 480 ms 560 ms 490 ms
- 5 pppl-gmd.es.net (192.74.215.5) 770 ms 940 ms 1110 ms
- 6 umd-pppl.es.net (134.55.6.33) 670 ms 840 ms 790 ms
- 7 en-0.enss145.t3.nsf.net (192.80.214.246) 4930 ms !H 3760 ms !H *
- [19]/user/veit>
-
- --
- | | / Dr. Holger Veit | INTERNET: veit@du9ds3.fb9dv.uni-duisburg.de
- |__| / University of Duisburg |
- | | / Dept. of Electr. Eng. | "Understand me correctly:
- | |/ Inst. f. Dataprocessing | I'm NOT the WIZARD OF OS" (Holger)
-