Fwd: Re: vBNS router that serves UKY broken
Bill Nickless
nickless at mcs.anl.gov
Mon Aug 23 16:25:03 CDT 1999
Latest word....
>X-Sender: kthomp at pdp11-bak.reston.mci.net
>X-Mailer: QUALCOMM Windows Eudora Pro Version 4.0
>Date: Mon, 23 Aug 1999 17:19:18 -0400
>To: Bill Nickless <nickless at mcs.anl.gov>
>From: Kevin Thompson <kthomp at pdp11-bak.Reston.mci.net>
>Subject: Re: vBNS router that serves UKY broken
>Cc: Bill Nickless <nickless at mcs.anl.gov>,
> "Cas D'Angelo" <Cas.DAngelo at oit.gatech.edu>,
> Robert Lee <robert at spin.net.uky.edu>, gazula at ccs.uky.edu,
> olson at mcs.anl.gov, ron.hutchins at oit.gatech.edu
>
>
>Cas,
>
>What are you advertising to vBNS? We don't see UKy's 128.163.0.0/16. In
>fact, the current state includes many historicals:
>
>cs.ast#sh ip bgp nei 199.77.192.1 ro
>BGP table version is 39549855, local router ID is 204.147.128.181
>Status codes: s suppressed, d damped, h history, * valid, > best, i - internal
>Origin codes: i - IGP, e - EGP, ? - incomplete
>
> Network Next Hop Metric LocPrf Weight Path
>*> 128.23.0.0 199.77.192.1 200 0 10490 13429 i
>*> 128.61.0.0 199.77.192.1 200 0 10490 2637 i
>*> 128.109.0.0 199.77.192.1 200 0 10490 81 i
>*> 128.169.0.0 199.77.192.1 200 0 10490 3450 i
> h 128.186.0.0 199.77.192.1 200 0 10490 11095
>2553 i
> h 128.227.0.0 199.77.192.1 200 0 10490 11095
>6356 i
> h 129.171.0.0 199.77.192.1 200 0 10490 11095
>4511 ?
> h 129.171.96.0/19 199.77.192.1 200 0 10490 11095
>4511 i
>*> 130.127.0.0 199.77.192.1 200 0 10490 12148 i
>*> 130.207.0.0 199.77.192.1 200 0 10490 2637 i
> h 131.247.0.0 199.77.192.1 200 0 10490 11095
>5661 i
> h 132.170.0.0 199.77.192.1 200 0 10490 11095
>7939 32774 i
> h 146.201.0.0 199.77.192.1 200 0 10490 11095
>2553 i
>*> 152.1.0.0 199.77.192.1 200 0 10490 81 i
>*> 152.2.0.0 199.77.192.1 200 0 10490 81 i
>*> 152.3.0.0 199.77.192.1 200 0 10490 81 i
>*> 152.7.0.0 199.77.192.1 200 0 10490 81 i
>*> 152.11.0.0 199.77.192.1 200 0 10490 81 i
>*> 152.14.0.0 199.77.192.1 200 0 10490 81 i
>
>*> 152.16.0.0 199.77.192.1 200 0 10490 81 i
>*> 152.17.0.0 199.77.192.1 200 0 10490 81 i
>*> 152.19.0.0 199.77.192.1 200 0 10490 81 i
> h 159.178.0.0 199.77.192.1 200 0 10490 11095
>6356 i
> h 168.223.0.0 199.77.192.1 200 0 10490 11095
>7202 i
> h 170.140.0.0 199.77.192.1 200 0 10490 3591 ?
> h 192.31.89.0 199.77.192.1 200 0 10490 11095
>4511 i
> h 192.70.171.0 199.77.192.1 200 0 10490 11095
>4511 i
> h 192.80.53.0 199.77.192.1 200 0 10490 11095
>2553 i
> h 192.88.124.0 199.77.192.1 200 0 10490 11095
>4511 i
>*> 192.101.21.0 199.77.192.1 200 0 10490 81 i
> h 192.239.208.0 199.77.192.1 200 0 10490 11095
>4511 i
>*> 192.249.1.0 199.77.192.1 200 0 10490 3450 i
>*> 198.78.192.0/19 199.77.192.1 200 0 10490 3450 i
>*> 199.76.32.0/20 199.77.192.1 200 0 10490 3450 ?
>*> 199.77.128.0/17 199.77.192.1 200 0 10490 2637 i
>*> 204.85.192.0/18 199.77.192.1 200 0 10490 81 i
> h 204.145.157.0 199.77.192.1 200 0 10490 11095
>4511 i
> h 206.240.22.0 199.77.192.1 200 0 10490 11095
>4511 i
>*> 206.240.192.0/19 199.77.192.1 200 0 10490 3450 ?
>
>Total number of prefixes 39
>
>i checked our acl - it hasn't changed and still permits 128.163.0.0/16
>
>kevin
>
>At 03:41 PM 8/23/99 -0500, Bill Nickless wrote:
>>At 12:39 PM 8/23/99 -0400, Kevin Thompson wrote:
>>>
>>>there is no routing problem in the vBNS that i'm aware of:
>>
>>Looks like one now:
>>
>>Mon Aug 23 15:39:44 CDT 1999
>>traceroute to video.uky.edu (128.163.227.202): 1-30 hops, 38 byte packets
>> 1 destiny-11.mcs.anl.gov (140.221.11.253) 2.94 ms 1.87 ms 1.0 ms
>> 2 kiwi-destiny.anchor.anl.gov (130.202.128.217) 0.805 ms 0.765 ms
>0.934 ms
>> 3 esanl2-anl.es.net (198.124.254.165) 1.18 ms 1.48 ms 2.21 ms
>> 4 dcconn1-atms.es.net (134.55.24.16) 18.3 ms 18.3 ms 19.1 ms
>> 5 192.41.177.249 (192.41.177.249) 118 ms * 155 ms
>> 6 146.188.160.86 (146.188.160.86) * 124 ms 137 ms
>> 7 152.63.32.210 (152.63.32.210) 166 ms 139 ms 121 ms
>> 8 115.ATM7-0.TR2.CHI4.ALTER.NET (146.188.138.177) 170 ms * *
>> 9 198.ATM6-0.XR2.CHI4.ALTER.NET (146.188.208.225) * 146 ms 155 ms
>>10 194.ATM10-0-0.GW1.IND1.ALTER.NET (146.188.208.165) 158 ms 173 ms *
>>11 157.130.101.130 (157.130.101.130) 163 ms 213 ms *
>>12 128.163.55.26 (128.163.55.26) 181 ms * 228 ms
>>13 * * *
>>14 * * *
>>15 * * *
>>16 * * *
>>17 * * *
>>18 * * *
>>19 * * *
>>20 video.uky.edu (128.163.227.202) * * 202 ms (ttl=243!)
>>===
>>Bill Nickless http://www.mcs.anl.gov/people/nickless +1 630 252 7390
>>PGP:0E 0F 16 80 C5 B1 69 52 E1 44 1A A5 0E 1B 74 F7 nickless at mcs.anl.gov
>>
===
Bill Nickless http://www.mcs.anl.gov/people/nickless +1 630 252 7390
PGP:0E 0F 16 80 C5 B1 69 52 E1 44 1A A5 0E 1B 74 F7 nickless at mcs.anl.gov
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