Date: Wed, 10 Jun 1998 05:55:53 -0700
To: Bill Fink <bill@wizard.gsfc.nasa.gov>, veum@cobra.gsfc.nasa.gov
From: "David A. Guevara" <dguevara@mail.arc.nasa.gov>
Subject: Re: static routes on vermeer through ATM interface
Bill / Gary --
Sorry, ANL is announcing 140.221.0.0/16. I have made the change on the
NREN GSFC router. Please modify your access-lists/filters. Thanks...
-- David
At 10:39 PM -0700 6/9/98, Bill Fink wrote:
>David,
>
>I'm not seeing a BGP advertisement for 140.221.14/24.
>
>rtr-atm#sho ip bgp
>BGP table version is 17, local router ID is 10.183.251.7
>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
>*> 128.183.33.0/24 0.0.0.0 13 32768 i
>*> 160.94.70.128/25 198.119.5.250 0 24 217 i
>*> 169.154.0.0 0.0.0.0 0 32768 i
>*> 198.11.22.0 198.119.5.250 0 0 24 i
>
> -Thanks
>
> -Bill
>
>
>
>> bill --
>>
>> small problem. traffic for 140.221.14.174 on your router is using
>>169.154.32.1
>> as a gateway. (see traceroute/netstat output below). can you fix this to
>> route over NREN? thanks!
>>
>> -- david
>>
>>
>> vermeer 5% traceroute yukon-14.mcs.anl.gov
>> traceroute to yukon-14.mcs.anl.gov (140.221.14.174), 30 hops max, 40 byte
>> packet
>> s
>> 1 rtr-atm-a.gsfc.nasa.gov (169.154.1.1) 1 ms 1 ms 1 ms
>> 2 rtr-900-b28-a.gsfc.nasa.gov (169.154.32.1) 11 ms (ttl=255!) 9 ms
>> (ttl=255!
>> ) 9 ms (ttl=255!)
>> 3 rtr-wan1-cf.gsfc.nasa.gov (128.183.251.1) 9 ms (ttl=254!) 9 ms
>>(ttl=254!)
>> 9 ms (ttl=254!)
>> 4 rtr-internet-ef.gsfc.nasa.gov (192.43.240.36) 9 ms (ttl=253!) 9 ms
>> (ttl=25
>> 3!) 9 ms (ttl=253!)
>> 5 mae-east-rt1.es.net (192.41.177.251) 16 ms (ttl=252!) 9 ms (ttl=252!)
>> 9 m
>> s (ttl=252!)
>> 6 anl-atms.es.net (134.55.24.2) 23 ms (ttl=251!) 27 ms (ttl=251!) 23
>> ms (tt
>> l=251!)
>> 7 bluto.ctd.anl.gov (192.5.170.43) 23 ms (ttl=252!) 22 ms (ttl=252!)
>>21 ms
>> (ttl=252!)
>> 8 destiny.mcs.anl.gov (130.202.128.5) 31 ms (ttl=251!) 22 ms
>>(ttl=251!) 22
>> ms (ttl=251!)
>> 9 yukon-14.mcs.anl.gov (140.221.14.174) 24 ms (ttl=250!) 22 ms
>> (ttl=250!) 2
>> 2 ms (ttl=250!)