Network between ANL & UNM
Bob Olson
olson at mcs.anl.gov
Fri Jun 11 12:14:30 CDT 1999
Following are unicast and multicast traceroutes between
dyfrig.mcs.anl.gov and marge.ahpcc.unm.edu. Note that the path from
ANL to UNM doesn't go thru the vbns, tho the reverse route
does. Multicast trace looks like it gets to the multicast core, and
fails because there isn't a route to UNM.
[cc'd to MCS systems in case they have any insights on this... Linda??]
--bob
(dyfrig) % mtrace -t 127 198.59.173.141 224.2.177.155
Mtrace from 198.59.173.141 to 140.221.9.172 via group 224.2.177.155
Querying full reverse path...
0 dyfrig.mcs.anl.gov (140.221.9.172)
-1 destiny-11.mcs.anl.gov (140.221.11.253) PIM thresh^ 6 [default]
-2 bluto.ctd.anl.gov (130.202.128.1) Unknown protocol code 8 thresh^ 0 [default]
-3 cs-dng.anchor.anl.gov (192.5.170.130) Unknown protocol code 8 thresh^ 0 [default]
-4 fixw-mbone.nsn.nasa.gov (198.9.200.37) PIM/Static thresh^ 0 [default]
-5 maew-mbone.nsn.nasa.gov (198.32.136.66) No route
Round trip time 179 ms; total ttl of 4 required.
Waiting to accumulate statistics... Results after 9 seconds:
Source Response Dest Overall Packet Statistics For Traffic From
* * * 224.0.1.32 Packet 198.59.173.141 To 224.2.177.155
v __/ rtt 851 ms Rate Lost/Sent = Pct Rate
198.32.136.66 maew-mbone.nsn.nasa.gov No route
v ^ ttl 1 v 141 pps 0/0 = --% 0 pps
198.32.136.99
198.9.200.37 fixw-mbone.nsn.nasa.gov
v ^ ttl 2 454 pps 0/0 = --% 0 pps
198.9.200.38
192.5.170.130 cs-dng.anchor.anl.gov
v ^ ttl 3 20 pps 0/0 = --% 0 pps
192.5.170.129
130.202.128.1 bluto.ctd.anl.gov
v ^ ttl 4 202 pps 0/0 = --% 0 pps
130.202.128.5
140.221.11.253 destiny-11.mcs.anl.gov
v \__ ttl 11 21 pps
140.221.9.172 140.221.9.172
Receiver Query Source
(dyfrig) % traceroute 198.59.173.141
traceroute to 198.59.173.141 (198.59.173.141), 30 hops max, 40 byte packets
1 destiny-11 (140.221.11.253) 3 ms 2 ms 1 ms
2 bluto.ctd.anl.gov (130.202.128.1) 2 ms 2 ms 2 ms
3 esnet-gsr.anchor.anl.gov (192.5.170.34) 2 ms 2 ms 1 ms
4 chicago1-atms.es.net (134.55.24.17) 5 ms 4 ms 4 ms
5 ames1-atms.es.net (134.55.24.19) 60 ms (ttl=252!) 59 ms (ttl=252!) 60 ms (ttl=252!)
6 mae-west-3.ans.net (198.32.136.64) 61 ms (ttl=251!) 61 ms (ttl=251!) 60 ms (ttl=251!)
7 h10-1.t8-0.San-Francisco.t3.ans.net (140.223.9.25) 68 ms (ttl=250!) 66 ms (ttl=250!) 65 ms (ttl=250!)
8 h13-1.t16-0.Los-Angeles.t3.ans.net (140.223.9.14) 74 ms (ttl=249!) 74 ms (ttl=249!) 74 ms (ttl=249!)
9 h14-1.t112-0.Albuquerque.t3.ans.net (140.223.17.10) 100 ms (ttl=248!) 99 ms (ttl=248!) 100 ms (ttl=248!)
10 f0-0.cnss116.Albuquerque.t3.ans.net (140.222.112.196) 105 ms (ttl=247!) 99 ms (ttl=247!) 101 ms (ttl=247!)
11 h1-0.enss191.t3.ans.net (192.103.74.42) 101 ms (ttl=246!) 104 ms (ttl=246!) 103 ms (ttl=246!)
12 198.83.5.2 (198.83.5.2) 74 ms (ttl=26!) 74 ms (ttl=26!) 72 ms (ttl=26!)
13 198.83.226.33 (198.83.226.33) 83 ms (ttl=25!) 76 ms (ttl=25!) 79 ms (ttl=25!)
14 129.24.56.6 (129.24.56.6) 78 ms (ttl=24!) 71 ms (ttl=24!) 76 ms (ttl=24!)
15 galles-igsl-01.unm.edu (129.24.192.4) 89 ms (ttl=248!) 75 ms (ttl=248!) 91 ms (ttl=248!)
16 marge.ahpcc.unm.edu (198.59.173.141) 76 ms (ttl=120!) 83 ms (ttl=120!) 82 ms (ttl=120!)
Reverse trace from Ken:
traceroute to moonbeam.mcs.anl.gov (140.221.9.223), 30 hops max, 40 byte
packets
1 129.24.240.1 (129.24.240.1) 3 ms 3 ms 3 ms
2 129.24.192.1 (129.24.192.1) 4 ms 2 ms 2 ms
3 cirt-bcn.unm.edu (129.24.56.1) 3 ms 2 ms 2 ms
4 198.83.226.34 (198.83.226.34) 4 ms 5 ms 4 ms
5 cs-newmexico.dnj.vbns.net (204.147.132.253) 57 ms 61 ms 57 ms
6 cs-atm0-0-14.dng.vbns.net (204.147.129.185) 56 ms 56 ms 56 ms
7 bluto-vbns.ctd.anl.gov (192.5.170.129) 75 ms 75 ms 77 ms
8 destiny.mcs.anl.gov (130.202.128.5) 80 ms 75 ms 77 ms
9 moonbeam.mcs.anl.gov (140.221.9.223) 93 ms 91 ms 87 ms
Note that dyfrig and moonbeam are on the same netowrk at argonne, and
hence route the same way.
--bob
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