Subject: DUP generator

From: Petri Helenius <[email-masked]>
Date: Tue, 7 Jan 1997 22:35:51 +0200 (EET)

I've spotted at least one duplicate generator:
22:30:38.280225 suntrec.rus.uni-stuttgart.de 224.2.221.77 oTTL 119 delta 0 deltatime 23 ms id 10445 ndups 1
22:30:42.057314 suntrec.rus.uni-stuttgart.de 224.2.221.77 oTTL 119 delta 1 deltatime 51 ms id 10446 ndups 1
22:30:49.174134 suntrec.rus.uni-stuttgart.de 224.2.221.77 oTTL 119 delta 0 deltatime 47 ms id 10447 ndups 1
22:30:51.663411 suntrec.rus.uni-stuttgart.de 224.2.221.77 oTTL 119 delta 0 deltatime 41 ms id 10448 ndups 1
22:30:58.080371 suntrec.rus.uni-stuttgart.de 224.2.221.77 oTTL 119 delta 0 deltatime 36 ms id 10449 ndups 1
22:31:04.804088 suntrec.rus.uni-stuttgart.de 224.2.221.77 oTTL 119 delta 0 deltatime 30 ms id 10450 ndups 1
22:31:08.353117 suntrec.rus.uni-stuttgart.de 224.2.221.77 oTTL 119 delta 0 deltatime 32 ms id 10451 ndups 1
silver:/home/pete(72)% mtrace -S 300 kssun9.rus.uni-stuttgart.de 224.2.221.77
Mtrace from 129.69.30.19 to 194.111.122.17 via group 224.2.221.77
Querying full reverse path... * switching to hop-by-hop:
  0  silver.sms.fi (194.111.122.17)
 -1  hideout-e0.sms.fi (194.111.122.30)  PIM  thresh^ 1   [129.69/16]
 -2  swallow-s1.sms.fi (192.194.252.177)  PIM  thresh^ 4   [default]
 -3  kiwi-gw.funet.fi (193.166.255.73)  DVMRP  thresh^ 12   [129.69.30/24]
 -4  rip.funet.fi (193.166.2.225)  DVMRP  thresh^ 12   [129.69.30/24]
 -5  stockholm.mbone.ebone.net (192.36.148.206)  DVMRP  thresh^ 40   [129.69.30/24]
 -6  sauce.uio.no (129.240.202.42)  DVMRP  thresh^ 32   [129.69.30/24]
 -7  lea-c.cs.ucl.ac.uk (128.16.48.10)  DVMRP  thresh^ 32   [129.69.30/24]
 -8  mbone-atm.rus.uni-stuttgart.de (129.69.200.36)  DVMRP  thresh^ 32   [129.69.30/24]
 -9  suntrec-atm.rus.uni-stuttgart.de (129.69.200.31)  DVMRP  thresh^ 1   [129.69.30/24]
-10  kssun9.rus.uni-stuttgart.de (129.69.30.19)
Round trip time 580 ms

Waiting to accumulate statistics... Results after 299 seconds:

  Source        Response Dest    Packet Statistics For     Only For Traffic
129.69.30.19    194.111.122.17   All Multicast Traffic     From 129.69.30.19
     v       __/  rtt  529 ms    Lost/Sent = Pct  Rate       To 224.2.221.77
129.69.30.12   
129.69.200.31   suntrec-atm.rus.uni-stuttgart.de 
     v     ^      ttl    1        0/145  =  0%   0 pps     0/64   =  0%   0 pps
129.69.200.36   mbone-atm.rus.uni-stuttgart.de 
     v     ^      ttl   32     -502/504  =-99%   1 pps   -64/64   =-99%   0 pps
128.16.48.10    lea-c.cs.ucl.ac.uk 
     v     ^      ttl   33        0/2785 =  0%   9 pps     0/128  =  0%   0 pps
129.240.202.82 
129.240.202.42  sauce.uio.no   
     v     ^      ttl   34        5/3188 =  0%  10 pps     0/128  =  0%   0 pps
192.36.148.206  stockholm.mbone.ebone.net 
     v     ^      ttl   40        2/7915 =  0%  26 pps     0/128  =  0%   0 pps
193.166.6.34   
193.166.2.225   rip.funet.fi   
     v     ^      ttl   41      247/7256 =  3%  24 pps     4/128  =  3%   0 pps
193.166.5.177  
193.166.255.73  kiwi-gw.funet.fi 
     v     ^      ttl   42     3592/6570 = 55%  21 pps     0/124  =  0%   0 pps
193.166.255.74 
192.194.252.177 swallow-s1.sms.fi 
     v     ^      ttl   43      -21/2973 =  0%   9 pps     0/124  =  0%   0 pps
192.194.252.178
194.111.122.30  hideout-e0.sms.fi 
     v      \__   ttl   44          2965         9 pps       124          0 pps
194.111.122.17  194.111.122.17
  Receiver      Query Source

Pete