Traffic Trace Info

DumpFile: 200410200900.dump
FileSize: 173.46MB
Id: 200410200900
StartTime: Wed Oct 20 09:00:01 2004
EndTime: Wed Oct 20 20:10:37 2004
TotalTime: 40236.43 seconds
TotalCapSize: 142.83MB CapLen: 96 bytes
# of packets: 2000000 (788.03MB)
AvgRate: 164.29Kbps stddev:666.14K

IP flow (unique src/dst pair) Information

# of flows: 15007 (avg. 133.27 pkts/flow)
Top 10 big flow size (bytes/total in %):
23.6% 19.8% 5.1% 4.8% 4.6% 2.2% 2.2% 2.1% 1.1% 1.0%

IP address Information

# of IPv6 addresses: 4049
Top 10 bandwidth usage (bytes/total in %):
23.6% 23.6% 19.9% 19.9% 8.0% 6.0% 5.5% 5.1% 4.9% 4.8%

Packet Size Distribution (including MAC headers)

detailed numbers

 [   32-   63]:       2581
 [   64-  127]:    1068196
 [  128-  255]:     413048
 [  256-  511]:      54558
 [  512- 1023]:      17530
 [ 1024- 2047]:     444087

Protocol Breakdown

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total          2000000 (100.00%)        826313417 (100.00%)    413.16
 ip6            2000000 (100.00%)        826313417 (100.00%)    413.16
  tcp6          1043493 ( 52.17%)        634604691 ( 76.80%)    608.15
   http(s)        56142 (  2.81%)         76505560 (  9.26%)   1362.72
   http(c)        72532 (  3.63%)          7370926 (  0.89%)    101.62
   squid            216 (  0.01%)            62308 (  0.01%)    288.46
   smtp           28454 (  1.42%)          8261753 (  1.00%)    290.35
   nntp             339 (  0.02%)            75278 (  0.01%)    222.06
   ftp           143419 (  7.17%)        213162752 ( 25.80%)   1486.29
   pop3             349 (  0.02%)           326379 (  0.04%)    935.18
   imap            8147 (  0.41%)          3831960 (  0.46%)    470.35
   telnet             6 (  0.00%)              468 (  0.00%)     78.00
   ssh           305164 ( 15.26%)        197017495 ( 23.84%)    645.61
   dns              358 (  0.02%)            49947 (  0.01%)    139.52
   bgp            34653 (  1.73%)          3339859 (  0.40%)     96.38
   icecast           64 (  0.00%)             4992 (  0.00%)     78.00
   other         393650 ( 19.68%)        124595014 ( 15.08%)    316.51
  udp6           413303 ( 20.67%)         99381816 ( 12.03%)    240.46
   dns           296438 ( 14.82%)         48380353 (  5.85%)    163.21
   other         116865 (  5.84%)         51001463 (  6.17%)    436.41
  icmp6          475682 ( 23.78%)         83507495 ( 10.11%)    175.55
  ospf6           57987 (  2.90%)          6668982 (  0.81%)    115.01
  ip4              2036 (  0.10%)           253397 (  0.03%)    124.46
  ip6              3581 (  0.18%)           472701 (  0.06%)    132.00
  ipsec6            172 (  0.01%)            25112 (  0.00%)    146.00
  pim6             1341 (  0.07%)           115326 (  0.01%)     86.00
  other6           2405 (  0.12%)          1283897 (  0.16%)    533.84

tcpdump file: 200410200900.dump.gz (35.09 MB)