Traffic Trace Info

DumpFile: 200410220900.dump
FileSize: 179.41MB
Id: 200410220900
StartTime: Fri Oct 22 09:00:01 2004
EndTime: Fri Oct 22 15:02:03 2004
TotalTime: 21721.53 seconds
TotalCapSize: 148.86MB CapLen: 96 bytes
# of packets: 2000000 (677.11MB)
AvgRate: 261.41Kbps stddev:1403.98K

IP flow (unique src/dst pair) Information

# of flows: 14227 (avg. 140.58 pkts/flow)
Top 10 big flow size (bytes/total in %):
50.3% 13.0% 3.5% 2.5% 2.4% 1.5% 0.9% 0.8% 0.8% 0.7%

IP address Information

# of IPv6 addresses: 4082
Top 10 bandwidth usage (bytes/total in %):
55.0% 52.8% 13.1% 13.0% 5.8% 4.1% 2.6% 2.6% 2.1% 1.5%

Packet Size Distribution (including MAC headers)

detailed numbers

 [   32-   63]:       1059
 [   64-  127]:    1254361
 [  128-  255]:     317866
 [  256-  511]:      26123
 [  512- 1023]:       5135
 [ 1024- 2047]:     395456

Protocol Breakdown

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total          2000000 (100.00%)        710005105 (100.00%)    355.00
 ip6            2000000 (100.00%)        710005105 (100.00%)    355.00
  tcp6           968612 ( 48.43%)        573608555 ( 80.79%)    592.20
   http(s)        13427 (  0.67%)         15075815 (  2.12%)   1122.80
   http(c)        19264 (  0.96%)          2449652 (  0.35%)    127.16
   squid            116 (  0.01%)            32004 (  0.00%)    275.90
   smtp           19467 (  0.97%)          4805146 (  0.68%)    246.84
   nntp            1285 (  0.06%)           126190 (  0.02%)     98.20
   ftp             1279 (  0.06%)           153867 (  0.02%)    120.30
   pop3             290 (  0.01%)            56905 (  0.01%)    196.22
   imap             510 (  0.03%)            45290 (  0.01%)     88.80
   ssh            83930 (  4.20%)         14550137 (  2.05%)    173.36
   dns              160 (  0.01%)            17457 (  0.00%)    109.11
   bgp           128950 (  6.45%)         13831093 (  1.95%)    107.26
   icecast           28 (  0.00%)             2184 (  0.00%)     78.00
   other         699906 ( 35.00%)        522462815 ( 73.59%)    746.48
  udp6           549652 ( 27.48%)         73953177 ( 10.42%)    134.55
   dns           547854 ( 27.39%)         73793229 ( 10.39%)    134.70
   other           1798 (  0.09%)           159948 (  0.02%)     88.96
  icmp6          469678 ( 23.48%)         60947974 (  8.58%)    129.77
  ospf6            2172 (  0.11%)           195480 (  0.03%)     90.00
  ip4              7350 (  0.37%)           873157 (  0.12%)    118.80
  ip6              1751 (  0.09%)           286826 (  0.04%)    163.81
  pim6              725 (  0.04%)            92800 (  0.01%)    128.00
  other6             60 (  0.00%)            47136 (  0.01%)    785.60

tcpdump file: 200410220900.dump.gz (34.63 MB)