Traffic Trace Info


DumpFile: 200504200900.dump
FileSize: 165.07MB
Id: 200504200900
StartTime: Wed Apr 20 09:00:01 2005
EndTime: Wed Apr 20 13:15:49 2005
TotalTime: 15348.20 seconds
TotalCapSize: 134.54MB CapLen: 96 bytes
# of packets: 2000000 (291.04MB)
AvgRate: 159.05Kbps stddev:493.48K

IP flow (unique src/dst pair) Information

# of flows: 12099 (avg. 165.30 pkts/flow)
Top 10 big flow size (bytes/total in %):
10.2% 5.7% 4.1% 2.2% 2.2% 1.9% 1.9% 1.6% 1.5% 1.2%

IP address Information

# of IPv6 addresses: 3821
Top 10 bandwidth usage (bytes/total in %):
10.2% 10.2% 8.6% 8.2% 6.1% 5.7% 5.7% 5.3% 4.2% 4.1%

Packet Size Distribution (including MAC headers)

[packet size distribution]
detailed numbers
 [   32-   63]:        362
 [   64-  127]:    1543157
 [  128-  255]:     319862
 [  256-  511]:      50615
 [  512- 1023]:      16092
 [ 1024- 2047]:      69912


Protocol Breakdown

[protocol breakdown chart] 

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total          2000000 (100.00%)        305181971 (100.00%)    152.59
 ip6            2000000 (100.00%)        305181971 (100.00%)    152.59
  tcp6           638274 ( 31.91%)        154844754 ( 50.74%)    242.60
   http(s)        21078 (  1.05%)         23684472 (  7.76%)   1123.66
   http(c)       249327 ( 12.47%)         29298059 (  9.60%)    117.51
   squid             84 (  0.00%)             8487 (  0.00%)    101.04
   smtp           11803 (  0.59%)          4428042 (  1.45%)    375.16
   nntp           57178 (  2.86%)          7327315 (  2.40%)    128.15
   ftp             9549 (  0.48%)          7165272 (  2.35%)    750.37
   imap            2567 (  0.13%)          2136235 (  0.70%)    832.19
   telnet             1 (  0.00%)               74 (  0.00%)     74.00
   ssh            34604 (  1.73%)          6141321 (  2.01%)    177.47
   dns              134 (  0.01%)            14051 (  0.00%)    104.86
   bgp            55127 (  2.76%)          5214369 (  1.71%)     94.59
   icecast           37 (  0.00%)             2998 (  0.00%)     81.03
   other         196785 (  9.84%)         69424059 ( 22.75%)    352.79
  udp6           337877 ( 16.89%)         51241942 ( 16.79%)    151.66
   dns           262111 ( 13.11%)         38474832 ( 12.61%)    146.79
   other          75766 (  3.79%)         12767110 (  4.18%)    168.51
  icmp6         1012516 ( 50.63%)         97498000 ( 31.95%)     96.29
  ospf6            1534 (  0.08%)           138060 (  0.05%)     90.00
  ip4              2313 (  0.12%)           272934 (  0.09%)    118.00
  ip6              6070 (  0.30%)          1025881 (  0.34%)    169.01
  pim6             1025 (  0.05%)           109654 (  0.04%)    106.98
  other6            391 (  0.02%)            50746 (  0.02%)    129.79


tcpdump file: 200504200900.dump.gz (33.04 MB)