Traffic Trace Info


DumpFile: 200510180900.dump
FileSize: 177.39MB
Id: 200510180900
StartTime: Tue Oct 18 09:00:00 2005
EndTime: Tue Oct 18 14:08:47 2005
TotalTime: 18527.19 seconds
TotalCapSize: 146.82MB CapLen: 128 bytes
# of packets: 2000000 (311.20MB)
AvgRate: 140.91Kbps stddev:244.66K

IP flow (unique src/dst pair) Information

# of flows: 15745 (avg. 127.02 pkts/flow)
Top 10 big flow size (bytes/total in %):
13.2% 4.1% 3.1% 2.3% 2.0% 1.7% 1.5% 1.5% 1.5% 1.3%

IP address Information

# of IPv6 addresses: 4430
Top 10 bandwidth usage (bytes/total in %):
22.4% 20.3% 13.2% 4.1% 3.1% 3.1% 3.1% 3.0% 3.0% 3.0%

Packet Size Distribution (including MAC headers)

[packet size distribution]
detailed numbers
 [   32-   63]:        273
 [   64-  127]:    1559906
 [  128-  255]:     283250
 [  256-  511]:      58656
 [  512- 1023]:      18556
 [ 1024- 2047]:      79359


Protocol Breakdown

[protocol breakdown chart] 

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total          2000000 (100.00%)        326316640 (100.00%)    163.16
 ip6            2000000 (100.00%)        326316640 (100.00%)    163.16
  tcp6          1260925 ( 63.05%)        227547429 ( 69.73%)    180.46
   http(s)        24297 (  1.21%)         29739486 (  9.11%)   1224.00
   http(c)       695778 ( 34.79%)         73524406 ( 22.53%)    105.67
   squid            183 (  0.01%)            15585 (  0.00%)     85.16
   smtp           29767 (  1.49%)         14200300 (  4.35%)    477.05
   nntp           69175 (  3.46%)          9174571 (  2.81%)    132.63
   ftp            17798 (  0.89%)          1972575 (  0.60%)    110.83
   telnet         13161 (  0.66%)          1394062 (  0.43%)    105.92
   ssh            96291 (  4.81%)         11735891 (  3.60%)    121.88
   dns               52 (  0.00%)             6345 (  0.00%)    122.02
   bgp            73593 (  3.68%)          6932111 (  2.12%)     94.20
   icecast           28 (  0.00%)             2200 (  0.00%)     78.57
   other         240802 ( 12.04%)         78849897 ( 24.16%)    327.45
  udp6           311613 ( 15.58%)         45653154 ( 13.99%)    146.51
   dns           302911 ( 15.15%)         43947088 ( 13.47%)    145.08
   other           8702 (  0.44%)          1706066 (  0.52%)    196.05
  icmp6          378600 ( 18.93%)         44700785 ( 13.70%)    118.07
  ospf6            1852 (  0.09%)           166680 (  0.05%)     90.00
  ip4                30 (  0.00%)             4890 (  0.00%)    163.00
  ip6             21599 (  1.08%)          2811549 (  0.86%)    130.17
  pim6            23400 (  1.17%)          4424897 (  1.36%)    189.10
  other6           1981 (  0.10%)          1007256 (  0.31%)    508.46


tcpdump file: 200510180900.dump.gz (37.31 MB)