Traffic Trace Info

DumpFile: 200503170900.dump
FileSize: 178.48MB
Id: 200503170900
StartTime: Thu Mar 17 09:00:01 2005
EndTime: Thu Mar 17 13:15:58 2005
TotalTime: 15357.37 seconds
TotalCapSize: 147.95MB CapLen: 96 bytes
# of packets: 2000000 (441.48MB)
AvgRate: 241.15Kbps stddev:455.55K

IP flow (unique src/dst pair) Information

# of flows: 13795 (avg. 144.98 pkts/flow)
Top 10 big flow size (bytes/total in %):
31.7% 6.7% 5.5% 5.3% 4.4% 3.2% 2.0% 1.5% 1.3% 1.3%

IP address Information

# of IPv6 addresses: 3967
Top 10 bandwidth usage (bytes/total in %):
31.7% 31.7% 7.3% 6.7% 6.6% 5.5% 5.5% 5.3% 4.4% 4.4%

Packet Size Distribution (including MAC headers)

detailed numbers

 [   32-   63]:       9125
 [   64-  127]:    1526955
 [  128-  255]:     228836
 [  256-  511]:      22559
 [  512- 1023]:      10532
 [ 1024- 2047]:     201993

Protocol Breakdown

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total          2000000 (100.00%)        462922926 (100.00%)    231.46
 ip6            2000000 (100.00%)        462922926 (100.00%)    231.46
  tcp6           975654 ( 48.78%)        333429050 ( 72.03%)    341.75
   http(s)        12026 (  0.60%)          9883607 (  2.14%)    821.85
   http(c)       211977 ( 10.60%)         19644165 (  4.24%)     92.67
   squid             39 (  0.00%)             3266 (  0.00%)     83.74
   smtp           56581 (  2.83%)         19606535 (  4.24%)    346.52
   nntp            2528 (  0.13%)           286607 (  0.06%)    113.37
   ftp             5367 (  0.27%)          6561498 (  1.42%)   1222.56
   pop3               7 (  0.00%)              598 (  0.00%)     85.43
   imap              56 (  0.00%)             4832 (  0.00%)     86.29
   ssh           282562 ( 14.13%)         27791085 (  6.00%)     98.35
   dns               84 (  0.00%)             8817 (  0.00%)    104.96
   bgp            65817 (  3.29%)          7966807 (  1.72%)    121.04
   icecast           24 (  0.00%)             1984 (  0.00%)     82.67
   other         338586 ( 16.93%)        241669249 ( 52.21%)    713.76
  udp6           554431 ( 27.72%)         71416945 ( 15.43%)    128.81
   dns           479346 ( 23.97%)         59355910 ( 12.82%)    123.83
   other          75085 (  3.75%)         12061035 (  2.61%)    160.63
  icmp6          461718 ( 23.09%)         57101203 ( 12.33%)    123.67
  ospf6            1536 (  0.08%)           138240 (  0.03%)     90.00
  ip4              2569 (  0.13%)           308046 (  0.07%)    119.91
  ip6              1937 (  0.10%)           294976 (  0.06%)    152.28
  pim6             1531 (  0.08%)           173410 (  0.04%)    113.27
  other6            624 (  0.03%)            61056 (  0.01%)     97.85

tcpdump file: 200503170900.dump.gz (34.96 MB)