Traffic Trace Info

DumpFile: 200508160900.dump
FileSize: 178.99MB
Id: 200508160900
StartTime: Tue Aug 16 09:00:01 2005
EndTime: Tue Aug 16 14:07:22 2005
TotalTime: 18441.11 seconds
TotalCapSize: 148.44MB CapLen: 128 bytes
# of packets: 2000000 (305.21MB)
AvgRate: 138.83Kbps stddev:112.75K

IP flow (unique src/dst pair) Information

# of flows: 15438 (avg. 129.55 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.0% 2.8% 2.2% 2.1% 1.9% 1.6% 1.4% 1.3% 1.1% 1.1%

IP address Information

# of IPv6 addresses: 4919
Top 10 bandwidth usage (bytes/total in %):
17.8% 15.9% 8.3% 5.0% 4.3% 4.0% 4.0% 3.4% 3.1% 3.0%

Packet Size Distribution (including MAC headers)

detailed numbers

 [   32-   63]:        468
 [   64-  127]:    1498211
 [  128-  255]:     334058
 [  256-  511]:      63658
 [  512- 1023]:      24299
 [ 1024- 2047]:      79306

Protocol Breakdown

     protocol		packets			bytes		bytes/pkt
------------------------------------------------------------------------
 total          2000000 (100.00%)        320037464 (100.00%)    160.02
 ip6            2000000 (100.00%)        320037464 (100.00%)    160.02
  tcp6          1113671 ( 55.68%)        157832889 ( 49.32%)    141.72
   http(s)         9387 (  0.47%)         10613185 (  3.32%)   1130.63
   http(c)       537029 ( 26.85%)         58294867 ( 18.22%)    108.55
   squid            251 (  0.01%)            21304 (  0.01%)     84.88
   smtp           25793 (  1.29%)          3521022 (  1.10%)    136.51
   nntp           80333 (  4.02%)         19742379 (  6.17%)    245.76
   ftp              420 (  0.02%)            82066 (  0.03%)    195.40
   imap              72 (  0.00%)            13151 (  0.00%)    182.65
   ssh             4938 (  0.25%)          1637673 (  0.51%)    331.65
   dns              167 (  0.01%)            19257 (  0.01%)    115.31
   bgp            59241 (  2.96%)          5644850 (  1.76%)     95.29
   icecast            1 (  0.00%)               94 (  0.00%)     94.00
   other         396039 ( 19.80%)         58243041 ( 18.20%)    147.06
  udp6           414100 ( 20.71%)         63574120 ( 19.86%)    153.52
   dns           372927 ( 18.65%)         53055267 ( 16.58%)    142.27
   other          41173 (  2.06%)         10518853 (  3.29%)    255.48
  icmp6          456732 ( 22.84%)         95972155 ( 29.99%)    210.13
  ospf6            1844 (  0.09%)           165960 (  0.05%)     90.00
  ip4               198 (  0.01%)            29934 (  0.01%)    151.18
  ip6              9980 (  0.50%)          2061556 (  0.64%)    206.57
  pim6             3471 (  0.17%)           397462 (  0.12%)    114.51
  other6              4 (  0.00%)             3388 (  0.00%)    847.00

tcpdump file: 200508160900.dump.gz (40.69 MB)